NTL STUDENTS - EXPERIMENTS GENERAL CATALOGUE

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STUDENTS - EXPERIMENTS

GENERAL CATALOGUE PHYSICS - CHEMISTRY

Only action gives satisfaction

P 1010

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Index We structure the different physics topics in experiment modules.

One module consists of: - Students experiment kit(s) “SEK“ - Experiment manual - Accessories Enclosed chart shall show which kits are required for the specific modules.

Experiment manuals NTL experiment manuals are didactically prepared by well experienced professionals.

Experiments then guarantee a maximum of fun for the user(s).

KITS (SEK)

These are available as hardcopies (P9110-ff)

or in digital Adobe Acrobat format on a CD-ROM (P9150-ff).

The CD-ROM also contains experiment results and experiment videos.

Rail stand material

P9901-4A

Mechanics 1 Dynamics Circular motion Centrifugal force Forces and Torque Air pressure

P9901-4B P9902-4J P9901-4R P9902-4Z P9902-4P P9902-4V

Vibrations and Waves Ultrasonic

P9901-4S P9901-4U

Heat 1 Heat 2

P9902-4C P9902-5C

Alternative energy-conversion Hot water Fuel cell

P9902-4W P9902-4S

Electricity 1 Magnetism Electromagnetism Electrodynamcs Magnetic field of current Electronics supplement Electronics complete Electrostatics

P9901-4D P9902-5M P9902-5P P9902-5T P9902-5U P9901-4F P9901-4M P9902-5S

Power supplies Measurement devices

Optics 1 Optics 2 Optics 3

P9901-4L P9902-4H P9902-4K

Nuclear science Photoelectric effect

P9901-6R DR420-1P

Chemistry stand Chemistry glass Electrochemistry Chemistry distillation

C9902-4A C9902-4B C9901-4E C9901-4C

Page

Chemistry 1 Chemistry 2

Nuclear science Photoelectric effect

Optics 1 Optics 2 Optics 3

Electricity 1 Magnetism Electromagnetism Electrodynamics Magnetic field of current Electronics supplement Electronics complete Electrostatics

Alternative energy-conversion Hot water Fuel cell

Heat 1 Heat 2

Vibrations and Waves Ultrasonic

Mechanics 1 Dynamics Circular motion Centrifugal force Forces and Torque Air pressure

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MODULES 3

6,7

8,9 12, 13 18, 19 20, 21 22 24, 25

26, 27 30

34, 35 36, 37

40, 41 42 44, 45

46, 47 48, 49 50, 51 52, 53 53 54, 55 56 62, 63

57 58, 59

64, 65 66, 67 66, 67

68, 69 70, 71

72, 73 72, 73 74 74

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Storage for student

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Storage in blocks Storage of similar items in a tray, each students group gets then only those items which are required for the experiment.

NTL – trays: -

Solid trays with boosted base Gouges for optimal placing of the partitions Deep moulded control handles placed at the front and the ending Slots for labelling Transparent partitions Material: PP

► The student groups only get those items which are required for the experiment ► Easy check of completeness when collecting items ► Items, used in several chapters, do not have to be multiple ordered – cost saving ► Optimal use of given storage space

Trays for sectional storage: C7850-1A C7850-1B C7850-1C C7859-1A C7859-1B C7850-1T C7858-1B

Storage-tray, 400x240x95mm, blue Storage-tray, 400x120x95mm, blue Storage-tray, 600x120x95mm, blue Partition for storage tray, 240x95mm, transparent Partition for storage tray, 120x95mm, transparent Storage-tray for upto 28 PIBs, blue Labels with holder for storage box, 30x75 mm, set

► The trays can be sectioned with the help of partitions, consequently the space can be optimized inside the trays. ► The trays can be easily labelled with pictures, item numbers and description ► Easy controling of your complete collection

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experimental kits Storage in sets (kits) The required material for a complete physics topic is stored in a box. Each student group therfore gets the complete equipment for their experiments.

Boxes for Storage: P7806-1G Storage box II big, with cover Outer dimensions: 60 x 40 x12 cm

NTL – boxes: -

Solid constructions Lockable covers Anti-slip, stackable Control handles on both sides Material: PP

P7806-1K Storage box II small, with cover Outer dimensions: 40 x 32 x 12 cm P7806-1S Storage box II mini, with cover Outer dimensions: 30 x 20 x12 cm P7790-2A Storage wagon for NTL boxes II

► The groups of one class can treat different experiments

For portable storage of up to 12 big boxes or 24 small storage boxes, carrying capacity up to 200 kg;

► Less expenditure of time when handing out and collect the items

Roller made from ABS with 4 steering wheels (D = 100 mm) and fixing brake

► The box is constructed very solid from polypropylen, stackable with replacable cover

Outer dimensions: approx. 615 x 415 x 140 mm

► The box insert is made of plastics and is therefore not in danger of refractory ► Due to a special module storage, the items can be clearly sto red on predefined places ► Plans for storage of all components help to easily replace the items after experimenting as well when ordering spare parts

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Rail stand material

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Most of the components in this set are manufactured from aluminium which is anodized for additional protection. Aluminium is highly resistant and does not rust. The threaded ends of all of screws are rounded, ensuring that components are fixed very firmly in place. The rods and bolts are made of nickel-plated steel. All rods, provided with the student experiment equipment, have a standard diameter of 10 mm.

Multifunctional use

... Optics 2

The rail stand material is the basis for the modules ...

... Heat 1

... Vibrations and Waves

... Mechanics 1

... Forces and Torque ... Dynamics

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Kit consisting of: Qty

Item no.

Description

2 1

P7230-4E P7230-4H

1 2

P7220-2D P7210-5C

1

P5310-1S

3

P7230-1M

1 1

P7230-1K P5310-1H

1

P5310-1F

2 2

P7240-1C P7240-1D

1 1 1

P7240-1A P7502-1A P7100-1A

Bearing pin Holder for dynamometers and test tubes, SE Table clamp, NTL – SE Stand rail, 300 mm, NTL – SE NTL alu profile for use as stand base or inclined plane Rail bond SE, universal Special NTL alu profile, for the connection of NTL rails Bosshead universal, NTL – SE Four - cornered aluminium profile, for the mounting of shafts, pins and / or springs Bosshead, round, NTL – SE Sliding saddle with setscrew Special NTL profile Sliding saddle for screens, springs and pointers Special NTL profile Support rod, round, L=250 mm, D=10 mm End-cap for rods Creates a stand base out of a stand rail and a support rod Support rod with pivot pin, L=100 mm, D=10 mm Pair of scissors, SE Cord, roll, high tensile strength

1 1

P7806-4A P7806-1K

Storage: Box-insert Rail stand material, SE Storage box II small, with cover Box -insert plan with 2 labels

P9901-4A SEK Rail stand material Function: NTL-bosshead universal

Function: Bearing pin

Function: Bosshead, round

Function: Table clamp

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module

8

Mechanics 1

Ordering information P9901-4A P9901-4B P9160-4B

SEK Rail stand material SEK Mechanics 1 Experiment manual Mechanics 1

Experiments 1. MEASURING PHYSICAL QUANTITIES: MES 1.1 MES 1.2 MES 1.2.1 MES 1.3 MES 1.4 MES 1.5 MES 1.6 MES 1.6.1

Measuring length by means of measuring tape and caliper Volume of solid and liquid materials Volume of gases Time measuring mass and units of mass Density of solid bodies Density of liquids Determination of densities of liquids (U-tube-method)

2. FORCES: MES 2.1 MES 2.2 MES 2.3 MES 2.4 MES 2.5 MES 2.5.1 MES 2.6 MES 2.7 MES 2.8 MES 2.8.1

Force of weight Force measuring Elongation of a coil spring – Hooke’s Law Direction of force and point of impact Composition of forces – parallelogram of forces Composition of three forces Inclined plane Decomposition of forces on an inclined plane Frictional force Determination of the coefficient of friction

3. SIMPLE MACHINES: MES 3.1 MES 3.2 MES 3.3 MES 3.4 MES 3.5 MES 3.6 MES 3.7 MES 3.8 MES 3.9 MES 3.10 MES 3.11

Two-sided lever Model of a beaMES balance One-sided lever Simple fixed pulley Pulley Single block and tackle Compound block and tackle Mechanical work Work on an inclined plane Stability Tipping work

MES 3.7 Compound block and tackle

4. HYDROSTATICS: MES 4.1 MES 4.2 MES 4.3 MES 4.4 MES 4.5 MES 4.6 MES 4.7 MES 4.8

Communitating vessel Effects of air pressure Buoyancy Archimedes‘ Principle Carrying capacity of a ship Model of a hydrometer Hydrostatic pressure Capillarity

MES 3.2 Model of a beam balance

MES 2.6. Inclined plane

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Kit consisting of: Qty

Item no.

Description

1 1 2 1 1 1 1 1 1 1 1 2 1 1 1 4 4 2 1 2 1

P1311-2A P1100-1E P1220-2D P1220-2C P1220-2B P1220-2E P1120-1S P1100-2B P7400-2C P7400-4A P1410-1F P7400-1C P7400-1A C7320-1D P7405-1A P1120-2F P1120-2D P1120-2C P1120-1B P7240-1G P7400-1B

Dynamics trolley, SE Measuring tape, L=300 cm Scale pan with suspension Pointer for lever rod Scale with graduation, SE Sliding saddle for lever rod Lead (tare) shot, 50 g Vernier calliper, plastic Beaker plastics, 100 ml Graduated cylinder plastics, 100 ml Immersion probes, set of, SE Manometer-tube, acrylic, D=8 mm, L=200 mm Acrylic tube, D=20 mm, L=120 mm Stopper silicone, 12.5/18/27 mm, 1 hole Test tube glass 12x100 mm Slotted weight, 50 g, SE Slotted weight, 10 g, SE Holder for slotted weights, 10g, SE Balance weights set, 1...50 g Support rod, round, L=500 mm, D=10 mm Acrylic tube, D=8 mm, L=80 mm

1

P1120-3E

Hollow block (Archimedes) 50 x 20 x 20 mm for easy calculation of the volume (without calculator)

1 1 1 1 1

P1120-3A P1120-3B P1120-3D P1810-2A P1810-2B

Aluminium block Block iron with hook, big Block iron with hook, small Coil spring 3 N/m, D=35 mm approx.

Coil spring 20 N/m, D=12 mm approx.

1

P1220-2A

Lever rod for balance SE, L=420 mm Full alu profile with plastics elements and naps for the mounting of masses and scale pans, two drill holes for stable and instable equilibrium, thread for pointer

1 1 1

P1810-1C P7422-9A P1230-3B

1 1

P7132-1A P7132-1B

Flat spring steel, 0.4mm, L=165 mm Capillary tubes, set of 3 Pulleys, set of (4 pieces), plastics, SE with very deep groovings Tubing plastics, 100 cm, transparent Tubing plastics, 16 cm, transparent

2

P1130-1C

P9901-4B SEK Mechanics 1

Hollow block (Archimedes)

Dynamometer 2 N, transparent Graduation in 0.02 N, transparent housing for watching the spring, zero point fixing, arrester position for avoiding overexpansion of the spring

Dynamometer

Lever rod

Storage: 1 1

P7806-4B P7806-1G

Box-insert Mechanics 1, SE Storage box II big, with cover Box -insert plan with 2 labels

Accessories BEST PRICE

Dynamometers transparent, with zero point fixing and arresting P1130-1S Dynamometer 0.1 N, transparent P1130-1A Dynamometer 0.2 N, transparent P1130-1B Dynamometer 1 N, transparent P1130-1D Dynamometer 5 N, transparent P1130-1E Dynamometer 10N, transparent P1130-1F Dynamometer 20 N, transparent

DM125-3C Electronic digital balance, 2000/0,1 g, Precise digital balance with tare function Weighing range: 0 ... 2000 g Resolution: 0,1 g, battery powered Dimensions weighing area: 100 x 95 mm

DM680-2S Friction block, multifunctional, 40x40x160 mm For experiments on static, dynamic and rolling friction Surfaces: Wood, rubber, leather and abrasive paper Wodden area can be doubled when opening the body.

Dimensions: 40 x 40 x 160 mm Mass: approx. 200 g

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Computer assisted

10

Ordering information P4910-1U P4210-1K P4210-5B

Hooke’s law

ULAB datalogger, USB, serial, incl.Coach 6 Lite Sensor force, 2 ranges: -5 .. +5 N, - 50 .. +50 N Sensor motion, 0.2 ... 6 m

as amendment for module Mechanics 1 In opposition to the conventional “manual” measurement, the spring constant can be directly determined through the recording of the parameters force and way (expansion of the spring).

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data logging

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Ordering information P4910-1U P4210-1K

ULAB datalogger, USB, serial, incl.Coach 6 Lite Sensor force, 2 ranges: -5 .. +5 N, - 50 .. +50 N

Hebestange

Hooke’sches Gesetz

Experiment example from a menu – driven experimental software

Using a force/time diagram, the measured force can be completely recorded and the values can be read clearly.

Static and rolling friction

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module

12

Dynamics

Ordering information P9901-4A P9902-4J P9160-4J

SEK Stand rail material SEK Dynamics Experiment manual Dynamics

Accessories: P1311-2H Ticker tape timer P1311-2G Metallic roll or P1325-9S Counter with 2 light gates, set

Experiments 5. DYNAMICS: MES 5.1 MES 5.2 MES 5.3 MES 5.4 MES 5.5 MES 5.6

MES 5.7 MES 5.8 MES 5.9

Uniform movement Variable movement Average and momentary speed Uniformly accelerated movement Acceleration of the fall Fundamental equation of dynamics and „newton“ – definition Impact experiments – principle of linear momentum Dynamic mass determination Potential and kinetic energy

MES 5.1 Uniform movement

MES 5.4 Uniformly accelerated movement

MES 5.5 Acceleration of the fall

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Kit consisting of: Qty

Item no.

Description

2

P1311-2A

4 3 1 2

P1120-2F P1120-2D P1120-2C P1311-2D

Dynamics trolley, SE, less friction, with tower for the mounting of slotted weights SE Slotted weight, 50 g, SE Slotted weight, 10 g, SE Holder for slotted weights, 10g, SE Spring bumper Steel spring for demonstrating the elastic collision, stackable

1

DM355-5S

Pulley with very low friction, With holder and fiixing screw for the mounting at tables and tracks; the roll with bracket is stageless variable and fixable

2 1 1 1

P1312-2A P1311-2E P7240-1B P1100-1E

Car body for trolley SE Flat spring for collision experiments with trolleys Support rod, round, L=60 mm, D=10 mm Measuring tape, L=300 cm

1

DM300-3A

Trolley with variable speed

P9902-4J SEB Dynamik

Battery powered, for experiments on uniform movement; Potentiometer for stageless adjusting of the speed. Mode switch: Ahead/Off/Back, sockets for external power supplying (non – uniform movement), Battery (9V) can be changed without opening the housing

1

P5310-1B

Track and optical bench, 2 x 50 cm NTL – alu – rail profile, anodized, very thick-walled and solid, with screen-printed milimeter scale, can be assembled to a 1-m-rail with the help of a rail bond, front drillings for the mounting of pulleys or a rod to incline the track in any position/angle

1

P5310-1S

1 1

P7906-4J P7806-1G

Trolley with variable speed (attery-driven) Track and Optical Bench

Rail bond SE, universal

Storage: Box-insert Dynamics Plastic box II big, with cover Box -insert plan with 2 labels

Accessories P1311-2H Ticker tape timer For the generation of almost frictionless indication points on a metallic paper roll.

Selection switch with following positions: a) Off b) Points in 10 ms – intervalls (for free fall) c) Points in 100ms – intervalls (for experiments on dynamics with the trolley)

P1311-2G Metallic paper roll Roll 30 m, for using together with the ticker tape timer

P1325-9S Counter with two light gates, set - Counter, digital, SE Solid, handy counter with LC display, digit height 12,5 mm, Accurancy 10 ms, battery powered, modes: stop watch / Start – Stop / Gate - 2 light gates Bracket width: 78 mm - 2 connection cables l = approx 135 cm each

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Computer assisted

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Ordering information P4910-1U P4210-5B P4210-1B P4210-1K

ULAB datalogger, USB, serial, incl.Coach 6 Lite Sensor motion, 0.2 ... 6 m Sensor acceleration, +/- 5g Sensor force, 2 ranges: -5 .. +5 N, - 50 .. +50 N

as amendment for module Dynamics In opposition to the conventional measurement methods such as ticker tape timer or light gates, moving objects can be scanned 20 times per second with the help of a motion detector. The results can then get easily illustrated graphically or if required, also illustrated in a chart for further processing.

Uniform movement (s/t – diagram)

Uniformly accelerated movement (s/t - diagram and v/t - diagram)

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data logging

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Clearly experimental prove of the law of dynamics (Newton’s second law)

F = m*a

Dynamic law

Elastic collision

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Stop

Deparrt

Depart Stop

Down

Up Acceleration in an elevator

Shock absorbancat a wheel fork

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An important part of the software “Coach 6� (Full version) ist the video analysis with automatic point tracing.

synchron und in Echtzeit manuell und automatisch Hebestange

Synchron and in Real-Time, both manually and automatically No matter if saved videos or real-time captures with the camera - you will have fun. Make a video in the gym hall of a basketballmatch/shot; your students will be excited and curious about the evaluation.

Investigate e.g. the trajectory of a homogeneous cylindrical body like in our picture above.

The two endings are red and blue and the center is tagged yellow. The movement of these 3 points (up to 8 points can simultaneously be tracked) will be analized, with the focus in all diagrams is called black for a better visibility. The center performs an uniform motion (linear increase at the x/t-diagram or approximately horizontal gradient at the vx/t-diagram) in the horizontal. In vertical position the movement of the center is uniformly accelerated (Parabel in the y/t-diagram or linear gradient in the vy/t-diagram).The endings describe rolling curves. At horizontal speed the superimposed sinusoidal velocity change becomes clearly visible.

The video-analysis enables measurement and reporting of transactions that were recorded on video clips, even outside the classroom. These could be ordinary everyday-events like e.g. the flight of a basketball or a ride with the rollercoaster.

But it may also be unusual processes - such as the impact of a crash test dummy on an airbag. The location and time data of a motion are determined by mouse-click in the frames of the video clip. This data can be displayed in a graph or table and are available for further analyses. They can also be compared with analytical functions (fit) or numerical calculations (modeling).

By including events outside the classroom students learn the importance of science in their own lives and the use of mathematically formulated laws to understand the nature.

Coach 6 has been developed by the AMSTEL Institute/CMA (Centre for Microcomputer Applications), University of Amsterdam.

Detailed information about - Software - Interfaces and - Sensors can be found at www.ntl.at/cma

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module

18

Circular motion

Ordering information P9901-4R P9160-5D

SEK Circular motion Experiment manual Circular motion

Experiments MEC 041 MEC 042 MEC 043 MEC 044 MEC 045 MEC 046

Centrifugal force Centrifugal force – pending balls Regulator for centrifugal force Centrifugal force – earth flattening rings Rotating liquid Rotating pendulum (Focault pendulum)

MEC 041 Centrifugal force

MEC 044 Centrifugal force – earth flattening rings

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Kit consisting of: Qty Item no.

Description

1 1 1 1 1 1

P1340-2E P1340-2Z P1340-2R P1340-2D P1340-2C P1340-2S

Centrifugal hoops “compact” Watt's governor “compact” Foucault's pendulum “compact” Rotating disk “compact” Locking screw M3, small Steel balls ½" (12.7 mm), set of 2

1

P1340-2K

Rotational dynamics paradox/accelerometer “compact Centrifugal cuvette and pending balls combined in one item

1 1 1 1 1

P1345-1D P1345-1M P3410-4A P3410-5A P3410-1A

1 1

P7906-4R P7806-1K

P9901-4R SEK Circular motion

Drive engine “compact”: Easy, solid hand driven, consisting of: MBC pivot bearing with transmission ratio Magnetic base for drive pulley "compact" Drive pulley “compact”, D=100 mm Drive belt “compact” Assembly platform for MBCs

Storage: Box insert Circular motion, SE Storage box II small, with cover Box -insert plan with 2 labels

MEC 045 Rotating liquid

MEC 042 Centrifugal force – pending balls

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Centrifugal force

module

20

Ordering information P9902-4Z P9160-4Z

SEK Centrifugal force SEK Experiment manual Centrifugal force

Experiments MRS 2.1 MRS 2.2 MRS 2.3

Determination of the centrifugal force as a function of the mass Determination of the centrifugal force as a function of the radius Determination of the centrifugal force as a function of the angular velocity

MRS 2.1 Determination of the centrifugal force as a function of the mass

MRS 2.2 Determination of the centrifugal force as a function of the radius

MRS 2.3

Determination of the centrifugal force as a function of the angular velocity

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Kit consisting of: P9902-4Z SEK Centrifugal force Qty Item no.

Description

1

P1350-1Z Centripedal force apparatus with motorr

1

DS100-1H Support base, L=250 mm Solid aluminium H-base, 250 x 200 mm, with rubber feet, jackscrews and the opportunity of fixing with the help of table clamps saddle with rod working as “counting gate”: DS103-04 Sliding saddle, H=40 mm P7240-1C Support rod, round, L=250 mm, D=10 mm P1350-1R Slider with gate for centripedal force apparatus P1120-2F Slotted weight, 50 g, SE P1120-2D Slotted weight, 10 g, SE P1130-1C Dynamometer 2 N, transparent, Range: 2 N, resolution: 0.02 N P1150-1D Handheld stopwatch, digital, SE, 1/100 s

1 1 1 2 4 1 1

Transparent holder for dynamometer and less friction pulley

Ball - beared signal - coloured sliding weight, 50 g, on 2 precision rods for less friction moves, with shaft for the mounting of additional weights

Compensation - weight on the opposite of the rotation unit

Motor with solid metal - gear in alu housing with 4-mm safety jacks, Supply voltage: 0 ... 12 V DC

Fix mounted rotation unit, (working area) = 50 ... 170 mm, Graduation in „mm“

Storage: 1 1

P7906-4Z Box insert Centrifugal force P7806-1G Plastic box II big, with cover Box -insert plan with 2 labels

Accessories P1325-9S Counter with 2 ligh gates - Counter digital, SE Solid, handy counter with LC display, digit height 12.5 mm Accurancy 10 ms, battery powered Modes: Stop watch / Start – Stop / Gate - 2 light gates Bracket width: 78 mm - 2 connection cables L = approx. 135 cm each

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module

22

Forces and Torque

Ordering information P9901-4A P9902-4P P9160-4P

SEK Rail stand material SEK Forces and Torque Experiment manual Forces and Torque

Kit consisting of: Qty Item no. Description 1

1

DM355-5A Force table For quantitative demonstration of the resolution of forces.

Metal working disk, D=200 mm, painted white, with precise graduations.

Using a support rod fastened through the centre hole (D = 10 mm), the table is mounted on available support material. Up to 4 pulleys can be fastened to the edge at any angle. Weights can then be suspended from strings running along the pulleys DM355-5S Pulley with very low friction With holder and fiixing screw for the mounting at tables and tracks; the roll with bracket is stageless variable and fixable P1120-2C Holder for slotted weights, 10g, SE P1120-2F Slotted weight, 50 g, SE P1120-1E Slotted weight, 20 g, SE P1120-2D Slotted weight, 10 g, SE P1120-2B Slotted weight, 5 g, SE DM355-5M Torque accessory for force table For experiments with torque; Acrylic disk, D=160 mm, with centre axis on ball bearings for mounting on the force table; 4 lines of 3 metal pins each at 90° to each other, 25, 50 and 75 mm from the central point, for fastening the strings (included) running over the pulleys deflecting force over the edge of the force table DM355-5Z Additional mass for Torque accessory

1 1

P7906-4P P7806-1K

4

4 8 8 8 4 1

Equilibrium of torques

Storage: Box insert Forces and torque, SE Storage box II small, with cover Box -insert plan with 2 labels

Experiments MEK 1.1 MEK 1.2

Composition of several forces Force direction and application point

MEK 2.1 MEK 2.2

Torque – equilibrium Torques with different application points

MEK 3.1 MEK 3.2

Rotary motion – uniformly accelerated Moment of interia and angular acceleration

The records marked with a (pls see following page).

can only be done with interface and sensor

Composition of several forces

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Computer assisted data logging as amendment for module Forces and Torque: In opposition to the conventional measurement methods (light gates), moving objects can be scanned 20 times per second with the help of a motion detector. The results can then get easily illustrated graphically or if required, also illustrated in a chart for further processing.

Ordering information P4910-1U P4210-5B

ULAB datalogger, USB, serial, incl.Coach 6 Lite Sensor motion, 0.2 ... 6 m

Hebestange

Kraftmesser

Due to the mounting of additional weights, the moment of interia of a rotating body can be easily changed. For this, one can add the additional weight DM355-5Z or slotted weights. The centrally placed driving pully enables the setting up of different radiin.

Angle-time-law of a uniformly accelerated rotary motion

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module

24

Air pressure

Ordering information P9902-4V P9160-4V

SEK Air pressure Experiment manual Air pressure

Experiments MELS 01 MELS 02 MELS 03 MELS 04 MELS 05 MELS 06 MELS 07 MELS 08 MELS 09 MELS 10

Evidence of air pressure “Magdeburg Hemispheres” Air pressure measurement Air pressure effect – external pressure diminished Air pressure effect – water boils at 60 degrees Air pressure effect – internal pressure diminished Free fall – free fall tube Transmission of sound in a vacuum Boyle – Mariott Law Determination of the weight of air

MELS 04 Air pressure effect – external pressure diminished

MELS 09 Boyle – Mariott Law

Advice: A balance is required when doing the experiment “determination of the weight of air”; range: 500 g min; accuracy: 0.1 g min.

MELS 08 Transmission of sound in a vacuum

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25

Kit consisting of: Qty

Item no.

1 1

P1522-1S Signaller (alarm annunicator) P1522-1T Sound-absorbing pad, D=80 mm P1522-1M “Magdeburg circler, SE, rubber, pair of P1410-1L Balloons, set of 2 P1410-1K Clamp for balloons P1530-1B Bubble burster, SE P1530-1C Plastic film for bubble burster, set of P1530-1D Capsule plastics with cover, D=75 mm P1560-1F Free fall tube SE, L=35 cm, with falling bodies Tube made from acrylic glass, with gasket ring, for the mounting of the cover on the vacuum chamber P1520-2G, set of falling bodies (feather-, wool-, plastics- and steelball) included; Dimensions: D = 50 mm, L = 350 mm

1 1 1 1 1 1 1

1

Description

P9902-4V SEB Air pressure

P1520-2G Vacuum chamber complete, 1000 ml,

with manometer

Vacuum chamber Syringe Vacuum hose

Solid cylindric vacuumchamber, with gasket ring; Cover with fixed ventialtion valve, barometer 0 ... 1000 hPa; volume: 1000 ml 1

1

C6100-2G Syringe plastics, 120 ml, for vacuum-experiments Gas syringe made from robust plastics, well dealing but smooth running piston with solid grasp; 2 adapter pieces for connecting with plastics tube D = 6mm (outer dimension); clearly readable imprinted scale; filling volume: 120 ml C1520-1S Vacuum hose plastics, SE, 300 x 6 mm Plastics tube, appropriate for over- and underpressure, highly flexible,; D(ext.) = 6 mm; D (int.) = 4 mm

1

P1515-1B Manometer SE, for Boyle-Mariotte experiment For analyzing the relationship between pressure and volume of gas at a constant temperature; manometer with clear imprinted scale, range: -1000 ...+3000 hP. Plastics cylinder with internal cone for the acceptance of the syringe C6100-2G

1 1

P7906-4V Box insert Air pressure P7806-1K Storage box II small, with cover Box -insert plan with 2 labels

Storage:

Manometer

Accessories DM125-3C Digital balance, electronic, 2000/0.1 g Precise digital balance with tare function Weighing range: 0 ... 2000 g Resolution: 0.1 g, battery powered Dimensions weighing plate: 100 x 95 mm

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module

26

Vibrations and Waves

Ordering information P9901-4A P9901-4B P9901-4S P9160-4S

SEK Rail stand material SEK Mechanics 1 SEK Vibrations and Waves Experiment manual Vibrations and Waves

Experiments 1. VIBRATIONS: SWS 1.1.1 Oscillation period of a simple pendulum SWS 1.1.2 Oscillation period of a coil spring pendulum SWS 1.1.3 Oscillation period of a flat spring SWS 1.2 Path time chart of harmonic oscillation SWS 1.3 Measuring acceleration due to gravity SWS 1.4.1 Resonance of a simple pendulum SWS 1.4.2 Resonance of a coil spring pendulum SWS 1.4.3 Resonance of a flat spring SWS 1.5 Principle of a resonant vibrating-reed frequency meter SWS 1.6 Dynamic measuring of a spring constant 2. WAVES: SWS 2.1 SWS 2.2 SWS 2.3

Stationary transversal wave Stationary longitudinal wave Reflection of waves at their fixed and loose ends

SWS 1.1.1 Oscillation period of a simple pendulum

SWS 2.1 Stationary transversal wave

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27

Kit consisting of: Qty Item no.

1 1 1 1 2 1 1

1 1

Description

P1810-3A P1810-1D

Rubber string, 3 m Flat spring steel, 0.6mm, L=300 mm P1810-1F Holder for pencil P1810-1G Threaded rod with butterfly nut For fixing the pencil holder at the steel flat spring DM386-1H Pendulum ball with hook, wooden, D=60 mm DM386-1K Pendulum ball with hook, plastics, D=60 mm P1825-1A Motor with toggle for oscillation tests, Aimed as generator for transversal - and longitudinal waves P7906-4S P7806-1S

P9901-4S SEK Vibrations and Waves

Storage: Box insert Vibrations and waves, SE Storage box II mini with cover Box -insert plan with 2 labels

SWS 2.2 Stationary longitudinal wave

Accessories P1325-9S Counter with 2 ligh gates, set - Counter digital, SE Solid, handy counter with LC display, digit height 1.,5 mm Accurancy 10 ms, battery powered Modes: Stop watch / Start – Stop / Gate - 2 light gates Bracket width: 78 mm - 2 connection cables L = approx. 135 cm each

P3120-3F Function generator Please refer to page 57 for technical data

P1150-1D Handheld stopwatch, digital, SE, 1/100 s Partition 1 / 100 sec. to 30 min., 1 sec. to 24 h, with alarm, battery included

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Computer assisted

28

as amendment for module Vibrations and Waves:

Ordering information P4910-1U P4210-5B

ULAB datalogger, USB, serial, incl.Coach 6 Lite Sensor motion, 0.2 ... 6 m

In opposition to the conventional measurement methods, such as stop watches or light gates, moving objects can be scanned 20 times per second with the help of a motion detector.

The results can then get easily illustrated graphically or if required, also illustrated in a chart for further processing.

Oscillation period of a coil spring pendulum

Coupled pendulum

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data logging

29

Ordering information P4910-1U P4210-1A

ULAB datalogger, USB, serial, incl.Coach 6 Lite Sensor sound, -45 .. +45 Pa

Hebestange

Recording the human voice Kraftmesser

Measuring the speed of sound (Echo – method)

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module

30

Ultrasonic

Ordering information P9901-4U P9160-4U

SEK Ultrasonic Experiment manual Ultrasonic

Experiments US 01 US 02 US 03 US 04 US 05 US 06 US 07 US 08 US 09 US 10

Transmitter – radiation characteristics Receiver – characteristics Bundling of waves – effect of a parabolic mirror The parabolic mirror as transmitter Ambient noises Superposition principle Reflection Absorption Absorption of sound in air Diffraction at a barrier

US 18 Stationary waves through two transmitters

US 11 US 12 US 13 US 14 US 15 US 16 US 17 US 18 US 19 US 20

Diffraction at a simple slit Diffraction at a double slit Diffraction at a circular blind (round hole) Diffraction at a circular plate Diffraction at Fresnel lenses Interference through two transmitters Lloyd experiment Stationary waves through two transmitters Stationary waves through reflection Wave length – speed of sound

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Kit consisting of: Qty Item no. Description 1 2 1 1 3 1 1 1

P1860-1B P1860-1S P1860-1E P1860-1G P1861-1R P1865-BS P1865-BR P1865-1P

Ultrasonic control unit Ultrasonic transmitter Ultrasonic receiver Ultrasonic goniometer Slider with clamping post 40 mm Ultrasonic apertures, set of, with angle bracket Ultrasonic frame aperture for absorption experiments Ultrasonic parabolic mirror

1 1

P7906-4U Box insert Ultrasonic P7806-1G Storage box II big, with cover Box -insert plan with 2 labels

31 P1860-1S Ultrasonic transmitter P1860-1E Ultrasonic receiver Ultrasonic transmitter (red) and – receiver (green) in housing with colored metal stand rod (D = 6/10 mm), shielded cable with RCA plug for connection to the ocontrol unit. To be fixed on the arms of the goniometer NTL sliders are required.

Operating frequency: 40 kHz (typ.)

Max operating voltage: 20 Vpp Axis height: 180 mm

Storage:

P1860-1B Ultrasonic control unit Electronic control unit consisting of a quartz-controled transmitter (40 kHz) with two outputs as well as one input with amplifier and commutator.

Modi: - CONTINUE: Output signal gets continiously transmitted (for diffraction-, superposition-, and absorption experiments) - IMPULSE: Output signal gets transmitted as impulse (for distance measurement, sonar principle, etc., in connection with an oscilloscope) - SHOT: Non-recurring impulse transmission through push button (for time – and distance measurements, in connection with an oscilloscope) Out – and inputs have LEDs for the indication of a transmitting or receiving signal and do also indicate the battery status or overmodulation status of the receiver.

- Analogue Output through two 4-mm safety jacks - Data output for oscilloscope, counter or computer Voltage supply: Battery driven (9 V – battery included) or external supply through mains transformer P3130-1P Dimensions: approx. 160 x 120 x 40 mm, Weight: approx. 310 g

P1860-1G Ultrasonic goniometer - Solid and heavy metal base with fixed leg - Second leg rotatable on less friction metal axis, with arrest – and Noniusscrew - Both legs with special NTL profile and mm scale for the accu rate positioning of sliders - Angular scale, D = 170 mm, rotatable and fixable independet from the leg, Nonius-reading, usable angle: 70.0 ... 310,0° min - Angular scaleplate with special NTL profile for the mounting of apertures or sliders

An implemented gear - wheel driven potentiometer enables the evaluation of the angular position on the computer with suitable software (e.g. Coach 6)

Dimensions: approx. 68 x 22 x 19 cm Weight: approx. 4130 g

P1865-BR Ultrasonic frame aperture For absorption Metallic frame for the mounting of different materials for experiments on absorption or reflexion, for materials with a maximum size of 297 x 297 x 28 mm For the mounting on the angular scale of the Goniometer

P1865-BS Ultrasonic apertures, set of, with angle bracket Acrylic apatures, 30 x 30 cm: - Aperture entired - Aperture with double slit - Aperture with single slit - Aperture semi - 2 pcs. Fresnelapertures - Aperture hole - Aperture circular with shaft The angle bracket is required for the mounting on the angular scale (not pictured).

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32

US 12 Diffraction at a double slit

US 08 Absorption of sound waves at different materials

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Computer assisted data logging

33

as amendment for the module Ultrasonic:

Ger채teauflistung

Ordering information P4910-1C P4210-2S

US 16 Interference through two transmitters

CoachLab II+ interface, USB, incl. Coach 6 Lite Sensor differential voltage, -10 .. +10 V

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module

34

Heat 1

Ordering information P9901-4A P9902-4C P9160-4C

SEK Stand rail material SEK Heat 1 Experiment manual Heat 1

Experiments 1. HEAT EXPANSION: TDS 1.1 Model of a thermometer TDS 1.2 Calibration of thermometric scales TDS 1.3 Bimetal TDS 1.4 Linear expansion of solid materials TDS 1.5 Volume change of liquids TDS 1.6 Volume change of air at constant volume TDS 1.7 Pressure change of air at constant volume TDS 1.8 Thermal conduction TDS 1.9 Heat flow TDS 1.10 Heat radiation TDS 1.11 Thermal protection 2. CHANGE OF THE STATE OF AGGREGATION: TDS 2.1 Mixing temperature TDS 2.3 Specific haeat of solid materials TDS 2.3.1 Calculation of the specific heat of solid materials TDS 2.4 Melting temperature TDS 2.4.1 Melting heat TDS 2.5 Freezing mixture TDS 2.6 Solidification heat TDS 2.7 Boiling temperature TDS 2.7.1 Evaporation heat TDS 2.8 Distillation

TDS 2.8 Distillation

TDS 2.7 Boiling temperature

TDS 1.4 Linear expansion of solid materials

TDS 1.10 Heat radiation

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Kit consisting of: Qty

Item no.

Description

1 1

P7400-4A P2620-3B

1 1 2 2

P2420-1A P7090-2A P7132-1A P7400-1C

1 1 1 1 1

P2610-2A P2610-2B P7230-4H P2600-5C P7422-2B

Graduated cylinder plastics, 100 ml Bodies for heat-radiation, set of 2 White and black Bimetallic strip, SE Wax crayon Tubing plastics, 100 cm, transparent Manometer-tube, acrylic, D=8 mm, L=200 mm, for Manometer Needle steel, right angled Spirals for heat radiation, set Holder for dynamometers and test tubes, SE Wax straps Glass tube straight, L=80 mm

1

P7250-1T

Support-rings, set of 3 D = 102 mm: bracket for wire gauze D = 62 mm: Bracket for the beaker D = 35 mm: Bracket for Erlenmeyer flask These 3 support rings provide a maximum of security when working with hot liquids

1 1 1

P7125-1B C1010-1D C3020-4B

Wire gauze with ceramic centre, 150x150 mm Beaker glass, 250 ml, tall form, Boro Erlenmeyer flask glass, 100 ml, SB 19

1 1 2 1 1

P2400-1A P2400-1B P2400-1C P2400-2F P5310-3F

Tube for heat expansion, alu Tube for heat expansion, iron Pointer with plug, for heat expansion Slider with setting for heat expansion Slider for pointers for heat expansion

2 1 1 1 2 1 1 1 1 1

C1050-1C P7030-2A P7020-4A P7050-1A C7320-1D C7320-2B C7320-2C P1120-3A P1120-3D P2700-3D

Test tube glass, 16x160 mm, Boro Petroleum, scented, 50 ml Sodium thiosulfate, 200 g Powder dye, red Stopper silicone, 12/18/27 mm, 1 hole Stopper silicone, 17/22/25 mm, 1 hole, SB 19 Stopper silicone, 17/22/25 mm, 2 holes, SB 19 Aluminium block Block iron with hook, small Insulation flask with lid Consisting of 2 alu beakers, volumes: 150 and 700 ml, insulating beaker, transparent cover, stoppers for carrying thermometers and stirrers Support rod, round, L=500 mm, D=10 mm

1

P7240-1G

2

P2220-1A

1

P2220-9A

1 1

P7906-4C P7806-1G

35

P9902-4C SEK Heat 1

Thermometer and stirring thermometer With anti-roll and marking triangles

NTL-support rings provide security

Simultan demonstration of heat expansion of an alu - and an iron tube

Thermometer -10...+110/1 °C, alc., graduated Partition 1°C, filled with alcohol Thermometer -10...+110/1 °C, alc., not graduated filled with alcohol Storage: Box-insert Heat 1, SE Storage box II big, with cover Box -insert plan with 2 labels

Accessories C7414-2B Hot plate small, 500 W Hot plate, electric, D = 93 mm, with variable stageless regulation of heat and overheat control Input supply voltage 230 V / 50 ... 60 Hz Dimensions: approx. 135 x 65 mm Mass: ca. 0.7 kg

P2110-1A Gas cartridge burner Bunsen burner for use with pierced gas cartridges or with valve connector includes needle valve and air regulator (supplied without cartridge) D=114 mm, H=185 mm P2110-1C Gas cartridge P2110-1V Gas cartridge with valve 210 g, propane-butane mixture in a safety tank in acc. with the EN417 standard

C4350-1A Thermometer SE, digital, 200 °C Digital precision thermometer, metal sensor, L=125 mm, incl.protective cap; 6-mm LC display Measuring range: -40 ... +200 °C (-40 ... +392 °F); Accuracy: +/-1 °C; Resolution: 0.1 °C Functions: hold, maximum and minimum temperature, battery-powered, automatic shutdown

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module

36

Heat 2

Ordering information P9902-5C SEK Heat 2 P9160-5C Experiment manual Heat 2

Experiments 2. CHANGE OF THE STATE OF AGGREGATION TDS 2.2 Specific heat of water 3. HEAT “QUANTITATIVELY” TDS 3.1 Quantitative heat expansion of gases Gay Lussac law (absolute zero point) TDS 3.2 Quantitative heat conduction of solids TDS 3.3 Quantitative heat radiation TDS 3.4 Quantitative heat absorption 4. WORK AND POWER ELS 4.2.1 Heat emission and amperage ELS 4.2.2 Electrical thermal equivalent ELS 4.3 Water equivalent

TDS 2.2 Specific heat of water

5. CONVERSION OF ENERGY TDS 5.1 Conversion of heat into electrical energy TDS 5.2 Thermoelectrical cooling, “Peltier – effect”

TDS 3.3 Quantitative heat radiation (Leslie-Cube)

TDS 5.2 Thermoelectrical cooling, “Peltier – effect”

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Kit consisting of:

37

Qty Item no. Description 1

1 1

1 1 1

1

1

2

P2700-2D Joule’s calorimeter universal 2 Alu – beakers, volume: 150 and 700ml, insulation beaker in between, transparent cover with immersion-heatercascade: 2 / 4 / 6 Ohm, supply voltage: 6 V / 2 A; stopper for thermometer, stirrer included P2700-2E Lid with stoppers for calorimeter Acrylic, with 4 stoppers, D = approx. 108 mm P2714-1S Rods for heat-conduction, set of 4 Rods with frontal stud hole for carrying thermometers, with stopper, for inserting in the cover P2700-2E; Material: Al, Fe, Cu, glass; Dimensions: 150 x 8 mm each P2712-1K Sphere for Gay-Lussac Hollow metal ball, D = 60 mm, with thread P2712-1M Manometer for Gay-Lussac For screwing in the hollow metal ball P2712-1K; barometer absolute, 800 ... 1300 hPa, D = ca. 65 mm P2720-1L Thermo - octagon The coloured surfaces get sweeped outisde for heat radiation, for absorption sweeped inside: hollow body with 8 surfaces, partially laminated in different colours; Heat source mounted on the cover: light bulb 15/20 W; Surfaces: white, black, blue, yellow, red, white - matt finsihed, nature polished, nature - matt finished MB241-2T Thermopile “compact” Thermopile with amplifier, for converting light energy into electricity; may be used with a measuring device with a max. power rating of 10 V or 10 mA as a radiation pyrometer; output voltage (max. +/-14 V) at two 4-mm output jacks, output with short-circuit protection; control for zero setting, ON-OFF switch, LED shows operating mode; voltage supply: 9 V battery (included) or external 6-12 V power supply (e.g. P3120-6N); case: ABS plastic; Dimensions: 84 x 84 x 39 mm P2725-1T Thermal generator with clamp For conversion of thermal energy into electrical energy and reverse; acrylic housing with centrally arranged Peltier – element in between two cubical alu-containers, fixed upright section with 2 safety jacks and holders for thermometers, clamp for fixing the alu containers to the Peltier – element Peltier – element: max. 15 V / 3.5 A; alu container: 50 ml each Dimensions: approx. 85 x 55 x 80 mm P2220-1A Laboratory thermometer -10...+110/1 °C, alc., graduated Partition: 1° C, alcohol filled

P9902-5C SEB Wärme 2

Storage: 1 1

Joule-Calorimeter universal

Thermogenerator

P7906-5C Box insert Heat 2, SE P7806-1G Storage box II big, with cover Box -insert plan with 2 labels

Heat-octagon

Accessories

P3130-3D power supply Please refer to page 57 for details

P3210-1P Multimeter Please refer to page 57 for details

P1150-1D Handheld stopwatch, digital, SE Partition 1 / 100 sec. to 30 min., 1 sec. to 24 h, with alarm, battery included

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Computer assisted

38

Ordering information P4910-1U P4210-3T P4210-1D

UULAB datalogger, USB, serial, incl.Coach 6 Lite Sensor temperature, with handle, -20 .. 125 °C Sensor pressure, 0 .. 700 kPa

as amendment for module Heat 1 and Heat 2:

(Advice: For specific experiments additional sensors are required)

In opposition to the conventional temperature recording methodss with the help of a thermometer and graphical illustration in a chart, the recording of the measured values happens a several times a second.

A sensor reacts faster than a liquid thermometer. The results can then get easily illustrated graphically or if required, also illustrated in a chart for further proccessing.

The absolute zero point can be calculated due to the recording of temperature and pressure changes.

Estimation of the absolute zero point – Gay Lussac – law

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data logging

39

Graphical illustration of upheating and cooling curves of an alu – and iron block.

Hebestange

Specific heat of solids

Cold milk gets filled at different time points into two cups of coffee with the same temperature.

Which one is colder after 5 minutes of waiting?

Cold coffee

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module

40

Alternative energyconversion

Ordering information P9902-4W P9160-4W

SEK Alternative energy-conversion Experiment manual Alternative energy-conversion

Experiments 1. COMBUSTION ENGINES: Energy conversion in combustion engines

2. SUN - PHOTOVOLTAICS: Solar energy gets directly converted into electrical energy Series and parallel connection of solar cells Efficiency in relation to the solarization angle Energy storage and application

3. HYDRO POWER: Hydro power gets converted into electrical energy

4. THERMAL POWER: High air pressure gets converted into electrical energy

Puffing (wind power) operates a light bulb

5. WIND POWER: Wind power gets converted into electrical energy

6. ENERGY STORAGE: Short-time storage for electrical energy Principle of hybrid vehicles

The solar car

Principle of a thermal power station: Gas jet drives turbine and generator

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Kit consisting of Qty

Item no.

Description

1

P2890-1D

1

P2890-1Z

1

P3600-2A

1

P3601-2A

1

P1314-1M

1

P3610-1T

1

P3610-1M

1

P3610-1P

1

P3820-1G

1

P3620-1S

1 5 1

P3710-2A P3320-1A P3310-1S

Fire piston A small amount of cotton gets inflamed due to strong compression (Diesel – engine) Solid acrylic cylinder, piston rod with pressure plate, cotton and spare gaskets height of pass: approx. 90 mm Ignition cylinder Ignition of a petrol-air mixture (gas – engine); acrylic cylinder with piezo spark ignition and soft – cover (as projectile) MBC double solar cell, SE 2 solar cells in magnetic housing with 4 safety jacks Clinometer for double solar cell SE Acrylic construct with double-sided angular scale, rotatable metal plate for the mounting of solar cell SE Electric car, model Trolley with motor, selection switch for battery or external power supply Turbine in casing, SE Turbine in transparent housing, can be slipped on the MBC motor/generator MBC motor/generator, SE For the linking with the peltron turbine or the propeller Propeller, SE Can be slipped on the MBC motor/generator Hand generator SE Hand crancked, DC – motor with gear drive in transparent housing, with solid driving crank, connecting pins for voltage drop MBC energy storage, SE 10 F capacitor with analogue display for charge state MBC lamp socket E 10 Light bulb, 1.5 V/50 mA, E10 Set of 6 cables, SE 1 x 75 cm red, 1 x 75 cm blue, 1 x 50 cm red 1 x 50 cm blue, 2 x 25 cm black

1 1

P7906-4W P7806-1G

41

P9902-4W SEK Alternative energy-conversion

Storage: Box insert Alternative energy - conversion Storage box II big, with cover Box -insert plan with 2 labels

Energy storage with display (principle of hybrid engines)

Accessories DM508-1P Air pump Solid double pass - pump for the generation of over - and underpressure; flexible tube and connecting piece included; pass: approx. 3 litre

Hydro power gets converted into electrical energy

DT105-1T Table lamp Lamp with base, integrated On / Off Switch, flexible throat; illumination: halogen spot light 100 W

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module

42

Hot water

Ordering information P9902-4S P9160-5W

SSEK Hot water Experiment manual Hot water

Kit consisting of: Qty Item no.

1

1

1

1

3 4 1

Description

P2750-1S

Solar collector SE Flat collector for the conversion of radiation energy; copper tube coil on copper plate, lenght ca. 220 cm, black laminated, with removable transparent housing; port with silicone stopper for measuring the temperature inside Tube dia. = 6 mm, Dimensions: 172 x 127 x 50 mm P2750-1 Heat exchanger SE For the transmission of energy from a primary to a secondary water cycle; copper tube coil in clear plastics tank, lenght ca. 120 cm, removable cover with silicone stopper for measuring the temperature Tube dia. = 6 mm, Dimensions: 80 x 80 x 100 mm P2751-1T Pyrometry chamber For measuring the temperature in a water cycle; acrylic cylinder with two metallic tube connectors, silicone stopper for carrying a thermometer, magnetic feet with rubber caps P2750-1T Circulating membrane pump - Self – absorbing - Low noise level - Minimal power consumption - Small housing - Less vibrating Supply voltage: 2 ... 12 VDC Max. power input: 20 ... 150 mA Free flow rate: 150 ml / min Max. pressure 6.0 m (water) Max. static suction lift - 3.0 m (water) 2 tube connectors dia. (ext.) = 4.8 mm P2220-1A Laboratory thermometer -10...+110/1 °C, alc., graduated Partition 1°C, alcohol filled C7445-3ST Tubing silicone, D=3/6 mm, L=24 cm C6100-2A Syringe, 120ml, plastics

Storage: 1 1

P7906-5W Box insert Hot water P7806-1K Storage box II small, with cover Box -insert plan with 2 labels

High quality membrane pump!

- Self absorbing, can also be operated by solar cells due to minimal power consumption - Can be integrated in existing systems due to system – indepency

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Model of a solar collector

43

Geräteauflistung

Temperature – time – diagram in the collector in the water cycle (primary) in the heat exchanger (secondary)

Accessories C4350-1A Thermometer SE, digital, 200 °C Digital precision thermometer, metal sensor, L=125 mm, incl.protective cap; 6-mm LC display Measuring range: -40 ... +200 °C (-40 ... +392 °F) Accuracy: +/-1 °C; Resolution: 0.1 °C Functions: Hold, maximum and minimum temperature, battery-powered, automatic shutdown

DT105-1T Table lamp Lamp with base, integrated On / Off Switch, flexible throat; illumination: halogen spot light 100 W

Amendment The sun as water boiler or popcorn - maker

P2885-1P Parabolic mirror with stand High temperatures in the focal point of the mirror can be generated through the bundling of heat radiation; parabolic mirror made of plastics, small metal tank fixed in the focal point for heating up different materials, huge base plate and holder with justable pivot for an optimal setting of the radiation angle.

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Fuel cells

44

P2820-1S Hydrogen education kit Complete set for demonstrating the principles of energy storage and energy conversion through a fuel cell; consiting of: Fuel cell reversible Gas storage unit Solarpanel Motor with propeller Battery compartment Required consumables for operation Instruction sheet Energy supply for hydrogen production through the solar panel or the battery compartment.

The motor then can be driven through the fuel cell by the produced hydrogen.

Please refer to item no. P2823-1R Fuel cell reversible for technical data.

This set can be combined with the module “Alternative energy - conversion”.

P2840-1W Wind generator Huge working model of a wind turbine, conversion of wind power into electrical energy; - Generator with hub for the mounting of rotor blades of different shapes - 4 different shapes, each with 3 rotor blades, they can be changed individually as well as the angle - Stable stand base with metal insert - LED voltage indicator, respectively music module as consumer included (not pictured); Hub height: approx. 285 mm Total height with rotor blades: approx. 440 mm The wind turbine can be combined with the items of module “Alternative energy - conversion” or with those from the Hydrogen education kit.

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eng 02 SEG_Hauptkatalog Seite 2 bis 45:Layout 1 19.10.2010 11:16 Seite 45

45 P2821-1R Hydrogen racer and station, set The engine for the future car, demonstration of the complete scenario: - Generation of hydrogen through solar power - Hydrogen storage (filling station) - Refuel the car with hydrogen - Driving the car with hydrogen through a fuel cell - Driving operation with a remote control

Ger채teauflistung

Set consisting of: - Solar cell - Hydrogen filling station - Hydrogen car - Remote control - Required consumables for initial operation - Instruction sheet Dimensions (car): Approx. 155 x 70 x 40 mm

Single components for individualists P2823-1E PEM* Electrolyzer, SE Unit for the production of oxygen and hydrogen from distilled water through energy supply;Energy supply can be initiated through a solar cell, wind turbine, hand generator or a power supply; the produced gases can be collected in the gas storage unit through tubes.

Technical data: Supply: 1.7 ... 3 V DC, 0 ... 1 A H2 production: max. 7 ml / min.

Dimensions: approx. 54 x 54 x17 mm

P2823-1B PEM* Fuel cell, SE Unit for the production of electrical energy through supplying hydrogen (and oxygen from the ambient air); The hydrogen gets supplied by the gas storage unit or a pressure gas can; the energy gets extracted through two 2 mm jacks.

Technical data: 0 ... 0.6 V DC, 0 ... 0.4 A (max. 240 mW) Dimensions: approx. 32 x 32 x 10 mm

P2823-1R PEM* Fuel cell reversible, SE This unit combines the functions of the electrolyzer and the fuel cell SE; When supplying electrical energy, gases get produced from distilled water, when supplying hydrogen, electrical energy can be extracted.

Technical data:

Electrolyzer-functions: Supply: 1.7 ... 3 V DC, 0 ... 0.7 A H2 - production: max. 5 ml / min.

Fuel cell-functions: Output power: 0 ... 0.6 V DC, 0 ... 0.3 A (max. 180 mW) Dimensions: approx. 54 x 54 x17 mm

P2823-1S Gas tank unit SE For the decomposition of distilled water and for the lifting of the produced gases hydrogen and oxygen; Operated together with the electrolyzer as well as supplying the fuel cell SE; two acrylic cylinders graduated with collection unit, volume: approx. 30 ml each; on base plate, silicone tube with mini stoppers and syringe included; Dimensions with base plate: approx. 152 x 108 x 83 mm

*PEM = Proton-Exchange-Membran

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Electricity 1

module

46

Ordering information P9901-4D P9160-4D

SEK Electricity 1 Experiment manual Electricity 1

Experiments 1. FUNDAMENTAL PRINCIPLES ELS 1.1 The electrical circuit ELS 1.2 Double-throw switch ELS 1.3 Voltage ELS 1.4 Serial connection of voltage sources ELS 1.5 Parallel connection of voltage sources ELS 1.6 Current intensity ELS 1.7 Conductors and nonconductors ELS 1.8 Do liquids conduct electrical current?

2. ELECTRIC RESISTANCE ELS 2.1 Ohm’s Law ELS 2.1.1 Series of measurements for Ohm’s Law ELS 2.2 Application of Ohm’s Law ELS 2.3 Wires and their amount of resistance ELS 2.3.1 Specific resistance of wires ELS 2.4 Ohmic resistor ELS 2.5 An incandescent lamp is not an Ohmic resistor ELS 2.6 Serial connection of incandescent lamps ELS 2.7 Serial connection of Ohm’s resistors ELS 2.8 Voltage division ELS 2.9 Parallel connection of incandescent lamps ELS 2.10 Parallel connection of Ohmic resistors ELS2.11 Resistors in parallel/series circuits ELS2.12 Why are voltage sources connected in parallel?

ELS2.13 Model of a potentiometer ELS2.14 Internal resistance of voltage sources (terminal voltage) 3. THERMAL ENERGY DERIVED FROM ELECTRICAL ENERGY ELS 3.1 Electrical energy is converted into thermal energy ELS 3.2 Electrical energy is converted into light energy ELS 3.3 Conducting wires and resistor wires ELS 3.4 Development of heat with different cross sections of wire ELS 3.5 Safety fuse

ELS 3.5 Safety fuse

ELS 2.1 Ohm´s Law

4. WORK AND POWER ELS 4.1 The power of incandescent lamps ELS 4.2 Electric work 5. ELECTROCHEMISTRY ELS 5.1 An electrochemical element ELS 5.1.1 Volta cell ELS 5.2 Electrolysis ELS 5.3 Galvanizing ELS 5.4 Model of a lead accumulator ELS 5.5 Contact series

ELS 1.8 Do liquids conduct electrical current?

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47

Kit consisting of: Qty

Item no.

Description

1 2 1 1 1 1 4 5 2 1 4 4 2 1 1 2 1 1 1 2 2 2 1 1 1 2 2 1 1 1 4 2

P3910-1A P3310-2E P3310-3A P3310-3B P3310-4A P3310-4B P3910-1B P3910-1C P3910-1D P3910-1F P3910-1E P3910-1H P3910-1G P3910-1J P3910-2R P3910-2T P3910-3G P3910-3M P3910-3O P3910-2K P3911-3B P3910-2A P3325-2C P3325-1A P3325-2A P3320-1B P3320-1I P3314-1A P3316-1C P3316-1B P3911-3D P3911-3A

Plug-in panel, small Connecting lead, 25 cm, black, SE Connecting lead, 50 cm, red, SE Connecting lead, 50 cm, blue, SE Connecting lead, 75 cm, red, SE Connecting lead, 75 cm, blue, SE PIB connector PIB wire, straight PIB wire, straight, with socket PIB wire, T-shaped, with socket PIB wire, T-shaped PIB wire, angled, with socket PIB wire, angled PIB wire, interrupted, with sockets PIB switch, ON/OFF PIB two-way switch PIB resistor 100 Ohm PIB resistor 500 Ohm PIB resistor 1 kOhm PIB battery (accu) 1.2V PIB with adapter bush PIB lamp socket E 10 Electrolysis tank Conductors and non-conductors, set of Electrodes, set of Light bulb, 2.5 V/0.2 A, E10 Light bulb, 10 V/50 mA, E10 Fuse wire, D = 0.1 mm, bobbin red Resistance wire, D = 0.2 mm, bobbin blue Copper wire, D = 0.2 mm, bobbin black Crocodile clip with plug Holder with slit and hole, SE

1 1

P7806-4D P7806-1K

Storage:

P9901-4D SEK Electricity 1

NTL plug-in block system „the yellow original“

Circuit board for 7 x 5 plug-in blocks.

Green plastic-moulded housing with transparent demountable base. The board has built-in flat springs made of brassl, ensuring good conductivity even at very low voltages.

Box-insert Electricity 1, SE Storage box II small, with cover Box -insert plan with 2 labels

The NTL plug-in block system is very durable and thus very reliable, and the transparent assembly makes for very good visibility.

Students in particular will be pleased to discover how quickly experiments can be set up and disassembled once again.

NTL plug-in blocks consist of a moulded ABS plastic housing (in NTL yellow) and a transparent base, allowing the inside parts to be viewed and even replaced easily. A symbol for the electronic component inside is printed on the upper surface of the housing.

Accessories P3120-3B Battery charging board For recharging P3910-2K 1.2-V rechargeable battery modules include iin the Electricity 1 box (up to 18 may be recharged at one time).

Power supply: Please refer to page 57 for details

Mains transformer for the battery charging board: Meters: Please refer to page 58 + 59 for details P3120-3A Battery charger, supply for P3120-3B

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module

48

Magnetism

Bestellinformation P9902-5M P9160-5M

SEK Magnetism Experiment manual Magnetism

Experiments 1. MAGNETIC INTERACTION

MAS 1.1 MAS 1.2 MAS 1.3 MAS 1.4 MAS 1.5 MAS 1.6

Magnets and magnetic poles Interaction among magnetic poles Magnetic gravity Distance effect of a magnet Shielding a magnet Floating magnet

2. MAGNETIC INDUCTION

MAS 2.1 MAS 2.2 MAS 2.3 MAS 2.4

Magnetic induction Generation of a magnet Inside a bar magnet Rudimental magnets

3. THE MAGNETIC FIELD OF A BAR MAGNET

MAS 3.1 MAS 3.2 MAS 3.3 MAS 3.4 MAS 3.4.1 MAS 3.5 MAS 3.6 MAS 3.7

The magnetic field of a bar magnet Magnetic field lines Field lines around a bar magnet Magnetic field between magnetic poles Magnetic field lines around an u-magnet The magnetic field of the earth The magnet as a compass Ways of magnetizing

MAS 3.5 The magnetic field of the earth

MAS 1.6 Floating magnet

MAS 3.7 Ways of magnetizing

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eng 03 SEG_Hauptkatalog Seite 46 bis 73:katalog_teil2 19.10.2010 09:31 Seite 5

49

Kit consisting of: Qty

Item no.

2

P3410-1K Bar Magnet, AlNiCo, D=10 mm,L=50 mm red / green varnished P3410-2F Iron filings in box P3410-5M Pocket compass P3410-2A Earth-model for magnetic field of earth Globe, D = 56 mm with inscription and shaft P3410-2K Magnetic field sensor, big P3911-3F Plug pin with needle, for the bearing of friction rods P3410-1L Supporting plate for bar magnets P3410-2E Threaded bolt steel, L=40 mm can get magnetized, inter – screwable steel rods for experiments on magnetizing P3911-3H Insulating block with socket P3410-2M Bearing bush for cylindrical magnets For the linking of 2 bar magnets 50 x 10 mm

1 1 1 1 1 2 4 1 1

1

Description

P9902-5M SEK Magnetism

P3413-1P Magnetic field plate "compact" For the illustration of magnetic field lines around permanet magnets Dimensions: approx. 155 x 90 x 10 mm

2 1 1 1 1

1 1 1

P3911-1L P3430-1C P3430-1B P3308-2P P3417-1F

Pole lamination SE, 60 x 25 mm Paper clip in container, set of 10 Paper clip with string Test tube 16x150 mm, plastics Magnetic field sheet For illustrating the magnetic direction of magnetized objects Dimensions: approx. 100 x 70 mm P3417-1G Magnetic rubber bar Dimensions: approx. 100 x 25 mm P3410-1W Soft iron ring, SE P3410-1N Iron nails in box, SE

MAS 3.4a Magnetic field between two different poles

Storage: 1 1

P7906-5M Box insert Magnetism, SE P7806-1K Storage box II small, with cover Box -insert plan with 2 labels

MAS 3.4.1 Magnetic field lines around an u-magnet

Iron fillings in a sealed cuvette in combination with a transparent, viscous medium enable a “clean” treatment of experiments!

MAS 3.3 Magnetic field lines

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module

50

Electromagnetism

Ordering information P9901-4D P9902-5M P9902-5P P9160-4P

SEK Electricity 1 SEK Magnetism SEK Electromagnetism Experiment manual Electromagnetism

Experiments 3. THERMAL ENERGY DERIVED FROM ELECTRICAL ENERGY ELS 3.6 ELS 3.7 ELS 3.8

Bimetal fuse Bimetallic thermostat Bimetallic fire alarm

4. WORK AND POWER ELS 4.1.1 ELS 4.4

The power of an electric motor Mechanical work and the power of electricity

6. ELECTROMAGNETISM ELS 6.1 ELS 6.2 ELS 6.3 ELS 6.4 ELS 6.5 ELS 6.6 ELS 6.7 ELS 6.8

Electrical current generates a magnetic field The magnetic field of a coil A magnetically manipulated switch A relay Relay with operating point and normal contact Self-opening switches An AC buzzer Model of a magnetic fuse

7. KINETIC ENERGY DERIVED FROM ELECTRIC ENERGY ELS 7.1 ELS 7.1.1 ELS 7.2 ELS 7.3 ELS 7.3.1 ELS 7.4 ELS 7.5 ELS 7.6

Motoric effects of electricity Lorentz‘ force Priciple of the electric motor Model of the electric motor Direct current motor Wound series electric motor Shunt-wound motor Model of a moving iron measuring instrument

8. ELECTROMAGNETIC INDUCTION ELS 8.1 ELS 8.1.1 ELS 8.2 ELS 8.3 ELS 8.4 ELS 8.5 ELS 8.6 ELS 8.6.1 ELS 8.7

Induction Induced electromotive force Principle of a generator The AC generator (internal pole generator) The AC generator (external pole generator) The DC-generator Generators with electromagnets Internal pole generator with electromagnet Induction by DC

ELS 7.3 Model of the electric motor

ELS 8.8 ELS 8.9 ELS 8.10 ELS 8.11 ELS 8.12 ELS 8.13 ELS 8.13.1 ELS 8.13.2 ELS 8.14 ELS 8.15 ELS 8.16

Transformer Transformer 1:1 Unloaded transformer The current intensity is transformed as well Coils connected to DC Cut out peaks due to self-induction Lenz‘ Law Braking effect due to self-induction Coils connected to AC AC resistance of a coil Resistance and inductance in AC

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51

Kit consisting of: Qty

Item no.

Description

1 1 1 1 1 2 2 1

P3911-3J P3910-2C P3910-2S P3911-1K P3911-3E P3911-1L P3911-1N P3911-1Q

1 1 1 1 1 1

P3911-1O P3911-1R P2420-1A P1810-1A P1810-1B P3911-1T

1 1 1 1 1

P3911-2J P3911-2K P3911-2R P3911-2S P3911-1J

2

P3911-1P

PIB with heating coil PIB glow lamp PIB pushbutton Iron core solid, L=50 mm Contact pin SE Pole lamination SE, 60 x 25 mm Commutator brush, SE Magnet holder, revolvable For mounting the magnets on blocks Commutator disc Collecting ring disc Bimetallic strip, SE Flat spring steel, 0.2 mm Flat spring brass PIB motor 0.5 … 4 Volt DC, Axis with cordroll PIB for coil 800 turns PIB for coil with 2×800 turns Coil with 800 turns, SE, blue Coil 2 x 800 turns SE, red Iron core laminated, U- and I-core with clamp strap Bearing pin, SE

P9902-5P SEK Electromagnetism

Storage: 1 1

P7906-5E Box insert Electromagnetism, SE P7806-1S Storage box II mini, with cover Box -insert plan with 2 labels

ELS 8.8 Transformer

Supplements (system independent)

P3805-1M Motor Model, construction set An easy to operate working model with a permanent and an electromagnet – can be consequently driven with DC or AC (also main engine and shunt – wound motor possible) Voltage supply in DC mode: 1.5 … 5 V, AC mode: 6 … 9 V Dimensions (ready model) : 140 x 90 x 100 mm Ordering information: P3805-1M Motor Model, construction set P3805-1MG Motor Model, construction set, for 4 pcs. and more

P3820-1G Hand generator SE A perfect and easy to operate working model for student experiments. DC-Motor with gear and driving handle in transparent housing. Build in light bulb socket and connecting leads forexternal power supply.

Ordering information: P3820-1G Hand generator P3820-1GG Hand generator, for 4 pcs. and more

eng 03 SEG_Hauptkatalog Seite 46 bis 73:katalog_teil2 19.10.2010 09:33 Seite 8

module

52

Electrodynamics

Ordering Information P9901-4D P9902-5T P9160-4T

SEK Electricity 1 SEK Electrodynamics Experiment manual Electrodynamics

Experiments MAGNETIC FIELD OF A COIL

EMS 1.1 EMS 1.2 EMS 1.3 EMS 1.4 EMS 1.5

The magnetic field in a current carrying coil Vector diagram Schematical illustration of field lines What’s the reason for the flow direction of the current in a coil?

Relation between amperage to the tangens of the deflection angle

THE MAGNETIC FIELD OF THE EARTH

EMS 2.1 EMS 2.2 EMS 2.3 EMS 2.4

Schematic diagram of the vectors of the magnetic field of the earth as well as of the magnetic field Determination of the strength of the magnetic field of the earth Relation between magnetic field - strength of a coil and the earth SI – unit of the magnetic field strength and Oersted unit

EMS 4.4 DC generator

KINETIC ENERGY FROM ELECTRIC ENERGY

EMS 3.1 EMS 3.2

Current flow and deflection of a current carrying conductor in a magnetic field (“Three fingers rule”) Coil in a magnetic field (Rotary-coil apparatus)

MOTOR / GENERATOR (COMPATCT MODEL)

EMS 4.1 EMS 4.2 EMS 4.3 EMS 4.4 EMS 4.5 EMS 4.6

Simple DC motor Series motor Shunt-wound motor DC generator External pole generator Internal pole generator

EMS 1.5 Relation between amperage to the tangens of the deflection angle

EMS 3.1 Current flow and deflection of a current carrying conductor in a magnetic field (“Three fingers rule”)

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53

Kit consisting of: Qty

Item no.

Description

1 1 1 1 2

P3911-2T P3911-2U P3911-1L P3800-1A P3410-1K

5 1 1 1 2 1 1 1 1

DE309-4A P3911-2V P3911-1K P3912-2A P3560-1B P3410-5O P3912-1A P3410-5M P3913-1S

Axis for moving coil, SE Pointer for moving coil Pole lamination SE, 60 x 25 mm Motor/Generator Model Bar Magnet, AlNiCo, D=10 mm, L=50 mm Light bulb, 4 V/40 mA, E10 Moving coil with hole, blue, SE Iron core solid, L=50 mm Electromagnetic swing, SE Electrode, right angled Holder for pocket compass Induction coil, SE Pocket compass Scale for moving coil, SE

1 1

P7906-4T Box insert Electrodynamics, SE P7806-1K Storage box II small, with cover Box -insert plan with 2 labels

P9902-5T SEK Electrodynamics

Storage

EMS 3.2

Coil in a magnetic field (Rotary-coil apparatus)

Supplement (System independent) P9902-5U SEK Magnetic field of current

Kit consisting of: Qty Item no.

Description

1 P3413-1L

Magnetic field - conductor models, set of 3 conductor models in straight, loop and coil shape, embedded into temperature resistant nylon profiles, iron fillings in viscous medium in sealed acrylic cuvette Dimensions of the cuvette: 107 x 96 mm Battery (accu), 6 V / 1 Ah, with 2 cables with safety plugs Plotting compass, D=20 mm

1 DG133-1B 8 DE420-1XE 1 P7906-5U 1 P7806-1S

Box insert Magnetic field of current, SE Storage box II mini, with cover Box -insert plan with 2 labels

Experiments EMS 5.1 Magnetic field lines around a straight current carrying conductor EMS 5.2 Magnetic field lines at a conductor loop EMS 5.3 Magnetic field lines at a coil

sim

ple

– fa

st – s

afe

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module Electronics

54

Supplement Supplement Ordering information P9901-4D P9901-4F P9160-4F

SEK Electricity 1 SEK Electronics supplement Experiment manual Electronics

Experiments 1. SEMICONDUCTORS: EOS 1.1 EOS 1.2 EOS 1.3 EOS 1.4 EOS 1.5 EOS 1.6

PTC-resistor NTC-resistor Light dependent resistor (LDR) Measuring the luminous intensity VDR-resistor Solar cell

2. DIODES: EOS 2.1 EOS 2.2 EOS 2.2.1 EOS 2.3 EOS 2.4 EOS 2.4.1 EOS 2.5 EOS 2.5.1 EOS 2.6 EOS 2.7

Silicon diode Forward voltage of a silicon diode Characteristic lines of semicoductor diodes Diodes protect meters Light-emitting diode (LED) Forward voltage of a LED Indicators of polarity Indicators of polarity at A.C. with variable frequency Zener diodes Stabilizing of voltage

3. TRANSISTORS: EOS 3.1 EOS 3.1.1 EOS 3.2 EOS 3.2.1 EOS 3.3 EOS 3.3.1 EOS 3.3.2 EOS 3.3.3 EOS3.3.4 EOS 3.3.5 EOS 3.3.6 EOS 3.3.7 EOS 3.3.8 EOS 3.3.9 EOS 3.4 EOS 3.5 EOS 3.6 EOS 3.7 EOS 3.8 EOS 3.9 EOS 3.10

EOS 4.7.1 EOS 4.7.2 EOS 4.8 EOS 4.9 EOS 4.10 EOS 4.11 EOS 4.12 EOS 4.13

Capacitive resistance at an A.C. of 50 Hz Capacitive resistance Charged condensers connected in series Condensers connected in series (determination of capacitance) Condensers connected in parallel A.C. resistors connected in series Ohmic resistors, coil and condenser in an A.C. cicuit Filter

5. RECTIFICATION EOS 5.1 EOS 5.2 EOS 5.3 EOS 5.3.1

Principle of full-wave rectifying (mid-point tapping) Application of full-wave rectifying Bridge connection Brigde connection at A.C. with variable frequency

6. MULTIVIBRATOR: EOS 6.1 EOS 6.2 EOS 6.3 EOS 6.4 EOS 6.5 EOS 6.6 EOS 6.7 EOS 6.7.1

Does a transistor consist of two diodes?

How does a PNP-transistor behave?

Base current makes collector current possible (NPN-transistor) Base current allows current at collector (PNP-transistor) The transistors as an amplifier Base connection (current amplification) Base connection (voltage amplification) Collector connection (current amplification) Collector connection (voltage amplification) Emittor connection (current amplification) Transfer characteristic of a NPN-transistor Transfer characteristic of a PNP-transistor Adjustment of the operating point Amplification free distortion due to base quiescent current Light triggered alarm Base voltag divider Construction of a burglar alarm by means of trip wire Automatic illumination Alarm by means of light barriers Fire alarm Electric thermometer

Bistable multivibrator Discharging of a condenser A condenser prevents base current Monostable multivibrator Flashing circuit Multivibrator music Music controled by light Music controled by temperature

7. RESONANT CIRCUIT EOS 7.1 EOS 7.1.1 EOS 7.1.2 EOS 7.2 EOS 7.3

Principle of a resonant circuit Parallel resonant circuit Acceptor circuit Continuous oscillations LC-music

8. AMPLIFICATION EOS 8.1 EOS 8.1.1 EOS 8.1.2 EOS 8.2 EOS 8.3 EOS 8.4 EOS 8.5 EOS 8.6 EOS 8.7

The resistance of human bodies A transistor step controls a second step Alarm at failure of the heating Automatic level measuring Lie detector Microphone amplifier Sum and difference amplifier A motorarmature signals its position Direct-current motor without commutator

9. LOGIC CIRCUITS EOS 9.1 EOS 9.2 EOS 9.3 EOS 9.4 EOS 9.5 EOS 9.6 EOS 9.7 EOS 9.8

The logic AND-circuit The logic OR-circuit The logic NOT-circuit AND-circuit OR-circuit NOT-circuit NAND-circuit NOR-circuit For experiments marked with , items from SEK Electromagnetism are required additionally

4. CONDENSERS: EOS 4.1 EOS 4.2 EOS 4.3 EOS 4.3.1 EOS 4.4 EOS 4.5 EOS 4.6 EOS 4.7

A storage for electric charges A condenser supplies base current Capacitance Time switch A condenser blocks D.C Half-wave rectification Smoothing of rectified voltage Condensers as A.C. resistance

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Kit consisting of: Qty

Item no.

Description

1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2

P3910-3R P3910-3S P3910-5A P3910-1C P3910-4J P3910-4K P3910-4A P3910-4E P3911-2C P3910-6D P3910-6G P3910-6H P3910-6J P3910-6N P3910-6Q P3600-1A P3910-7T P3910-5F P3910-1K P3911-2A P3910-7E P3910-7A P3910-8B P3910-8A P3910-8C P3721-2C P3910-7K

PIB resistor 10 kOhm PIB resistor 47 kOhm PIB rheostat 10 kOhm PIB wire, straight PIB photo resistor (LDR) PIB varistor (VDR) PIB NTC resistor PIB PTC resistor Headphone, SE PIB capacitor 0.1 µF PIB capacitor 1 µF PIB capacitor 2 µF PIB capacitor 10 µF PIB capacitor 100 µF PIB capacitor 1000 µF Solar cell, in plastic housing PIB bridge rectifier PIB potentiometer 470 Ohm PIB wire with jack bush PIB buzzer PIB Zener diode 4.7 V PIB Si-diode PIB transistor NPN, base right PIB transistor NPN, base left PIB transistor PNP, base left MBC microphone PIB LED red

1 1

P7806-4F P7806-1K

55

Geräteauflistung

P9901-4F SEK Electronics supplement

Storage: Box-insert Electronics, plastics Storage box II small, with cover Box -insert plan with 2 labels

EOS 8.4 Microphone amplifier

Bridge rectifier with LEDs

Circuit digram clearly visible

Accessories

Power supply Please refer to page 57 for further details

Meters Please refer to page 58+59 for further details

eng 03 SEG_Hauptkatalog Seite 46 bis 73:katalog_teil2 19.10.2010 09:35 Seite 12

Electronics

56

complete Ordering Information P9901-4M P9160-4F

SEK Electronics – complete Experiment manual Electronics

This collection contains all neccessary items to treat students experiments on electronics (please refer to previous page for list of experiments). This is to fulfil the need of our customers for a complete solution for students experiments on electronics. One box with all required items, easy to prepare, simple to collect and control.

Kit consisting of: Qty Item no.

Description

1 2 1 1 1 1 1 1 4 5 3 4 1 2 4 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2

Plug-in panel, small Connecting lead, 25 cm, black, SE Connecting lead, 50 cm, red, SE Connecting lead, 50 cm, blue, SE Connecting lead, 75 cm, red, SE Connecting lead, 75 cm, blue, SE Solar cell, in plastic housing Microphone module PIB connector PIB wire, straight PIB wire, straight, with socket PIB wire, T-shaped PIB wire, T-shaped, with socket PIB wire, angled PIB wire, angled, with socket PIB wire, interrupted, with sockets PIB lamp socket E 10 PIB switch, ON/OFF PIB battery (accu) 1.2V PIB wire with jack bush PIB resistor 100 Ohm PIB resistor 500 Ohm PIB resistor 1 kOhm PIB resistor 10 kOhm PIB resistor 47 kOhm PIB rheostat 10 kOhm PIB potentiometer 470 Ohm PIB NTC resistor PIB PTC resistor PIB photo resistor (LDR) PIB varistor (VDR) PIB capacitor 0.1 µF PIB capacitor 1 µF PIB capacitor 2 µF PIB capacitor 10 µF PIB capacitor 100 µF PIB capacitor 1000 µF PIB Si-diode PIB Ge-diode PIB Zener diode 4.7 V PIB LED red

P3910-1A P3310-2E P3310-3A P3310-3B P3310-4A P3310-4B P3600-1A P3921-2C P3910-1B P3910-1C P3910-1D P3910-1E P3910-1F P3910-1G P3910-1H P3910-1J P3910-2A P3910-2R P3910-2K P3910-1K P3910-3G P3910-3M P3910-3O P3910-3R P3910-3S P3910-5A P3910-5F P3910-4A P3910-4E P3910-4J P3910-4K P3910-6D P3910-6G P3910-6H P3910-6J P3910-6N P3910-6Q P3910-7A P3910-7B P3910-7E P3910-7K

EOS 7.2 Continuous oscillations

1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 2 2

P3910-7T P3910-8A P3910-8B P3910-8C P3911-2J P3911-2K P3911-2A P3911-2B P3911-2R P3911-2S P3911-1J P3320-1I P3410-2M P3410-1K P3911-1K P3911-3F P3310-1A P3911-3D

PIB bridge rectifier PIB transistor NPN, base left PIB transistor NPN, base right PIB transistor PNP, base left PIB for coil 800 turns PIB for coil 2 x 800 turns PIB buzzer Earphone, SE Coil 800 turns SE, blue Coil 2 x 800 turns SE, red Iron core laminated, U- and I-core with clamp strap Light bulb, 10 V/50 mA, E10 Bearing bush for cylindrical magnets Bar Magnet, AlNiCo, D=10 mm, L=50 mm Iron core solid, L=50 mm Plug pin with needle Crocodile clip, plain metal Crocodile clip with plug

Storage 1 1

P7806-4M P7806-1G

Box-insert Electronics complete, SE Storage box II big, with cover Box -insert plan with 2 labels

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eng 03 SEG_Hauptkatalog Seite 46 bis 73:katalog_teil2 19.10.2010 09:35 Seite 13

Power Supply P3130-3D Low-voltage power supply with digital display Continuously variable, stabilized DC voltage, level displayed on 20-mm digital display, and selectable AC voltage, with electronic overload protection;

Output terminals: 0 ‌ 12 V DC, stabilized, continuously variable, max. 3 A; and 3, 6, 9 or 12 V AC, variably selectable, max. 3 A Galvanic separation from mains source; output voltage taken from 4-mm safety jacks; ON-OFF switch; LED indicator for overloads and short circuits; T 630 mA fine-wire fuse (primary) Voltage source: 230 V AC/50...60 Hz Green ABS plastic case with yellow labelling Dimensions: approx. 160x120x45 mm Weight: approx. 1200g

P3120-3N

Low-voltage power supply "inno"

Continuously variable, stabilized DC voltage and selectable AC voltage, with electronic overload protection; 10 strong neodymium magnets in the rear panel for mounting the device magnetically

Output terminals: 0 ‌ 12 V DC, stabilized, continuously variable, max. 3 A; and 3, 6, 9 or 12 V AC, variably selectable, max. 3 A Galvanic separation from mains source; output voltage taken from 4-mm safety jacks; ON-OFF switch with indicator lamp; T 400 mA fine-wire fuse (primary) Voltage source: 230 V AC/50...60 Hz Green ABS plastic case with yellow labelling Dimensions: approx. 160x120x45 mm Weight: approx. 1225g

P3120-3F Function generator SE Output signals: sine, triangle and square Frequency range: 0.1 Hz ... 100 kHz, adjusted by variable controls (coarse, fine) Output voltage: 0...4 Veff, max. 4 watts, from 4-mm safety jacks; suitable for powering sources of sound as well as motors (2 A max.) thanks to high power output; with short-circuit and backlash potential protection Input voltage: 12 V AC, provided e.g. by mains transformer P3130-7A (12V AC) or student mains transformer P3130-3D Green ABS plastic case Dimensions: approx. 160x120x45 mm Weight: approx. 400g

57

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Meters

58

Meter displayed in original size

P3210-1P

Multi-Multimeter, analogue, automatic fuse

Moving-coil instrument with automatic overload protection. Meter for measuring voltage and current, can be used as galvanometer as well!

AC/DC voltage ranges: 1 mV, 100 mV ... 30 V AC/DC current ranges: 100 ÎźA ... 3 A and 10 A Arc scale length approx. 90 mm

- Electronic overload protection with indicator light (no more melting fuses) - Large, easy-to-read mirrored scale with clear labelling - Extremely accurate, typically 1.5% - Minimum power consumption – need not be shut down - Durable selection switch - 10 A range with separate input jack - All measuring ranges (even for low current!) available in AC - Exceptional frequency response (typically -1.5 db at 20 kHz) allowing direct measurement of all kinds of resonant circuits

Dimensions: ca.120 x 160 x 50 mm Mass: approx. 480 g

- 1mV upper value range for measuring thermal voltage or induction without a preamplifier!

- Zero at midpoint maybe selected by switch

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Meters

Best price

59

Geräteauflistung P3215-1S

Multimeter analogue 08, SE

Specially designed analogue hand multimeter for student hands. Thanks to the pointer middle option to display magnetic induction in an impressive way.

An unique measuring instrument because of a battery test option for 1.5 and 9 V batteries and transistor testing.

Measuring ranges: DCV: 100mV / 1 / 3 / 10 / 30 V ACV: 3 / 10 / 30 V DCA: 10 / 30 / 100 / 300 mA / 1 / 3 A ACA: 10 / 30 / 100 / 300 mA / 1 / 3 A Accuracy: ca. +/- 3 % Battery testing: 1.5 V und 9 V Transistor testing Included: 2 test leads, technical instruction manual, powered by 2 x 1.5 V batteries (included) Overload protection: Fine-wire fuse 3A/250V Weight: approx. 300 g Dimensions: 150 x 100 x 38 mm

Ordering information: P3215-1S P3215-1SG

Multimeter analogue 08, SE Multimeter analogue 08, SE, for 8 pcs and more

P3245-1T Hand multimeter digital 07, auto range A perfect multimeter for student experiments.

Auto range, data hold function, automatic shutdown, temperature-, frequency- and capacity-measurement, handy, big sized LCD display, support stand, sheath

DCV: ACV: DCA: ACA: Accuracy: Resistance: Frequency: Capacity: Temperature: Conductance testing Diode testing

Measuring ranges 400 mV … 600 V 4… 600 V 400 µA… 10 A 400 µA… 10 A min. +/- 1.5 % 400 Ohm … 20 MOhm 10 Hz … 5 MHz 4 nF … 100 µF - 20 … + 750 °C

max. resolution: 0.1 mV 1 mV 0.1 µA 0.1 µA 0.1 Ohm 0.01 Hz 10 pF 1 °C

Included: 2 test leads, temperature sensor, sheath, technical instruction manual Powered by 2 x 1.5 V batteries (included) Overload protection: Fine-wire fuse 250mA/250V Weight: approx. 153 g Dimensions: 138 x 72 x 38 mm

Ordering information: P3245-1T Hand multimeter digital 07, auto range P3245-1TG Hand multimeter digital 07, for 8 pcs. and more

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Computer assisted

60

Ordering information

As amendment for modules Electricity, Electromagnetism and Electronics

P4910-1U ULAB datalogger, USB, serial, incl.Coach 6 Lite P4210-2S Sensor differential voltage, -10 .. +10 V P4210-5S Sensor current, -500 .. +500 mA

In comparison to the conventional measurement methods, the voltage – or current flow can be quickly illustrated graphically or if required, also illustrated in a chart for further proccessing.

Ohm’s law

On / Off switching behaviour of a coil

Charge – and discharge graph of a capacitor

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data logging

61

Ger채teauflistung

Due to the use of an interface and sensors, an oscilloscope or a measuring amplifier is not required!

Half-wave rectification

Electromagnetic induction

Voltage at a capacitor within a resonant circuit

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module

62

Electrostatics

Ordering Information P9902-5S P9160-5S

SEB Electrostatics Experiment manual Electrostatics

Experiments 1. CONTACT ELECTRICITY ESS 1.1 ESS 1.2 ESS 1.3 ESS 1.4

Rubbed PVC-bar and acrylic glass bar Discharge via a neon lamp Polarity signs of electric charges Conductors – nonconductors

2. ELECTROSTATIC EFFECT ESS 2.1 ESS 2.2 ESS 2.3

Dynamic effects among charged bodies Model experiment of the electroscope The electroscope

3.ELECTROSTATIC INDUCTION AND POLARIZATION ESS 3.1 ESS 3.2 ESS 3.3 ESS 3.4 ESS 3.5

Electroscopes in electric fields The exchange of charges Separation of charge by electrostatic induction and neutralization Faraday-cage Isolators in electric fields – polarization

ESS 3.4 Faraday-cage

ESS 3.2 The exchange of charges

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63

Kit consisting of Qty

Item no.

2

P3520-1A Electroscope SE Aluminium profile with 4-mm-plug, for mounting in the isolated stand base, solid alu – pointer, L = 140 mm, less friction bearing P3520-2A Acrylic bar, 150x10 mm Drill holes fort he alu – rod D = 4 mm P3520-2D Plastics bar, 150x10 mm P3520-2M Plastics bar, 150x10 mm, with drilling P3520-2E Polyethylene rubber pad P3520-2H Aluminium bar, 150x4mm, works together with P3520-2L as discharger P3520-2L Acrylic bar, with drilling P3320-9B Fluorescent lamp SE P3911-3H Insulating block with socket P3911-3F Plug pin with needle P3520-1D Aluminium-stripe, SE (Simple electroscope) P3523-1F Faraday beaker, SE C1000-1C Beaker glass, 150 ml, low form, Boro

1 1 1 1 1 1 1 2 1 2 1 1

Description

P9902-5S SEK Electrostatics

Storage: 1 1

P7906-5S Box insert Electrostatics, SE P7806-1S Storage box II, mini, with cover Box -insert plan with 2 labels

An electroscope pointer from a robust aluminiumtube makes our electroscope suitable for students hands.

Accessories DE722-1H Static voltmeter "inno" Demonstration meter for measuring high electrostatic voltages; unlike mechanical electroscopes, this instrument delivers exact and clear quantitative readings as well as the polarity of the charge; the value measured can be frozen using the hold switch; this instrument is easy to transport and can be mounted magnetically; the 26-mm LED display allows readings to be taken from a distance

- quantitatively accurate indicator - Display of Polarity

TECHNICAL DATA: Display: 2 1/2-digit LED display; digit height 26 mm Measurement input provided by means of specially insulated 4-mm safety jacks, 4-mm safety jack for ground connection Measuring range: 0 ... 18.0 kV, Reset button for resetting instrument to zero Accuracy: better than 2 % for 0 ... 10 kV Throw switch: ON/OFF Throw switch: measure sample - freeze measured value (hold) Power supply: 4 x 1.5 V mignon cells (included) or 5.5 mm hollow DC jack for 6 V/500 mA external power supply P3120-6N Case: green ABS plastic with yellow labelling Dimensions: approx. 160x120x45 mm; Weight: approx. 483g

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module

64

Optics 1

Ordering information P9901-4L P9160-5G P3130-7A

SEK Optics 1, 20 W Halogen Experiment manual Optics 1 Fixed-voltage power supply 12 V / 20 W AC

Experiments OPS 4.5 Refraction at a concave lens

1. PROPAGATION OF LIGHT OPS 1.1 OPS 1.2

Light propagates rectilinearly Shadow

2. MIRRORS: OPS 2.1 OPS 2.2 OPS 2.3 OPS 2.4 OPS 2.5 OPS 2.6 OPS 2.7 OPS 2.8

Reflection on a plane mirror Images on a plane mirror Reflection on a concave mirror Construction of images for a concave mirror Image of a point by means of a concave mirror Reflection on a convex mirror Construction of images for a convex mirror Image of a point by means of a convex mirror

3. REFRACTION OPS 3.1 OPS 3.2 OPS 3.3 OPS 3.4 OPS 3.4.1 OPS 3.4.2 OPS 3.5 OPS 3.6 OPS 3.7

Refraction on aplane-parallel plate Refraction coefficient of glass Refraction at the transition from air into water Angle of incidence and angle of refraction Index of refraction of solid matters Calcualtion of the parallel displacement of the plane-parallel plate The transition from glass into air Deviating and the reversing prism Refraction at a prism

Referring to pratice

4. LENSES OPS 4.1 OPS 4.2 OPS 4.3 OPS 4.4 OPS 4.5 OPS 4.6 OPS 4.7

Refraction at convex lenses Marginal rays Constructrion of convex lens images Image of a point by means of a convex lens Refraction at a concave lens Construction of images at a concave lens Image of a point by means of a concave lens

OPS 4.1Refraction at convex lenses

5. COLOURS: OPS 5.1

Colour dispersion

6. THE EYE: OPS 6.1 OPS 6.2 OPS 6.3 OPS 6.4

The normal sighted eye Short-sightedness Far-sightedness Presbyopia OPS 3.6 Deviating and reversing prism

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65

Kit consisting of:

Geräteauflistung Qty

Item no.

Description

1

P5110-1G Light source, 20 W halogen, SE 12 V / 20 W halogen Use directly on the desk or at an optical bench with embedded condensor lense, Alu housing with plastics rails for the carrying of shutters Model bodies from highly polished acryl glass, white coated, the length of the bodies is 70 mm Prism-body acrylic, trapezoid, SE Lens-body acrylic, semicircle, SE Prism-body acrylic, right angle, SE Model bodies as above, but length is 51 mm Lens-body acrylic, plano-convex, SE Lens-body acrylic, plano-concave, SE Optical disk, with graduation, SE Screen white, SE Mirror plane, SE Mirror concave/convex, adjustable, SE, can also be used as parabolic mirror Shutter with 1 and 2 slits Shutter with 3 and 5 slits Plastic tank, transparent 65 x 47 mm with white base and cover

1 1 1

P5520-1F P5520-1A P5520-1E

2 1 1 1 1 1

P5520-1B P5520-1C P5620-1A P5610-5C P5600-5A P5600-5B

1 1 1

P5405-1A P5405-1B P5710-1B

1 1

P7906-4G Box-insert Optics 1, SE P7806-1K Storage box II small, with cover Box -insert plan with 2 labels

P9901-4L SEK Optics 1

Storage:

Optics set for experiments “on the desk” with halogen lamp 12 V / 20 W

The Optics 1 kit is the basis for continuing experiments at the optical bench. The experiment lamp gets fixed at the optical bench (e.g. which also gets used in Mechanics as rail track) with the help of a rod.

Accessories P5205-1A Colour mixing set for Optics Set for additive and subtractive colour mixing in combination with SEK Optics 1.

Setcontains: 1 three-colour dia with additive colours, 3 diffraction mirrors and 3 substractive colour filters made from plastics

Spare lamp for experiment lamp SE P3320-1R Halogen lamp, 12 V / 20W, for G4 socket

P3130-7A Fixed-voltage power supply 12 V / 20 W AC For the supply of the light source halogen from Optics 1

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module

66

Optics 2 + 3

Ordering information P9901-4L P9902-4H P9902-4K P9160-6G P3130-7A

SEK Optics 1 SEK Optics 2 SEK Optics 3, supplement Experiment manual Optics 2+3 Fixed-voltage transformer 12V

Experiments 1.PROPAGATION OF LIGHT OPS 1.3 OPS 1.4 OPS 1.5 OPS 1.6 OPS 1.7 OPS 1.8

Light and shadow Core shadow, half shadow Lunar phases Solar and lunar eclipse Pinhole camera Photometer

2. MIRRORS: OPS 2.5.1 OPS 2.8.1

Images on a concave mirror Images on a convex mirror

4. LENSES: OPS 4.2.1 OPS 4.4.1 OPS 4.4.2 OPS 4.5.1 OPS 4.7.1 OPS 4.8 OPS 4.9

Determination of the focal length of convex lenses Images of a convex lens Law of imagery for convex lenses Determination of the focal length of concave lenses Images with a concave lens Spherical lens aberrations Chromatic lens aberration

OPS 7.2 Slide Projector

5.COLOURS OPS 5.2 OPS 5.3 OPS 5.4 OPS 5.5

Colour splitting of light by means of a prism and consequent recombination Additive mixing of colours Subtractive mixing of colours Body colours

6. THE EYE: OPS 6.1.1 OPS 6.5

Model of the human eye Aberrations of the eye and their corrections

7.OPTICAL INSTRUMENTS OPS 7.1 OPS 7.2 OPS 7.3 OPS 7.4 OPS 7.5

Magnifying glass Slide projector Microscope Telescope Camera

OPS 7.4 Telescope

8. WAVEOPTICS: OPS 8.1 OPS 8.2 OPS 8.3 OPS 8.4 OPS 8.5 OPS 8.6

Diffraction on a grating material Determination of the wave length Polarizing with filters Rotation of the plane of polarization by inserting solid materials Model of a saccharimeter Photoelasticity

These experiments can only be executed together with Optics 3, supplement

OPS 8.2 Determination of wave length

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67

Optics 2 – kit consisting of: Qty Item no. Description 1 1 1 1 1 1 3 2 1

P5510-2A P5510-2L P5510-3C P5510-3B P5600-3B P5600-3C P5310-2A P5310-2B P5400-1K

1 1 1 1

P5400-1E P5400-1F P5400-1A P5490-1A

1 1

P5610-5A P5115-1A

1 3 1 1 1

P5210-2A P5310-1E P5310-1H P5550-1A P5610-8A

1 1

P7907-4H P7806-1G

Lens glass, in holder, fl = +50 mm Lens glass, in holder, fl = -100 mm Lens glass, in mount, fl = +300 mm Lens glass, in mount, fl = +100 mm Concave mirror in mount Convex mirror in mount Holder for lenses and apertures Holder for slides and apertures, slip-on type Round apertures, set of 3 D = 1, 3 and 8 mm Slide with “L” Slide with 4 drawings Slide with 1 slit Earth-moon model Axle shaft buckled in 23°, D = 56 mm Flexible moon fort he allustration of the moon phases Screen translucent, in holder Diode lamps for additive colour mixing, With supply module (4.5 … 15 V DC) as well as connecting cables Colour filter set, subtractive, SE Sliding saddle for optical bench Sliding saddle with setscrew Prism equilateral, glass, s=25 mm Prism table, SE

P9902-4H SEK Optics 2 Additive colour mixing with three separate lamps (ultra bright diode lamps) with condensor lense. A flexible objective rod with integrated image lens enables the adjusting of a sharp and clear image with a height of 15 to 90 cm!

Storage: Box-insert Optics 2/3, SE Storage box II big, with cover Box -insert plan with 2 labels

SEK P9901-4A Stand rail material is required for module optics 2. The kit is a supplement for SEK P9901-4L Optics 1 for secondary level.

The list of experiments which can be executed with Optics 2 can be found at the previous page.

Optics 3 – kit consisting of: Qty Item no. Description 1

P5310-1B

1 1 1 1 1 1 1

P5310-1S P7240-1A P5410-1H P5410-1G P5310-2A P5820-1B P5420-2A

1 2 2 1 1 1 1

P5710-1A P5420-1A P5420-1B P5310-1E P5310-1H P5310-1F P5420-3A

Track and optical bench, 2 x 50 cm NTL – alu – rail profile, anodized, very thick-walled and solid, with screenprinted milimeter scale, can be assembled to a 1-m-rail with the help of a rail bond, front drillings for the mounting of pulleys or a rod to incline the track in any position/angle Rail bond SE, universal Support rod with pivot pin, L=100 mm, D=10 mm Circular disk in mount, D=34 mm Circular aperture in mount, D=20 mm Holder for lenses and apertures Diffraction grating, 300 lines/mm Quartz, polarization preparation Right-turning quartz, D = 10 mm For turning the polarization level Cell SE, 85x45x43 mm Polarizer, D=50 mm, in mount Holder for polarizers, with graduation Sliding saddle for optical bench Sliding saddle with setscrew Sliding saddle for screens, springs and pointers Object for photoelastics

OPS 5.3 Additive mixing of colours

Storage: Items can be placed in box - insert and box of SEK Optics 2

P9902-4K SEK Optics 3, supplement

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module

68

Nuclear Science

Ordering information P9901-6R DE722-1G DR291-1Z P9160-6R

SEK Nuclear science Geiger-Mueller counter, "inno" Geiger-Mueller tube on magnetic base Experiment manual Radioactivity

Experiments RAI 1.1 RAI 1.2

Measuring Blank Value Identifying a Radioactive Source (Natural Radioactive Substances)

RAI 2.1 RAI 2.2 RAI 2.3

Alpha Radiation: Identifying Alpha Radiation Range of Alpha Radiation in Air Absorption of Alpha Radiation

RAI 3.1 RAI 3.2 RAI 3.3 RAI 3.4 RAI 3.5 RAI 3.6 RAI 3.7

Beta Radiation Behaviour of Beta Radiation in a Magnetic Field Range of Beta Radiation in Air Absorption of Beta Radiation Measuring the Thickness of Transparent Plastic External Exposure to Beta Radiation Beta Radiation Backscatter

RAI 4.0 RAI 4.1 RAI 4.2 RAI 4.3 RAI 4.4 RAI 4.5

General Notes on Gamma Radiation Range of Gamma Radiation in Air: the Inverse Square Law Gamma Radiation Not Deflected in a Magnetic Field Gamma Dosimetry Absorption of Gamma Radiation Detecting Levels

RAI 3.2

RAI 4.3

Gamma Dosimetry

Behaviour of Beta Radiation in a Magnetic Field

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69

Kit consisting of: Qty Item no.

1

1 1 1 1 1 1 1 1 1 1 1

Description

Ger채teauflistung

DR212-1H

Absorption plate mount, magnetic For vertically mounting of absorption plates or other objects either magnetically, on a metal panel, or directly on a lab table DR213-1A Adapter for deflection in radioactive substances DE407-1A Magnets, button type, pair of DR250-1A Radiation absorption plates, set C3551-2T Test tube, graduated DM115-1A Lead (tare) shot, 250 g For the use as absorption mass DR200-BK Blue fertilizer, 250 g DR200-KC Potassium chloride, 250 g DM810-1H1 Container with lid, plastics, 50x50x30 mm C7418-2A Knife for laboratory use, steel DR201-1R Radioactive preparation mount, magnetic DR210-1P Scale for radioactivity, metal Metal plate with imprinted angle scale and distance scale in mm and cm partition Dimensions: 300 x 210 mm

P9901-6R SEK Nuklear Science

Storage: 1 1

P7806-1R P7806-1K

Box-insert Radioactivity, plastics Storage box II small, with cover Box -insert plan with 2 labels

RAI 4.4

Absorption of Gamma Radiation

Required Accessories DE722-1G MBI Geiger-Mueller counter, "inno" Demonstration instrument for measuring ionizing radiation; very easy to transport and magnetically mountable; the 26-mm LED display allows precise readings to be taken even at a great distance TECHNICAL DATA: Display: 4-digit LED display; digit height 26 mm Switch: ON-OFF MODE switch: - IMP setting: manual start and manual stop - MAN setting: manual start, one measurement is taken during the interval set on the TIME switch - AUTO setting: measurement cycle is repeated for the interval set on the TIME switch DR291-1Z Geiger-Mueller tube on magnetic base TIME switch: for the MAN and AUTO modes a valid For registering the presence of alpha, beta and gamma measurement interval of 1, 10 or 100 rays; seconds may be selected Gas filling: Ne & halogen SPEAKER switch: switches the speaker on or off End window made of mica, 9.1 mm in diameter START switch: starts and stops measurement in IMP mode Plateau voltage: approx. 500 V and starts it in MAN mode GATE LED: indicates counter gate state Analogue output through a 3.5 mm phone jack (10mV/Hz) BNS jack for connecting tube DR291-1Z Power supply: 4 x 1.5 V mignon cells (included) or 5.5-mm hollow DC jack for 6 V/500 mA Dimensions: approx. 160x120x45 mm; weight: approx. 475 g

Radioactive preparations: DR209-PO Po-210 preparation (alpha radiation) Emits alpha radiation (polonium-210) with activity (A) = 3.7 kBq; half-life: 138.40 days; emits alpha particles with a maximum energy level of 5.305 MeV DR209-SR Sr-90 preparation (beta radiation) Emits beta radiation (strontium-90) with activity (A) = 3.7 kBq; nuclide decays to its daughter particle yttrium-90 which emits beta particles with a maximum energy level of 2.27 MeV DR209-CO Co-60 preparation (gamma radiation) Emits gamma and beta radiation (cobalt-60) with activity (A) = 37 kBq; half-life: 5.258 years; in addition to beta radiation, which is absorbed by the radiation window, it emits gamma rays with an energy level of 1.17 and 1.33 MeV This source is supplied with two lead-cylinders for protection of gamma radiation

Instructions and advices for the purchase of these preparations can be found in our general catalogue or please directly contact your authorized retailer

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Photoelectric Effect

70

Ordering information DR420-1P Planck's constant compact apparatus

A fantastic apparatus: With this apparatus the Plank’s constant can be easily determined within an error level of 5%.

Also, the electron affinity can be calculated as well The appearing effect is called the outer photoeffect. Due to electromegnetic radiation electrones get released from a metal surface.

The apparatus has an embedded photodiode, LEDs with different wave lenghts get used as monocromatic light sources. The emitted light then passes the opening of the ring shaped anode and meets the surface of the cathode. At the photoeffect, a photon emits its whole energy (E = h * f) to the electron in case an electron gets hit by a photon. Part of the energy is required to hit the electron out of the metal surface (electron affinity). The remaining energy then is at the electrons disposal as kinetic energy.

Ekin = h * f – ф The critical voltage for the 5 available wave lengths get measured within this experiment. All further calculations are based on this.

TECHNICAL SPECIFICATIONS

Photocell Voltmeter

Material Display

Caesium (Cs) 3 1/2 Digit, LCD

Precision

0,5 % (typical)

Amperemeter

Display

3 1/2 Digit, LCD

Dimensions

Precision 1 % (typical) BxHxT = 280 x 120 x 160 mm

Weight

approx. 1000g

All required pheripheral devices (Voltmeter, Nano-amperemeter) are integrated in the apparatus.

The 5 light sources (LEDs with different, exact defined wave lenghts) get supplied with voltage by the apparatus.

Power supply through included fixed-voltage transformer. Deliverd with experiment manual as well as evaluation file (excel).

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71 The evaluation of the experiment can be easily done by entering the measured values for the critical voltage in the columns of the included excel file.

Geräteauflistung

NAME SAMPLE

simple

[m]

[V]

F [hZ]

E0 = U0 x e [J]

E=hxf[J]

6.11E-07

0.085

4.91E+14

1.36E-20

1.334E-20

5.88E-07

0.145

5.10E+14

2.32E-20

2.606E-20

5.25E-07

0.432

5.71E+14

6.912E-20

6.663E-20

5.05E-07

0.533

5.94E+14

8.528E-20

8.162E-20

4.72E-07

0.657

6.36E+14

1.0512E-19

1.091E-19

Afterwards, the inclination h and the axis intercept ф can be read from the graph ...

fast

safe

.... and the program then automatically calculates the deviation (error) from the theoretical value.

EXPERIMENTAL RESULTS

PLANCK'S CONSTANT [Js]

ELECTRON WORK FUNCTION [J]

THEORETICAL

6.626E-34

3.120E-19

MEASUREMENT

6.607E-34

3.110E-19

-0.29 %

-0.32 %

ERROR [%]

Of course, these parameters can be calculated manually as well, but this will be then be much more time consuming.

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module

72

Chemistry 1

Ordering information C9902-4A C9902-4B C9160-4A

SEK Chemistry stand SEK Chemistry glass Manual "Chemistry" - SE

Experiments CHS 1.1 CHS 1.2 CHS 2.1 CHS 2.2 CHS 2.3 CHS 2.4 CHS 2.5 CHS 2.6 CHS 2.7 CHS 2.8 CHS 2.9 CHS 2.10 CHS 2.11

Pure substances are rarely found in nature Electrical conduction and insulators Chemistry: The world of substances Water seen chemically Chemicals in daily life - it all depends on the dosage Acids and bases in daily life Air: the life element Natural substances and synthetic products Substances in the working world Chemistry - natural and industrial synthetics Alcohol and carbonic acids Foods – nutrients Substances for cleaning and hygiene

(13 experiments) ( 4 experiments) ( 6 experiments) (14 experiments) ( 6 experiments) (11 experiments) (12 experiments) ( 6 experiments) (15 experiments) ( 8 experiment) ( 9 experiments) (13 experiments) ( 5 experiments)

More than 120 Experiments

1.1.1.5

Your own sewage treatment plant

2.10.2.1

2.2.2.1

What are the diet killers made of?

Oxyhydrogen

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eng 03 SEG_Hauptkatalog Seite 46 bis 73:katalog_teil2 19.10.2010 09:54 Seite 29

C9902-4A SEK Chemistry stand Qty Item no. Description Geräteauflistung - Optik 2 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

DS100-1H DS400-2K DS103-04 DS502-02 DS502-62 P7240-1G C7002-1A C7420-1S C7420-2S C8020-1A C8020-2A C8000-3B C8010-1C C7415-2Z C7205-1A C7418-2A C1570-1S C7223-1A P7125-1B C7205-2A C7418-1A C6020-1C C7600-1K C7445-7G C7413-1A

1 1

C7806-4A P7806-1B

Support base, L=250 mm Bosshead, cross-pattern, SE Sliding saddle, H=40 mm Support ring on support clamp, D=102 mm Support ring on support clamp, D=62 mm Support rod, round, L=500 mm, D=10 mm Universal clamp, 0 - 80 mm Spatula spoon, steel, 150x18 mm Spatula double, flat,steel, 180x11 mm Mortar, D=100 mm, porcelain Pestle, L=110 mm, porcelain Crucible, 35 ml, tall form, porcelain Evaporating dish, 75 ml, porcelain Crucible tongs, stainless steel, L=200 mm Test tube holder, wooden, 10 - 30 mm Knife for laboratory use, steel Pipette measuring, 10 / 0.1 ml, graduated Triangular wire support, ceramic collar, 60 mm Wire gauze with ceramic centre, 150x150 mm Test tube rack, 12 holes, 6 sticks Forceps, pointed ends, steel, L=115 mm Stirring rod, glass, 8x250 mm Protective gloves, cold/hot, pair of Tubing rubber, D=7/10 mm, L=100 cm Deflagration spoon, L=450 mm

73

Geräteauflistung

The special NTL-alu-profile is very solid and anodized stand base and creates a relatively strong, stable stand area and is chemicals resistant. The setting and fixing of sliding saddles can be done easily.

Storage: Box-insert Chemistry-stand Storage box II big, with cover Box -insert plan with 2 labels

The support rings with bosshead guarantee a safe and stable assembly.

C9902-4B SEK Chemistry glass Qty Item no. Description 1 1 1 1 1 1 1 1 1 2 1 1 1 12 1 2 1 1 4 2 1 1 1

C1000-1B C1000-1C C1000-1D C1370-1B C3020-6D C1055-1H C1380-2A C1064-1A C7520-1A B7505-1A C1385-1A C6120-1C C6030-1M C1050-1C B7804-1A C6150-2A C7530-1A C6510-6C C7320-1C C7320-1D C7320-4B C7320-5B C6160-1S

Beaker glass, 100 ml, low form, Boro Beaker glass, 150 ml, low form, Boro Beaker glass, 250 ml, low form, Boro Funnel plastics, D=75 mm Erlenmeyer flask glass, 250 ml, SB 29 Test tube glass, 30x200 mm, with side arm, Boro Gas jar glass, cylindrical, 200x52mm, rim grounded Funnel separatory, 50 ml, cylindrical, with stopper Cobalt glass filter, 50x50 mm Microscope slide, 76 x 25 x 1 mm Cover plate glass, D=75 mm, one side grounded Watch glass, D=100 mm Glass tubes set, no. 1-7, 8/5mm Test tube glass, 16x160 mm, Boro Magnifier, 3x and 5x, plastics Pipette glass, with rubber bulb, 5 ml Brush for test tubes, D=17 mm Thermometer -20...+110/1 °C, alc., graduated Stopper silicone, 12/18/27 mm Stopper silicone, 12/18/27 mm, 1 hole Stopper silicone, 26/32/30 mm, 1 hole, SB 29 Stopper silicone, 31/38/35 mm, 1 hole Pipette pump, mechanical, upto 10 ml

1 1

Storage: C7806-4B Box-insert Chemistry-glass P7806-1G Storage box II big, with cover Box -insert plan with 2 labels

Precasted, thick-walled glass – tubes enable a quick treatment of experiments

All stoppers are made of silicone. This guarantees a long lasting elasticity, high melting point, food safety and a high resistance against chemicals.

Also, an easy insertion and extraction of the glass tubes can be guaranteed.

Protection gloves for safe working

eng 04 SEG_Hauptkatalog Seite 74:katalog_teil2 19.10.2010 10:04 Seite 1

Chemistry 2

module

74

Ordering information C9902-4A C9901-4E C9901-4C C9160-4A

SEK Chemistry stand SEK Electrochemistry SEK Chemistry distillation (GL) Experiment manual chemistry

C9901-4C SEK Chemistry Distillation Qty Item no. Description 1 1 1 1 1

C3601-01 C3601-03 C3601-06 C3601-21 C6514-13

1 1

P7806-1K Storage box II small, with cover C7806-4C Foam insert for SEK distillation (GL) Box -insert plan with 2 labels

C9901-4E SEK Electrochemistry Qty Item no. Description 1 1 1 1 1 1 1 1 1 2 2 1 2 2

DE921-3A C3082-4C C7118-2A P3310-1A C7118-2B P3910-2B C1000-1B P3320-1I P3310-3A P3310-3B C7124-5A C7124-4A C7124-6A C7320-2B

1 1

C7906-4E P7806-1K

Holder with plug pin U-tube glass, with adapter piece, SB 19 Electrode rod holder Crocodile clip, plain metal Electrode rod holder accessory PIB lamp socket E 10, plug-in component Beaker glass, 100 ml, low form, Boro Light bulb, 10 V/50 mA, E10 Connecting lead, 50 cm, red, SE Connecting lead, 50 cm, blue, SE Electrode rod, carbon Electrode rod, copper Electrode rod, nickel Stopper silicone, 17/22/25 mm, 1 hole, SB 19

Flask with round bottom, 100 ml Adapter for distillation Cooling tube, with screw-on lids and connectors Gas discharge tube, curved Thermometer, chemical, -10 ... +110 °C, alcohol filled

Storage

The SEK Distillation C9901-4C is a distillation apparatus with GL – screw closures. The apparatus enables an accurate measurement of temperature and contains an efficient cooler..

Storage Box insert Electrochemistry Storage box II small, with cover Box -insert plan with 2 labels

CHS 1.3 Exchanging Electrodes

With SEK electrochemistry C9901-4E additional 13 attempts to "electric chemistry" can be performed.

Distillation with heating jacket

www.ntl.at

eng 05 SEG_Hauptkatalog Seite 75:katalog_teil2 19.10.2010 10:09 Seite 3

Acessories Chemistry GeGe-

C7227-1B Protecting shield, 500x330 mm, acrylic glass DS102-12 Stand-rail base, L=125 mm 2 pcs. required DS140-2R Slider-stand, horizontal 2 pcs. required C7225-1A Protective ceramic plate in metal frame, 500x300 mm Fibre ceramics in zinc plate enclosure

P2110-1A Gas cartidge burner

P2110-1C Gas cartridge or P2110-1V Gas cartridge with valve

C6005-1B Washing bottle, 500 ml, PE C7605-1S Protective googles with side protection C7447-1B Tray plastics, 260x160x100 mm approx.

Volume: approx. 2.5 l Set of chemicals for student experiments: The detailed content of this set can be asked from your authorized retailer

P3245-1T Hand multimeter digital, small, auto range

We attach great importance to safety

Please refer to page 57 for technical data

P3130-3D Low-voltage transformer with digital display Please refer to page 57 for technical data

75

eng 06 SEG_Hauptkatalog Seite 76 bis 77:katalog_teil2 19.10.2010 10:17 Seite 2

Computer assisted

76

Ordering information P4910-1U

as amendment for module Chemistry 1:

ULAB datalogger, USB, serial, incl.Coach 6 Lite“ (please see sensor range below)

The use of sensor(s) and interface is vital for the recording of temperature or reaction developing.

Sensors Qty Item no.

Description

1 1 1 1 1 1 1 1 1 1 1 1 1 1

Sensor Ammonium (NH4+) Sensor Chloride (Cl-) Sensor CO2, 0 ... 5000 ppm Sensor CO2, 0 ... 100000 ppm Sensor Calcium (Ca2+) Sensor Conductivity, 0 … 0.2 / 2 / 20 mS Sensor Nitrate (NO3) pH-amplifier (electrode not included) pH-electrode (amplifier not included) Colorimeter (purple, blue, green, red) Sensor Redox, -450 ... +1100 mV Sensor dissolved Oxygen (for liquids), 0 ... 14 mg/l Sensor Oxygen gas, 0 ... 100 % Drop Counter

P4230-1A P4230-1C P4230-2C P4230-3C P4230-1K P4230-1L P4230-1N P4230-1P P4230-2P P4230-1F P4230-1R P4230-1S P4230-2G P4230-1T

Titration-diagram

““Sour affair” (Titration)

““Beaker-glass-house-effect” (greenhouse effect)

Beaker-glass-house-effect – diagram

Leistung www.ntl.at

eng 06 SEG_Hauptkatalog Seite 76 bis 77:katalog_teil2 19.10.2010 10:18 Seite 3

data logging

77

For outdoor measurements: Measure, store and analyze outdoors!

New ion – selective sensors got developed especially for investigations of water.

The parameters nitrate (NO³), calcium (Ca2+), chlorid (CI-) and ammonium (NH4+) can be indicated quickly.

Analysis of lentic water

Analysis of lotic water

Analysis of ground water(well)

Analysis of pool – water

eng 07 SEG_Hauptkatalog Seite 78 bis 83:katalog_teil2 19.10.2010 13:10 Seite 2

Index 1,2,3

78 Item no.

B7505-1A B7804-1A C1000-1B C1000-1C C1000-1D C1010-1D C1050-1C C1055-1H C1064-1A C1370-1B C1380-2A C1385-1A C1520-1S C1570-1S C3020-4B C3020-6D C3082-4C C3551-2T C3601-01 C3601-03 C3601-06 C3601-21 C4350-1A C6005-1B C6020-1C C6030-1M C6100-2A C6100-2G C6120-1C C6150-2A C6160-1S C6510-6C C6514-13 C7002-1A C7118-2A C7118-2B C7124-4A C7124-5A C7124-6A C7205-1A C7205-2A C7223-1A C7225-1A C7227-1B C7320-1C C7320-1D C7320-2B C7320-2C C7320-4B C7320-5B C7413-1A C7414-2B C7415-2Z C7418-1A C7418-2A C7420-1S

Page

. . . . . . . . .73 . . . . . . . . .73 . . . . . .73, 74 . . . . . .63, 73 . . . . . . . . .73 . . . . . . . . .35 . . . . . .35, 73 . . . . . . . . .73 . . . . . . . . .73 . . . . . . . . .73 . . . . . . . . .73 . . . . . . . . .73 . . . . . . . . .25 . . . . . . . . .73 . . . . . . . . .35 . . . . . . . . .73 . . . . . . . . .74 . . . . . . . . .69 . . . . . . . . .74 . . . . . . . . .74 . . . . . . . . .74 . . . . . . . . .74 . . . . . .35, 43 . . . . . . . . .75 . . . . . . . . .73 . . . . . . . . .73 . . . . . . . . .42 . . . . . . . . .25 . . . . . . . . .73 . . . . . . . . .73 . . . . . . . . .73 . . . . . . . . .73 . . . . . . . . .74 . . . . . . . . .73 . . . . . . . . .74 . . . . . . . . .74 . . . . . . . . .74 . . . . . . . . .74 . . . . . . . . .74 . . . . . . . . .73 . . . . . . . . .73 . . . . . . . . .73 . . . . . . . . .75 . . . . . . . . .75 . . . . . . . . .73 . . . . . .35, 73 . . . . . .35, 74 . . . . . . . . .35 . . . . . . . . .73 . . . . . . . . .73 . . . . . . . . .73 . . . . . . . . .35 . . . . . . . . .73 . . . . . . . . .73 . . . . . .69, 73 . . . . . . . . .73

Item no.

Page

C7420-2S . . . . . . . . .73 C7445-3ST . . . . . . . .42 C7445-7G . . . . . . . . .73 C7447-1B . . . . . . . . .75 C7520-1A . . . . . . . . .73 C7530-1A . . . . . . . . .73 C7600-1K . . . . . . . . .73 C7605-1S . . . . . . . . .75 C7806-4C . . . . . . . . .74 C7850-1A . . . . . . . . . .4 C7850-1B . . . . . . . . . .4 C7850-1C . . . . . . . . . .4 C7850-1T . . . . . . . . . .4 C7858-1B . . . . . . . . . .4 C7859-1A . . . . . . . . . .4 C7859-1B . . . . . . . . . .4 C7906-4A . . . . . . . . .73 C7906-4B . . . . . . . . .73 C7906-4E . . . . . . . . .74 C8000-3B . . . . . . . . .73 C8010-1C . . . . . . . . .73 C8020-1A . . . . . . . . .73 C8020-2A . . . . . . . . .73 C9100-4A . . . . . .72, 74 C9901-4C . . . . . . . . .74 C9901-4E . . . . . . . . .74 C9902-4A . . . . . .72, 73 C9902-4B . . . . . .72, 73 DE309-4A . . . . . . . . .53 DE407-1A . . . . . . . . .69 DE420-1XE . . . . . . . .53 DE722-1G . . . . . .68, 69 DE722-1H . . . . . . . . .63 DE921-3A . . . . . . . . .74 DG133-1B . . . . . . . . .53 DM115-1A . . . . . . . . .69 DM125-3C . . . . . . .9, 25 DM300-3A . . . . . . . . .13 DM355-5A . . . . . . . . .22 DM355-5M . . . . . . . .22 DM355-5S . . . . . .13, 22 DM355-5Z . . . . . . . . .22 DM386-1H . . . . . . . . .27 DM386-1K . . . . . . . . .27 DM508-1P . . . . . . . . .41 DM680-2S . . . . . . . . . .9 DM810-1H1 . . . . . . . .69 DR200-BK . . . . . . . . .69 DR200-KC . . . . . . . . .69 DR201-1R . . . . . . . . .69 DR209-CO . . . . . . . .69 DR209-PO . . . . . . . . .69 DR209-SR . . . . . . . . .69 DR210-1P . . . . . . . . .69 DR212-1H . . . . . . . . .69 DR213-1A . . . . . . . . .69

Item no.

Page

DR250-1A . . . . . . . . .69 DR291-1Z . . . . . .68, 69 DR420-1P . . . . . . . . .70 DS100-1H . . . . . .21, 73 DS102-12 . . . . . . . . .75 DS103-04 . . . . . .21, 73 DS140-2R . . . . . . . . .75 DS400-2K . . . . . . . . .73 DS502-02 . . . . . . . . .73 DS502-62 . . . . . . . . .73 DT105-1T . . . . . .41, 43 MB241-2T . . . . . . . . .37 P1100-1E . . . . . . . .9, 13 P1100-2B . . . . . . . . . . .9 P1120-1B . . . . . . . . . . .9 P1120-1E . . . . . . . . . .22 P1120-1S . . . . . . . . . . .9 P1120-2B . . . . . . . . . .22 P1120-2C . . . .9, 13, 22 P1120-2D .9, 13, 21, 22 P1120-2F . .9, 13, 21, 22 P1120-3A . . . . . . . .9, 35 P1120-3B . . . . . . . . . . .9 P1120-3D . . . . . . .9, 35 P1120-3E . . . . . . . . . . .9 P1130-1A . . . . . . . . . . .9 P1130-1B . . . . . . . . . . .9 P1130-1C . . . . . . .9, 21 P1130-1D . . . . . . . . . .9 P1130-1E . . . . . . . . . . .9 P1130-1F . . . . . . . . . . .9 P1130-1S . . . . . . . . . . .9 P1150-1D . . . . . . . . .37 P1220-2A . . . . . . . . . .9 P1220-2B . . . . . . . . . .9 P1220-2C . . . . . . . . . .9 P1220-2D . . . . . . . . . .9 P1220-2E . . . . . . . . . .9 P1230-3B . . . . . . . . . .9 P1311-2A . . . . . . . .9, 13 P1311-2D . . . . . . . . .13 P1311-2E . . . . . . . . . .13 P1311-2G . . . . . .12, 13 P1311-2H . . . . . .12, 13 P1312-2A . . . . . . . . .13 P1314-1M . . . . . . . . .41 P1325-9S . . . . . . . . .21 P1340-2C . . . . . . . . .19 P1340-2D . . . . . . . . .19 P1340-2E . . . . . . . . .19 P1340-2K . . . . . . . . .19 P1340-2R . . . . . . . . .19 P1340-2S . . . . . . . . .19 P1340-2Z . . . . . . . . .19 P1345-1D . . . . . . . . .19 P1345-1M . . . . . . . . .19

Item no.

Page

P1350-1R . . . . . . . . .21 P1350-1Z . . . . . . . . .21 P1410-1F . . . . . . . . . .9 P1410-1K . . . . . . . . .25 P1410-1L . . . . . . . . . .25 P1515-1B . . . . . . . . .25 P1520-2G . . . . . . . . .25 P1522-1M . . . . . . . . .25 P1522-1S . . . . . . . . .25 P1522-1T . . . . . . . . .25 P1530-1B . . . . . . . . .25 P1530-1C . . . . . . . . .25 P1530-1D . . . . . . . . .25 P1560-1F . . . . . . . . .25 P1810-1A . . . . . . . . .51 P1810-1B . . . . . . . . .51 P1810-1C . . . . . . . . . .9 P1810-1D . . . . . . . . .27 P1810-1F . . . . . . . . .27 P1810-1G . . . . . . . . .27 P1810-2A . . . . . . . . . .9 P1810-2B . . . . . . . . . .9 P1810-3A . . . . . . . . .27 P1825-1A . . . . . . . . .27 P1860-1B . . . . . . . . .31 P1860-1E . . . . . . . . .31 P1860-1G . . . . . . . . .31 P1860-1S . . . . . . . . .31 P1861-1R . . . . . . . . .31 P1865-1P . . . . . . . . .31 P1865-BR . . . . . . . . .31 P1865-BS . . . . . . . . .31 P2110-1A . . . . . . .35, 75 P2110-1C . . . . . .35, 75 P2110-1V . . . . . . .35, 75 P2220-1A . . . . . . . . .35 P2220-9A . . . . . . . . .35 P2400-1A . . . . . . . . .35 P2400-1B . . . . . . . . .35 P2400-1C . . . . . . . . .35 P2400-2F . . . . . . . . .35 P2420-1A . . . . . .35, 51 P2600-5C . . . . . . . . .35 P2610-2A . . . . . . . . .35 P2610-2B . . . . . . . . .35 P2620-3B . . . . . . . . .35 P2700-2D . . . . . . . . .37 P2700-2E . . . . . . . . .37 P2700-3D . . . . . . . . .35 P2712-1K . . . . . . . . .37 P2712-1M . . . . . . . . .37 P2714-1S . . . . . . . . .37 P2720-1L . . . . . . . . . .37 P2725-1T . . . . . . . . .37 P2750-1S . . . . . . . . .42 P2750-1T . . . . . . . . .42

Item no.

Page

P2750-1W . . . . . . . . .42 P2751-1T . . . . . . . . .42 P2820-1S . . . . . . . . .44 P2821-1R . . . . . . . . .45 P2823-1B . . . . . . . . .45 P2823-1E . . . . . . . . .45 P2823-1R . . . . . . . . .45 P2823-1S . . . . . . . . .45 P2840-1W . . . . . . . . .44 P2885-1P . . . . . . . . .43 P2890-1D . . . . . . . . .41 P2890-1Z . . . . . . . . .41 P3120-3A . . . . . . . . .47 P3120-3B . . . . . . . . .47 P3120-3F . . . . . . . . .57 P3120-3N . . . . . . . . .57 P3130-3D . . . . . . . . .57 P3130-7A . . . . . . . . .65 P3210-1P . . . . . . . . .58 P3215-1S . . . . . . . . .59 P3215-1SG . . . . . . . .59 P3245-1T . . . . . . . . .59 P3245-1TG . . . . . . . .59 P3308-2P . . . . . . . . .49 P3310-1A . . . . . .56, 74 P3310-1S . . . . . . . . .41 P3310-2E . . . . . .47, 56 P3310-3A . . .47, 56, 74 P3310-3B . . .47, 56, 74 P3310-4A . . . . . .47, 56 P3310-4B . . . . . .47, 56 P3314-1A . . . . . . . . .47 P3316-1B . . . . . . . . .47 P3316-1C . . . . . . . . .47 P3320-1A . . . . . . . . .41 P3320-1B . . . . . . . . .47 P3320-1I . . . .47, 56, 74 P3320-1R . . . . . . . . .65 P3320-9B . . . . . . . . .63 P3325-1A . . . . . . . . .47 P3325-2A . . . . . . . . .47 P3325-2C . . . . . . . . .47 P3410-1A . . . . . . . . .19 P3410-1K . . .49, 53, 56 P3410-1L . . . . . . . . . .49 P3410-1N . . . . . . . . .49 P3410-1W . . . . . . . . .49 P3410-2A . . . . . . . . .49 P3410-2E . . . . . . . . .49 P3410-2F . . . . . . . . .49 P3410-2K . . . . . . . . .49 P3410-2M . . . . . .49, 56 P3410-4A . . . . . . . . .19 P3410-5A . . . . . . . . .19

www.ntl.at

eng 07 SEG_Hauptkatalog Seite 78 bis 83:katalog_teil2 19.10.2010 13:10 Seite 3

Index 1,2,3 Item no.

Page

P3410-5M . . . . . .49, 53 P3410-5O . . . . . . . . .53 P3413-1L . . . . . . . . . .53 P3413-1P . . . . . . . . .49 P3417-1F . . . . . . . . .49 P3417-1G . . . . . . . . .49 P3430-1B . . . . . . . . .49 P3430-1C . . . . . . . . .49 P3520-1A . . . . . . . . .63 P3520-1D . . . . . . . . .63 P3520-2A . . . . . . . . .63 P3520-2D . . . . . . . . .63 P3520-2E . . . . . . . . .63 P3520-2H . . . . . . . . .63 P3520-2L . . . . . . . . . .63 P3520-2M . . . . . . . . .63 P3523-1F . . . . . . . . .63 P3560-1B . . . . . . . . .53 P3600-1A . . . . . .55, 56 P3600-2A . . . . . . . . .41 P3601-2A . . . . . . . . .41 P3610-1M . . . . . . . . .41 P3610-1P . . . . . . . . .41 P3610-1T . . . . . . . . .41 P3620-1S . . . . . . . . .41 P3710-2A . . . . . . . . .41 P3721-2C . . . . . .55, 56 P3800-1A . . . . . . . . .53 P3805-1M . . . . . . . . .51 P3805-1MG . . . . . . . .51 P3820-1G . . . . . .41, 51 P3820-1GG . . . . . . . .51 P3910-1A . . . . . .47, 56 P3910-1B . . . . . .47, 56 P3910-1C . . .47, 55, 56 P3910-1D . . . . . .47, 56 P3910-1E . . . . . .47, 56 P3910-1F . . . . . .47, 56 P3910-1G . . . . . .47, 56 P3910-1H . . . . . .47, 56 P3910-1J . . . . . . .47, 56 P3910-1K . . . . . .55, 56 P3910-2A . . . . . .47, 56 P3910-2B . . . . . . . . .74 P3910-2C . . . . . . . . .51 P3910-2K . . . . . .47, 56 P3910-2R . . . . . .47, 56 P3910-2S . . . . . . . . .51 P3910-2T . . . . . . . . .47 P3910-3G . . . . . .47, 56 P3910-3M . . . . . .47, 56 P3910-3O . . . . . .47, 56 P3910-3R . . . . . .55, 56 P3910-3S . . . . . .55, 56 P3910-4A . . . . . .55, 56 P3910-4E . . . . . .55, 56

Item no.

Page

P3910-4J . . . . . . .55, 56 P3910-4K . . . . . .55, 56 P3910-5A . . . . . .55, 56 P3910-5F . . . . . .55, 56 P3910-6D . . . . . .55, 56 P3910-6G . . . . . .55, 56 P3910-6H . . . . . .55, 56 P3910-6J . . . . . . .55, 56 P3910-6N . . . . . .55, 56 P3910-6Q . . . . . .55, 56 P3910-7A . . . . . .55, 56 P3910-7B . . . . . . . . .56 P3910-7E . . . . . .55, 56 P3910-7K . . . . . .55, 56 P3910-7T . . . . . .55, 56 P3910-8A . . . . . .55, 56 P3910-8B . . . . . .55, 56 P3910-8C . . . . . .55, 56 P3911-1J . . . . . . .51, 56 P3911-1K . . . .51, 53, 56 P3911-1L . . . .49, 51, 53 P3911-1N . . . . . . . . .51 P3911-1O . . . . . . . . .51 P3911-1P . . . . . . . . . .51 P3911-1Q . . . . . . . . .51 P3911-1R . . . . . . . . .51 P3911-1T . . . . . . . . . .51 P3911-2A . . . . . . .55, 56 P3911-2C . . . . . .55, 56 P3911-2J . . . . . . .51, 56 P3911-2K . . . . . . .51, 56 P3911-2R . . . . . .51, 56 P3911-2S . . . . . . .51, 56 P3911-2T . . . . . . . . . .53 P3911-2U . . . . . . . . .53 P3911-2V . . . . . . . . . .53 P3911-3A . . . . . . . . . .47 P3911-3B . . . . . . . . . .47 P3911-3D . . . . . .47, 56 P3911-3E . . . . . . . . . .51 P3911-3F . . . .49, 56, 63 P3911-3H . . . . . .49, 63 P3911-3J . . . . . . . . . .51 P3912-1A . . . . . . . . .53 P3912-2A . . . . . . . . .53 P3913-1S . . . . . . . . .53 P4210-1A . . . . . . . .29 * P4210-1B . . . . . . . .14 * P4210-1D . . . . . . . .38 * P4210-1K . . . . . . . .10 * P4210-2S . . . . . . . .60 * P4210-3T . . . . . . . .38 * P4210-5B . . . . . . . .14 * P4210-5S . . . . . . . .60 * P4230-1A . . . . . . . .76 * P4230-1C . . . . . . . .76 *

79 Item no.

Page

P4230-1F . . . . . . . .76 * P4230-1K . . . . . . . .76 * P4230-1L . . . . . . . .76 * P4230-1N . . . . . . . .76 * P4230-1P . . . . . . . .76 * P4230-1R . . . . . . . .76 * P4230-1S . . . . . . . .76 * P4230-1T . . . . . . . .76 * P4230-2C . . . . . . . .76 * P4230-2G . . . . . . . .76 * P4230-2P . . . . . . . .76 * P4230-3C . . . . . . . .76 * P4910-1C . . . . . . . .33 * P4910-1U . . . . . . . .14 * P5110-1G . . . . . . . . .65 P5115-1A . . . . . . . . . .67 P5205-1A . . . . . . . . .65 P5210-2A . . . . . . . . .67 P5310-1B . . . . . .13, 67 P5310-1E . . . . . . . . .67 P5310-1F . . . . . . .7, 67 P5310-1H . . . . . . .7, 67 P5310-1S . . . . . . .7, 67 P5310-2A . . . . . . . . .67 P5310-2B . . . . . . . . .67 P5310-3F . . . . . . . . .35 P5400-1A . . . . . . . . .67 P5400-1E . . . . . . . . .67 P5400-1F . . . . . . . . .67 P5400-1K . . . . . . . . .67 P5405-1A . . . . . . . . .65 P5405-1B . . . . . . . . .65 P5410-1G . . . . . . . . .67 P5410-1H . . . . . . . . .67 P5420-1A . . . . . . . . .67 P5420-1B . . . . . . . . .67 P5420-2A . . . . . . . . .67 P5420-3A . . . . . . . . .67 P5490-1A . . . . . . . . .67 P5510-2A . . . . . . . . .67 P5510-2L . . . . . . . . . .67 P5510-3B . . . . . . . . .67 P5510-3C . . . . . . . . .67 P5520-1A . . . . . . . . .65 P5520-1B . . . . . . . . .65 P5520-1C . . . . . . . . .65 P5520-1E . . . . . . . . .65 P5520-1F . . . . . . . . .65 P5550-1A . . . . . . . . .67 P5600-3B . . . . . . . . .67 P5600-3C . . . . . . . . .67 P5600-5A . . . . . . . . .65 P5600-5B . . . . . . . . .65 P5610-5A . . . . . . . . .67 P5610-5C . . . . . . . . .65 P5610-8A . . . . . . . . .67

Item no.

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P5620-1A . . . . . . . . .65 P5710-1A . . . . . . . . .67 P5710-1B . . . . . . . . .65 P5820-1B . . . . . . . . .67 P7020-4A . . . . . . . . .35 P7030-2A . . . . . . . . .35 P7050-1A . . . . . . . . .35 P7090-2A . . . . . . . . .35 P7100-1A . . . . . . . . . .7 P7125-1B . . . . . .35, 73 P7132-1A . . . . . . .9, 35 P7132-1B . . . . . . . . . .9 P7210-5C . . . . . . . . . .7 P7220-2D . . . . . . . . . .7 P7230-1K . . . . . . . . . .7 P7230-1M . . . . . . . . . .7 P7230-4E . . . . . . . . . .7 P7230-4H . . . . . . .7, 35 P7240-1A . . . . . . .7, 67 P7240-1B . . . . . . . . .13 P7240-1C . . . . . . .7, 21 P7240-1D . . . . . . . . . .7 P7240-1G . . . .9, 35, 73 P7250-1T . . . . . . . . .35 P7400-1A . . . . . . . . . .9 P7400-1B . . . . . . . . . .9 P7400-1C . . . . . . .9, 35 P7400-2C . . . . . . . . . .9 P7400-4A . . . . . . .9, 35 P7405-1A . . . . . . . . . .9 P7422-2B . . . . . . . . .35 P7422-9A . . . . . . . . . .9 P7502-1A . . . . . . . . . .7 P7790-2A . . . . . . . . . .5 P7806-1G . . . . . . . . . .5 P7806-1K . . . . . . . . . .5 P7806-1R . . . . . . . . .69 P7806-1S . . . . . . . . . .5 P7906-4A . . . . . . . . . .7 P7906-4B . . . . . . . . . .9 P7906-4C . . . . . . . . .35 P7906-4D . . . . . . . . .47 P7906-4F . . . . . . . . .55 P7906-4G . . . . . . . . .65 P7906-4J . . . . . . . . . .13 P7906-4M . . . . . . . . .56 P7906-4P . . . . . . . . .22 P7906-4R . . . . . . . . .19 P7906-4S . . . . . . . . .27 P7906-4T . . . . . . . . .53 P7906-4U . . . . . . . . .31 P7906-4V . . . . . . . . .25 P7906-4W . . . . . . . . .41 P7906-4Z . . . . . . . . .21 P7906-5C . . . . . . . . .37 P7906-5E . . . . . . . . .51

Detailed information on the articles marked with * can be found under www.ntl.at/cma

Item no.

Page

P7906-5M . . . . . . . . .49 P7906-5S . . . . . . . . .63 P7906-5U . . . . . . . . .53 P7906-5W . . . . . . . . .42 P7907-4H . . . . . . . . .67 P9160-5D . . . . . . . . .18 P9110-1P . . . . . . . . . .50 P9160-4T . . . . . . . . .52 P9160-4B . . . . . . . . . .8 P9160-4C . . . . . . . . .34 P9160-4D . . . . . . . . .46 P9160-4F . . . . . .54, 56 P9160-5G . . . . . . . . .64 P9160-6G . . . . . . . . .66 P9160-4P . . . . . . . . .22 P9160-4S . . . . . . . . .26 P9160-4U . . . . . . . . .30 P9160-4V . . . . . . . . .24 P9160-4W . . . . . . . . .40 P9160-4Z . . . . . . . . .20 P9160-4F . . . . . . . . .12 P9160-5C . . . . . . . . .36 P9160-5M . . . . . . . . .48 P9160-6R . . . . . . . . .68 P9160-5S . . . . . . . . .62 P9160-5W . . . . . . . . .42 P9901-4A . . . . . . . .6, 7 P9901-4B . . . . . . . .8, 9 P9901-4D . . . . . .46, 47 P9901-4F . . . . . .54, 55 P9901-4L . . . . . . .64, 65 P9901-4M . . . . . . . . .56 P9901-4R . . . . . .18, 19 P9901-4S . . . . . .26, 27 P9901-4U . . . . . . . . .30 P9901-6R . . . . . .68, 69 P9902-4C . . . . . .34, 35 P9902-4H . . . . . .66, 67 P9902-4J . . . . . . .12, 13 P9902-4K . . . . . .66, 67 P9902-4P . . . . . . . . .22 P9902-4S . . . . . . . . .42 P9902-4V . . . . . .24, 25 P9902-4W . . . . . .40, 41 P9902-4Z . . . . . .20, 21 P9902-5C . . . . . .36, 37 P9902-5M . . . . . .48, 49 P9902-5P . . . . . .50, 51 P9902-5S . . . . . .62, 63 P9902-5T . . . . . .52, 53 P9902-5U . . . . . . . . .53

www.ntl.at

eng 07 SEG_Hauptkatalog Seite 78 bis 83:katalog_teil2 19.10.2010 13:10 Seite 4

Index a,b,c

80 Description

Page

Absorption plate mount, magnetic . . . . .69 Acrylic bar, 150x10 mm . . . . . . . . . . . . .63 Acrylic bar, with drilling . . . . . . . . . . . . . .63 Acrylic tube, D=20 mm, L=120 mm . . . . .9 Acrylic tube, D=8 mm, L=80 mm . . . . . . .9 Adapter for deflection in radioactive substances . . . . . . . . . . . . . . . . . . . . . . .69 Adapter for distillation . . . . . . . . . . . . . . .74 Additional mass for Torque accessory . .22 Air pump . . . . . . . . . . . . . . . . . . . . . . . . .41 Aluminium bar, 150x4mm . . . . . . . . . . . .63 Aluminium block . . . . . . . . . . . . . . . . .9, 35 Aluminium-stripe, SE . . . . . . . . . . . . . . .63 Assembly platform for MBCs . . . . . . . . .19 Axis for moving coil, SE . . . . . . . . . . . . .53 Balance weights set, 1...50 g . . . . . . . . . .9 Balloons, set of 2 . . . . . . . . . . . . . . . . . .25 Bar Magnet, AlNiCo, D=10 mm, L=50 mm . . . . . . . . . . . . . . . . . .49, 53, 56 Battery (accu), 6 V / 1 Ah, with 2 cables .53 Battery charger, supply for P3120-3B . . .47 Battery charging board . . . . . . . . . . . . . .47 Beaker glass, 100 ml, low form, Boro73, 74 Beaker glass, 150 ml, low form, Boro63, 73 Beaker glass, 250 ml, low form, Boro . . .73 Beaker glass, 250 ml, tall form, Boro . . .35 Beaker plastics, 100 ml . . . . . . . . . . . . . .9 Bearing bush for cylindrical magnets 49, 56 Bearing pin . . . . . . . . . . . . . . . . . . . . . . . .7 Bearing pin, SE . . . . . . . . . . . . . . . . . . . .51 Bimetallic strip, SE . . . . . . . . . . . . . .35, 51 Block iron with hook, big . . . . . . . . . . . . . .9 Block iron with hook, small . . . . . . . . .9, 35 Blue fertilizer, 250 g . . . . . . . . . . . . . . . .69 Bodies for heat-radiation, set of 2 . . . . . .35 Bosshead universal, NTL - SE . . . . . . . . .7 Bosshead, cross-pattern, SE . . . . . . . . .73 Bosshead, round, NTL - SE . . . . . . . . . . .7 Box insert Air pressure . . . . . . . . . . . . . .25 Box insert Alternative energy conversion . . . . . . . . . . . . . . . . . . . . . . .41 Box insert Centrifugal force . . . . . . . . . .21 Box insert Circular motion, SE . . . . . . . .19 Box insert Electrochemistry . . . . . . . . . .74 Box insert Electrodynamics, SE . . . . . . .53 Box insert Electromagnetism, SE . . . . . .51 Box insert Electrostatics, SE . . . . . . . . .63 Box insert Forces and torque, SE . . . . . .22 Box insert Heat 2, SE . . . . . . . . . . . . . . .37 Box insert Magnetic field of current, SE .53 Box insert Magnetism, SE . . . . . . . . . . .49 Box insert Ultrasonic . . . . . . . . . . . . . . . .31 Box insert Vibrations and waves, SE . . .27 Box insert Vibrations and waves, SE . . .42 Box-insert Chemistry-glass . . . . . . . . . . .73 Box-insert Chemistry-stand . . . . . . . . . .73 Box-insert Dynamics . . . . . . . . . . . . . . . .13 Box-insert Electricity 1, SE . . . . . . . . . . .47 Box-insert Electronics complete, SE . . .56 Box-insert Electronics supplement, SE .55 Box-insert Heat 1, SE . . . . . . . . . . . . . . .35 Box-insert Mechanics 1, SE . . . . . . . . . . .9 Box-insert Optics 1, SE . . . . . . . . . . . . .65 Box-insert Optics 2/3, SE . . . . . . . . . . . .67 Box-insert Radioactivity, plastics . . . . . .69 Box-insert Rail stand material, SE . . . . . .7 Brush for test tubes, D=17 mm . . . . . . . .73 Bubble burster, SE . . . . . . . . . . . . . . . . .25 Capillary tubes, set of 3 . . . . . . . . . . . . . .9 Capsule plastics with cover, D=75 mm . .25 Car body for trolley SE . . . . . . . . . . . . . .13 Cell SE, 85x45x43 mm . . . . . . . . . . . . . .67 Centrifugal hoops “compact” . . . . . . . . .19 Centripedal force apparatus with motor .21 Circular aperture in mount, D=20 mm . .67 Circular disk in mount, D=34 mm . . . . . .67 Circulating membrane pump . . . . . . . . .42 Clamp for balloons . . . . . . . . . . . . . . . . .25

Description

Page

Clinometer for double solar cell SE . . . .41 Co-60 preparation (gamma radiation) . .69 CoachLab II+ interface, USB, incl. Coach 6 Lite . . . . . . . . . . . . . . . . .33 * Cobalt glass filter, 50x50 mm . . . . . . . . .73 Coil 2 x 800 turns SE, red . . . . . . . . .51, 56 Coil 800 turns SE, blue . . . . . . . . . . .51, 56 Coil spring 20 N/m, D=12 mm approx. . . .9 Coil spring 3 N/m, D=35 mm approx. . . . .9 Collecting ring disc . . . . . . . . . . . . . . . . .51 Colorimeter (purple, blue, green, red) .76 * Colour filter set, subtractive, SE . . . . . . .67 Colour mixing set for Optics 1 . . . . . . . .65 Commutator brush, SE . . . . . . . . . . . . . .51 Commutator disc . . . . . . . . . . . . . . . . . .51 Concave mirror in mount . . . . . . . . . . . .67 Conductors and non-conductors, set of .47 Connecting lead, 25 cm, black, SE . .47, 56 Connecting lead, 50 cm, blue, SE47, 56, 74 Connecting lead, 50 cm, red, SE 47, 56, 74 Connecting lead, 75 cm, blue, SE . .47, 56 Connecting lead, 75 cm, red, SE . . .47, 56 Contact pin SE . . . . . . . . . . . . . . . . . . . .51 Container with lid, plastics, 50x50x30 mm . . . . . . . . . . . . . . . . . . . . .69 Convex mirror in mount . . . . . . . . . . . . .67 Cooling tube, with screw-on lids and connectors . . . . . . . . . . . . . . . . . . . . . . .74 Copper wire, D = 0.2 mm, bobbin black .47 Cord, roll, high tensile strength . . . . . . . . .7 Counter with 2 light gates . . . . . . . . . . . .21 Cover plate glass, D=75 mm, one side grounded . . . . . . . . . . . . . . . . .73 Crocodile clip with plug . . . . . . . . . . .47, 56 Crocodile clip, plain metal . . . . . . . . .56, 74 Crucible tongs, stainless steel, L=200 mm Crucible, 35 ml, tall form, porcelain . . . .73 Deflagration spoon, L=450 mm . . . . . . .73 Diffraction grating, 300 lines/mm . . . . . .67 Digital balance, electronic, 2000/0.1 g 9, 25 Diode lamps for additive colour mixing, with acc. . . . . . . . . . . . . . . . . . . . . . . . . .67 Drive belt “compact” . . . . . . . . . . . . . . . .19 Drive pulley “compact”, D=100 mm . . . .19 Drop Counter . . . . . . . . . . . . . . . . . . . .76 * Dynamics trolley, SE . . . . . . . . . . . . . .9, 13 Dynamometer 0.1 N, transparent . . . . . . .9 Dynamometer 0.2 N, transparent . . . . . . .9 Dynamometer 1 N, transparent . . . . . . . .9 Dynamometer 10 N, transparent . . . . . . .9 Dynamometer 2 N, transparent . . . . .9, 21 Dynamometer 20 N, transparent . . . . . . .9 Dynamometer 5 N, transparent . . . . . . . .9 Earth-model for magnetic field of earth .49 Earth-moon model . . . . . . . . . . . . . . . . .67 Electric car, model . . . . . . . . . . . . . . . . .41 Electrode rod holder . . . . . . . . . . . . . . . .74 Electrode rod holder accessory . . . . . . .74 Electrode rod, carbon . . . . . . . . . . . . . . .74 Electrode rod, copper . . . . . . . . . . . . . . .74 Electrode rod, nickel . . . . . . . . . . . . . . . .74 Electrode, right angled . . . . . . . . . . . . . .53 Electrodes, set of . . . . . . . . . . . . . . . . . .47 Electrolysis tank . . . . . . . . . . . . . . . . . . .47 Electromagnetic swing, SE . . . . . . . . . . .53 Electroscope SE . . . . . . . . . . . . . . . . . . .63 End-cap for rods . . . . . . . . . . . . . . . . . . . .7 Erlenmeyer flask glass, 100 ml, SB 19 . .35 Erlenmeyer flask glass, 250 ml, SB 29 . .73 Evaporating dish, 75 ml, porcelain . . . . .73 Experiment manual Air pressure . . . . . .24 Experiment manual Alternative energy-conversion . . . . . . . . . . . . . . . . .40 Experiment manual Centrifugal force . . .20 Experiment manual Circular motion . . . .18 Experiment manual Dynamics . . . . . . . .12 Experiment manual Electricity 1 . . . . . . .46 Experiment manual Electrodynamics . . .52

Description

Page

Experiment manual Electromagnetism . .50 Experiment manual Electronics . . . .54, 56 Experiment manual Electrostatics . . . . .62 Experiment manual Forces and Torque .22 Experiment manual Heat 1 . . . . . . . . . . .34 Experiment manual Heat 2 . . . . . . . . . . .36 Experiment manual Hot water . . . . . . . .42 Experiment manual Magnetism . . . . . . .48 Experiment manual Mechanics 1 . . . . . . .8 Experiment manual Optics 1 . . . . . . . . .64 Experiment manual Optics 2+3 . . . . . . .66 Experiment manual Radioactivity . . . . . .68 Experiment manual Ultrasonic . . . . . . . .30 Experiment manual Vibrations and Waves . . . . . . . . . . . . . . . . . . . . . . .26 Faraday beaker, SE . . . . . . . . . . . . . . . .63 Fire piston . . . . . . . . . . . . . . . . . . . . . . . .41 Fixed-voltage power supply 12 V / 20 W AC . . . . . . . . . . . . . . . . . . . .65 Flask with round bottom, 100 ml . . . . . . .74 Flat spring brass . . . . . . . . . . . . . . . . . . .51 Flat spring for collision experiments with trolleys . . . . . . . . . . . . . . . . . . . . . . .13 Flat spring steel, 0.2 mm . . . . . . . . . . . .51 Flat spring steel, 0.4mm, L=165 mm . . . .9 Flat spring steel, 0.6mm, L=300 mm . . .27 Fluorescent lamp SE . . . . . . . . . . . . . . .63 Foam insert for SEK distillation (GL) . . .74 Force table . . . . . . . . . . . . . . . . . . . . . . .22 Forceps, pointed ends, steel, L=115 mm 73 Foucault's pendulum “compact” . . . . . . .19 Free fall tube SE, L=35 cm, with falling bodies . . . . . . . . . . . . . . . . . .25 Friction block, multifunctional, 40x40x160 mm . . . . . . . . . . . . . . . . . . . . .9 Function generator SE . . . . . . . . . . . . . .57 Funnel plastics, D=75 mm . . . . . . . . . . .73 Funnel separatory, 50 ml, cylindrical, with stopper . . . . . . . . . . . . . . . . . . . . . .73 Fuse wire, D = 0.1 mm, bobbin red . . . .47 Gas cartridge . . . . . . . . . . . . . . . . . .35, 75 Gas cartridge burner . . . . . . . . . . . . .35, 75 Gas cartridge with valve . . . . . . . . . .35, 75 Gas discharge tube, curved . . . . . . . . . .74 Gas jar glass, cylindrical, 200x52mm, rim grounded . . . . . . . . . . . . . . . . . . . . .73 Gas tank unit SE . . . . . . . . . . . . . . . . . . .45 Geiger-Mueller counter, "inno" . . . . .68, 69 Geiger-Mueller tube on magnetic base . . . . . . . . . . . . . . . . .68, 69 Glass tube straight, L=80 mm . . . . . . . .35 Glass tubes set, no. 1-7, 8/5mm . . . . . . .73 Graduated cylinder plastics, 100 ml . .9, 35 Halogen lamp, 12 V / 20 W, for G4 socket . . . . . . . . . . . . . . . . . . . . .65 Hand generator SE . . . . . . . . . . . . . .41, 51 Hand generator SE, for 4 pcs. and more 51 Hand multimeter digital 07, auto range . .59 Hand multimeter digital 07, for 8 pcs. and more . . . . . . . . . . . . . . . . .59 Handheld stopwatch, digital, SE, 1/100 s 37 Headphone, SE . . . . . . . . . . . . . . . .55, 56 Heat exchanger SE . . . . . . . . . . . . . . . .42 Holder for dynamometers and test tubes, SE . . . . . . . . . . . . . . . . . . .7, 35 Holder for lenses and apertures . . . . . . .67 Holder for pencil . . . . . . . . . . . . . . . . . . .27 Holder for pocket compass . . . . . . . . . . .53 Holder for polarizers, with graduation . . .67 Holder for slides and apertures, slip-on type . . . . . . . . . . . . . . . . . . . . . . .67 Holder for slotted weights, 10 g, SE . . . . . . . . . . . . . . . . . . . . . . .9, 13, 22 Holder with plug pin . . . . . . . . . . . . . . . .74 Holder with slit and hole, SE . . . . . . . . . .47 Hollow block (Archimedes) . . . . . . . . . . . .9 Hot plate, small, 500 W . . . . . . . . . . . . .35 Hydrogen education kit . . . . . . . . . . . . . .44

Description

Page

Hydrogen racer and station, set . . . . . . .45 Ignition cylinder . . . . . . . . . . . . . . . . . . . .41 Immersion probes, set of, SE . . . . . . . . . .9 Induction coil, SE . . . . . . . . . . . . . . . . . .53 Insulating block with socket . . . . . . .49, 63 Insulation flask with lid . . . . . . . . . . . . . .35 Iron core laminated, U- and I-core with clamp strap . . . . . . . . . . . . . . . .51, 56 Iron core solid, L=50 mm . . . . . .51, 53, 56 Iron filings in box . . . . . . . . . . . . . . . . . . .49 Iron nails in box, SE . . . . . . . . . . . . . . . .49 Joule’s calorimeter universal . . . . . . . . .37 Knife for laboratory use, steel . . . . . .69, 73 Labels with holder for storage trays, 30x75 mm, set . . . . . . . . . . . . . . . . . . . . .4 Lead (tare) shot, 250 g . . . . . . . . . . . . . .69 Lead (tare) shot, 50 g . . . . . . . . . . . . . . . .9 Lens glass, in holder, fl = +50 mm . . . . .67 Lens glass, in holder, fl = -100 mm . . . . .67 Lens glass, in mount, fl = +100 mm . . . .67 Lens glass, in mount, fl = +300 mm . . . .67 Lens-body acrylic, plano-concave, SE . .65 Lens-body acrylic, plano-convex, SE . . .65 Lens-body acrylic, semicircle, SE . . . . . .65 Lever rod for balance SE, L=420 mm . . . .9 Lid with stoppers for calorimeter . . . . . . .37 Light bulb, 1.5 V/50 mA, E10 . . . . . . . . .41 Light bulb, 10 V/50 mA, E10 . . . .47, 56, 74 Light bulb, 2.5 V/0.2 A, E10 . . . . . . . . . .47 Light bulb, 4 V/40 mA, E10 . . . . . . . . . . .53 Light source, 20 W halogen, SE . . . . . . .65 Locking screw M3, small . . . . . . . . . . . .19 Low-voltage power supply "inno" . . . . . .57 Low-voltage power supply with digital display . . . . . . . . . . . . . . . . . .57 Magdeburg circler, SE, rubber, pair of . .25 Magnet holder, revolvable . . . . . . . . . . .51 Magnetic base for drive pulley "compact"19 Magnetic field - conductor models, set of 3 . . . . . . . . . . . . . . . . . . . . . . . . . .53 Magnetic field plate "compact" . . . . . . . .49 Magnetic field sensor, big . . . . . . . . . . . .49 Magnetic field sheet . . . . . . . . . . . . . . . .49 Magnetic rubber bar . . . . . . . . . . . . . . . .49 Magnets, button type, pair of . . . . . . . . .69 Magnifier, 3x and 5x, plastics . . . . . . . . .73 Manometer for Gay-Lussac . . . . . . . . . .37 Manometer SE, for Boyle-Mariotte experiment . . . . . . . .25 Manometer-tube, acrylic, D=8 mm, L=200 mm . . . . . . . . . . . . .9, 35 Manual "Chemistry" - students, german .72 Manual "Chemistry" - students, german .74 MBC double solar cell, SE . . . . . . . . . . .41 MBC energy storage, SE . . . . . . . . . . . .41 MBC lamp socket E 10 . . . . . . . . . . . . . .41 MBC microphone . . . . . . . . . . . . . . .55, 56 MBC motor/generator, SE . . . . . . . . . . .41 MBC pivot bearing with transmission ratio . . . . . . . . . . . . . .19 Measuring tape, L=300 cm . . . . . . . . .9, 13 Metallic paper, roll . . . . . . . . . . . . . . .12, 13 Microscope slide, 76 x 25 x 1 mm . . . . .73 Mirror concave/convex, adjustable, SE .65 Mirror plane, SE . . . . . . . . . . . . . . . . . . .65 Mortar, D=100 mm, porcelain . . . . . . . . .73 Motor Model, construction set . . . . . . . . 51 Motor model, construction set, for 4 models and more . . . . . . . . . . . . . 51 Motor with toggle for oscillation tests . . . 27 Motor/Generator Model . . . . . . . . . . . . . 53 Moving coil with hole, blue, SE . . . . . . . 53 Multimeter analogue 08, SE. . . . . . . . . . 59 Multimeter analogue 08, SE, f or 8 pcs. and more . . . . . . . . . . . . . . . . . 59 Multi-Multimeter, analogue, automatic fuse . . . . . . . . . . . . . . . . . . . . 58 Needle steel, right angled . . . . . . . . . . . 35

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eng 07 SEG_Hauptkatalog Seite 78 bis 83:katalog_teil2 19.10.2010 13:10 Seite 5

Index a,b,c Description

Page

Object for photoelastics . . . . . . . . . . . . . 67 Optical disk, with graduation, SE . . . . . . 65 Pair of scissors, SE . . . . . . . . . . . . . . . . . 7 Paper clip in container, set of 10 . . . . . . 49 Paper clip with string . . . . . . . . . . . . . . . 49 Parabolic mirror with stand. . . . . . . . . . . 43 Partition for storage tray, 120x95 mm, transparent . . . . . . . . . . . . . . . . . . . . . . . 4 Partition for storage tray, 240x95 mm, transparent. . . . . . . . . . . . . . . . . . . . . . . . 4 PEM Electrolyzer, SE. . . . . . . . . . . . . . . 45 PEM Fuel cell reversible, SE . . . . . . . . . 45 PEM Fuel cell, SE . . . . . . . . . . . . . . . . . 45 Pendulum ball with hook, plastics, D=60 mm . . . . . . . . . . . . . . . . . . . . . . . 27 Pendulum ball with hook, wooden, D=60 mm . . . . . . . . . . . . . . . . . . . . . . . 27 Pestle, L=110 mm, porcelain . . . . . . . . . 73 Petroleum, scented, 50 ml . . . . . . . . . . . 35 pH-amplifier (electrode not included). . 76 * pH-electrode (amplifier not included). . 76 * PIB battery (accu) 1.2V . . . . . . . . . . 47, 56 PIB bridge rectifier . . . . . . . . . . . . . . 55, 56 PIB buzzer . . . . . . . . . . . . . . . . . . . . 55, 56 PIB capacitor 0.1 µF . . . . . . . . . . . . 55, 56 PIB capacitor 1 µF . . . . . . . . . . . . . . 55, 56 PIB capacitor 10 µF . . . . . . . . . . . . . 55, 56 PIB capacitor 100 µF . . . . . . . . . . . . 55, 56 PIB capacitor 1000 µF . . . . . . . . . . . 55, 56 PIB capacitor 2 µF . . . . . . . . . . . . . . 55, 56 PIB connector . . . . . . . . . . . . . . . . . 47, 56 PIB for coil 2 x 800 turns . . . . . . . . . 51, 56 PIB for coil 800 turns . . . . . . . . . . . . 51, 56 PIB Ge-diode . . . . . . . . . . . . . . . . . . . . . 56 PIB glow lamp . . . . . . . . . . . . . . . . . . . . 51 PIB lamp socket E 10. . . . . . . . . . . . 47, 56 PIB lamp socket E 10, plug-in component . . . . . . . . . . . . . . . . . 74 PIB LED red . . . . . . . . . . . . . . . . . . . 55, 56 PIB motor . . . . . . . . . . . . . . . . . . . . . . . . 51 PIB NTC resistor . . . . . . . . . . . . . . . 55, 56 PIB photo resistor (LDR) . . . . . . . . . 55, 56 PIB potentiometer 470 Ohm . . . . . . 55, 56 PIB PTC resistor . . . . . . . . . . . . . . . 55, 56 PIB pushbutton . . . . . . . . . . . . . . . . . . . 51 PIB resistor 1 kOhm. . . . . . . . . . . . . 47, 56 PIB resistor 10 kOhm. . . . . . . . . . . . 55, 56 PIB resistor 100 Ohm. . . . . . . . . . . . 47, 56 PIB resistor 47 kOhm. . . . . . . . . . . . 55, 56 PIB resistor 500 Ohm. . . . . . . . . . . . 47, 56 PIB rheostat 10 kOhm . . . . . . . . . . . 55, 56 PIB Si-diode . . . . . . . . . . . . . . . . . . . 55, 56 PIB switch, ON/OFF. . . . . . . . . . . . . 47, 56 PIB transistor NPN, base left . . . . . . 55, 56 PIB transistor NPN, base right . . . . . 55, 56 PIB transistor PNP, base left . . . . . . 55, 56 PIB two-way switch . . . . . . . . . . . . . . . . 47 PIB varistor (VDR) . . . . . . . . . . . . . . 55, 56 PIB wire with jack bush . . . . . . . . . . 55, 56 PIB wire, angled. . . . . . . . . . . . . . . . 47, 56 PIB wire, angled, with socket . . . . . . 47, 56 PIB wire, interrupted, with sockets. . 47, 56 PIB wire, straight . . . . . . . . . . . . 47, 55, 56 PIB wire, straight, with socket . . . . . 47, 56 PIB wire, T-shaped. . . . . . . . . . . . . . 47, 56 PIB wire, T-shaped, with socket . . . . 47, 56 PIB with adapter bush . . . . . . . . . . . . . . 47 PIB with heating coil. . . . . . . . . . . . . . . . 51 PIB Zener diode 4.7 V . . . . . . . . . . . 55, 56 Pipette glass, with rubber bulb, 5 ml . . . 73 Pipette measuring, 10 / 0.1 ml, grad. . . . 73 Pipette pump, mechanical, upto 10 ml. . 73 Planck's constant compact apparatus . . 70 Plastic film for bubble burster, set of . . . 25 Plastic tank, transparent . . . . . . . . . . . . 65 Plastics bar, 150x10 mm . . . . . . . . . . . . 63 Plastics bar, 150x10 mm, with drilling . . 63 Plotting compass, D=20 mm . . . . . . . . . 53

Description

81 Page

Description

Page

Sensor CO2, 0 ... 100000 ppm . . . . . . 76 * Plug pin with needle. . . . . . . . . . 49, 56, 63 Sensor CO2, 0 ... 5000 ppm . . . . . . . . 76 * Plug-in panel, small . . . . . . . . . . . . . 47, 56 Sensor conductivity, Po-210 preparation (alpha radiation) . . . 69 0 … 0.2 / 2 / 20 mS . . . . . . . . . . . . . . . 76 * Pocket compass. . . . . . . . . . . . . . . . 49, 53 Sensor current, -500 .. +500 mA . . . . . 60 * Pointer for lever rod . . . . . . . . . . . . . . . . . 9 Sensor differential voltage,-10 .. +10 V 60 * Pointer for moving coil, SE. . . . . . . . . . . 53 Sensor dissolved Oxygen Pointer with plug, for heat expansion. . . 35 (for liquids), 0 ... 14 mg/l . . . . . . . . . . . 76 * Polarizer, D=50 mm, in mount . . . . . . . . 67 Sensor force, 2 ranges: Pole lamination SE, 60 x 25 mm 49, 51, 53 -5 .. +5 N, - 50 .. +50 N . . . . . . . . . . . . 10 * Polyethylene rubber pad . . . . . . . . . . . . 63 Sensor motion, 0.2 ... 6 m . . . . . . . . . . 14 * Potassium chloride, 250 g . . . . . . . . . . . 69 Sensor Nitrate (NO3). . . . . . . . . . . . . . 76 * Powder dye, red. . . . . . . . . . . . . . . . . . . 35 Sensor Oxygen gas, 0 ... 100 % . . . . . 76 * Prism equilateral, glass, s=25 mm . . . . . 67 Sensor pressure, 0 .. 700 kPa . . . . . . . 38 * Prism table, SE . . . . . . . . . . . . . . . . . . . 67 Sensor Redox, -450 ... +1100 mV . . . . 76 * Prism-body acrylic, right angle, SE . . . . 65 Sensor sound, -45 .. +45 Pa . . . . . . . . 29 * Prism-body acrylic, trapezoid, SE . . . . . 65 Sensor temperature, Propeller, SE . . . . . . . . . . . . . . . . . . . . . 41 with handle, -20 .. 125 °C . . . . . . . . . . 38 * Protecting shield, 500x330 mm, Set of 6 cables, SE . . . . . . . . . . . . . . . . 41 acrylic glass . . . . . . . . . . . . . . . . . . . . . . 75 Shutter with 1 and 2 slits . . . . . . . . . . . . 65 Protective ceramic plate in metal frame, Shutter with 3 and 5 slits . . . . . . . . . . . . 65 500x300 mm . . . . . . . . . . . . . . . . . . . . . 75 Signaller (alarm annunicator). . . . . . . . . 25 Protective gloves, cold/hot, pair of . . . . . 73 Slide with “L” . . . . . . . . . . . . . . . . . . . . . 67 Protective googles with side protection . 75 Slide with 1 slit . . . . . . . . . . . . . . . . . . . . 67 Pulley with very low friction . . . . . . . 13, 22 Slide with 4 drawings . . . . . . . . . . . . . . . 67 Pulleys, set of (4 pieces), plastics, SE . . . 9 Slider for pointers for heat expansion . . 35 Pyrometry chamber . . . . . . . . . . . . . . . . 42 Slider with clamping post 40 mm . . . . . . 31 Quartz, polarization preparation. . . . . . . 67 Slider with gate for centripedal Radiation absorption plates, set. . . . . . . 69 force apparatus . . . . . . . . . . . . . . . . . . . 21 Radioactive preparation mount, Slider with setting for heat expansion . . 35 magnetic . . . . . . . . . . . . . . . . . . . . . . . . 69 Slider-stand, horizontal . . . . . . . . . . . . . 75 Rail bond SE, universal . . . . . . . . . . . 7, 67 Sliding saddle for lever rod. . . . . . . . . . . . 9 Resistance wire, D = 0.2 mm, Sliding saddle for optical bench . . . . . . . 67 bobbin blue . . . . . . . . . . . . . . . . . . . . . . 47 Sliding saddle for screens, Rods for heat-conduction, set of 4 . . . . . 37 springs and pointers. . . . . . . . . . . . . . 7, 67 Rotating disk “compact” . . . . . . . . . . . . . 19 Sliding saddle with setscrew . . . . . . . 7, 67 Rotational dynamics paradox/acceleroSliding saddle, H=40 mm . . . . . . . . . 21, 73 meter “compact”. . . . . . . . . . . . . . . . . . . 19 Slotted weight, 10 g, SE. . . . . 9, 13, 21, 22 Round apertures, set of 3 . . . . . . . . . . . 67 Slotted weight, 20 g, SE. . . . . . . . . . . . . 22 Rubber string, 3 m . . . . . . . . . . . . . . . . . 27 Slotted weight, 5 g, SE. . . . . . . . . . . . . . 22 Scale for moving coil, SE . . . . . . . . . . . . 53 Slotted weight, 50 g, SE. . . . . 9, 13, 21, 22 Scale for radioactivity, metal . . . . . . . . . 69 Sodium thiosulfate, 200 g . . . . . . . . . . . 35 Scale pan with suspension . . . . . . . . . . . 9 Soft iron ring, SE . . . . . . . . . . . . . . . . . . 49 Scale with graduation, SE . . . . . . . . . . . . 9 Solar cell, in plastic housing. . . . . . . 55, 56 Screen translucent, in holder . . . . . . . . . 67 Solar collector SE . . . . . . . . . . . . . . . . . 42 Screen white, SE . . . . . . . . . . . . . . . . . . 65 Sound-absorbing pad, D=80 mm . . . . . . 25 SEK Air pressure . . . . . . . . . . . . . . . 24, 25 Spatula double, flat,steel, 180x11 mm . . 73 SEK Alternative Energy - conversion 40, 41 Spatula spoon, steel, 150x18 mm . . . . . 73 SEK Centrifugal force. . . . . . . . . . . . 20, 21 Sphere for Gay-Lussac . . . . . . . . . . . . . 37 SEK Chemistry distillation (GL) . . . . . . . 74 Spirals for heat radiation, set . . . . . . . . . 35 SEK Chemistry glass . . . . . . . . . . . . 72, 73 Spring bumper . . . . . . . . . . . . . . . . . . . . 13 SEK Chemistry stand. . . . . . . . . . . . 72, 73 Sr-90 preparation (beta radiation) . . . . . 69 SEK Circular motion. . . . . . . . . . . . . 18, 19 Stand rail, 300 mm, NTL - SE . . . . . . . . . 7 SEK Dynamics . . . . . . . . . . . . . . . . . 12, 13 Stand-rail base, L=125 mm . . . . . . . . . . 75 SEK Electricity 1 . . . . . . . . . . . . . . . 46, 47 Static voltmeter "inno" . . . . . . . . . . . . . . 63 SEK Electrochemistry . . . . . . . . . . . . . . 74 Steel balls ½" (12.7 mm), set of 2 . . . . . 19 SEK Electrodynamics. . . . . . . . . . . . 52, 53 Stirring rod, glass, 8x250 mm . . . . . . . . 73 SEK Electromagnetism . . . . . . . . . . 50, 51 Stopper silicone, 12/18/27 mm. . . . . . . . 73 SEK Electronics complete . . . . . . . . . . . 56 Stopper silicone, 12/18/27 mm, SEK Electronics supplement . . . . . . 54, 55 1 hole 35, 73 SEK Electrostatics . . . . . . . . . . . . . . 62, 63 Stopper silicone, 17/22/25 mm, SEK Forces and Torque . . . . . . . . . . . . . 22 1 hole, SB 19 . . . . . . . . . . . . . . . . . . 35, 74 SEK Heat 1 . . . . . . . . . . . . . . . . . . . 34, 35 die mitsilicone, * Stopper 17/22/25 mm, SEK Heat 2 . . . . . Detaillierte . . . . . . . . . Informationen . . . . . 36, 37 über Sie unter 2 holes, SB 19 . . . . . . . . . . . . . . . . . . . . 35 SEK Hot water . . . gekennzeichneten . . . . . . . . . . . . . . . Artikel . . 42 finden Stopper silicone, 26/32/30 mm, 1 hole, SEK Magnetic fieldwww.ntl.at/cma of current. . . . . . . . . 53 SB 29 . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 SEK Magnetism . . . . . . . . . . . . . . . . 48, 49 Stopper silicone, 31/38/35 mm, 1 hole. . 73 SEK Mechanics 1. . . . . . . . . . . . . . . . . 8, 9 Storage box II big, with cover. . . . . . . . . . 5 SEK Nuclear science . . . . . . . . . . . . 68, 69 Storage box II mini, with cover. . . . . . . . . 5 SEK Optics 1, 20 W Halogen. . . . . . 64, 65 Storage box II small, with cover . . . . . . . . 5 SEK Optics 2 . . . . . . . . . . . . . . . . . . 66, 67 Storage wagon for NTL boxes II . . . . . . . 5 SEK Optics 3 supplement . . . . . . . . 66, 67 Storage-tray for upto 28 PIBs, blue . . . . . 4 SEK Rail stand material . . . . . . . . . . . . 6, 7 Storage-tray, 400x120x95mm, blue . . . . . 4 SEK Ultrasonic. . . . . . . . . . . . . . . . . . . . 30 Storage-tray, 400x240x95mm, blue . . . . . 4 SEK Vibrations and Waves . . . . . . . 26, 27 Storage-tray, 600x120x95mm, blue . . . . . 4 Sensor acceleration, +/- 5g . . . . . . . . . 14 * Support base, L=250 mm. . . . . . . . . 21, 73 Sensor Ammonium (NH4+) . . . . . . . . . 76 * Support ring on support clamp, Sensor Calcium (Ca2+) . . . . . . . . . . . . 76 * D=102 mm . . . . . . . . . . . . . . . . . . . . . . . 73 Sensor Chloride (Cl-). . . . . . . . . . . . . . 76 *

Description

Page

Support ring on support clamp, D=62 mm . . . . . . . . . . . . . . . . . . . . . . . . 73 Support rod with pivot pin, L=100 mm, D=10 mm . . . . . . . . . . . . 7, 67 Support rod, round, L=250 mm, D=10 mm . . . . . . . . . . . . 7, 21 Support rod, round, L=500 mm, D=10 mm . . . . . . . . . 9, 35, 73 Support rod, round, L=60 mm, D=10 mm . . . . . . . . . . . . . . . 13 Supporting plate for bar magnets. . . . . . 49 Support-rings, set of 3 . . . . . . . . . . . . . . 35 Syringe plastics, 120 ml, for vacuum-experiments . . . . . . . . . . . . 25 Syringe, 120ml, plastics . . . . . . . . . . . . . 42 Table clamp, NTL - SE . . . . . . . . . . . . . . . 7 Table lamp . . . . . . . . . . . . . . . . . . . . 41, 43 Test tube 16x150 mm, plastics. . . . . . . . 49 Test tube glass, 12x100 mm . . . . . . . . . . 9 Test tube glass, 16x160 mm, Boro. . 35, 73 Test tube glass, 30x200 mm, with side arm, Boro . . . . . . . . . . . . . . . . 73 Test tube holder, wooden, 10 - 30 mm. . 73 Test tube rack, 12 holes, 6 sticks . . . . . . 73 Test tube, graduated . . . . . . . . . . . . . . . 69 Thermal generator with clamp . . . . . . . . 37 Thermo - octagon. . . . . . . . . . . . . . . . . . 37 Thermometer -10...+110/1 °C, alc., graduated . . . . . . . . . . . . . . . . . . . . 35 Thermometer -10...+110/1 °C, alc., not graduated . . . . . . . . . . . . . . . . . 35 Thermometer -20...+110/1 °C, alc., graduated . . . . . . . . . . . . . . . . . . . . 73 Thermometer SE, digital, 200 °C . . . 35, 43 Thermometer, chemical, -10 ... +110 °C, alc. . . . . . . . . . . . . . . . . 74 Thermopile “compact” . . . . . . . . . . . . . . 37 Threaded bolt steel, L=40 mm . . . . . . . . 49 Threaded rod with butterfly nut . . . . . . . 27 Ticker tape timer . . . . . . . . . . . . . . . 12, 13 Torque accessory for force table . . . . . . 22 Track and optical bench, 2 x 50 cm . 13, 67 Tray plastics, 260x160x100 mm approx. 75 Triangular wire support, ceramic collar, 60 mm . . . . . . . . . . . . . . 73 Trolley with variable speed. . . . . . . . . . . 13 Tube for heat expansion, alu . . . . . . . . . 35 Tube for heat expansion, iron . . . . . . . . 35 Tubing plastics, 100 cm, transparent . 9, 35 Tubing plastics, 16 cm, transparent . . . . . 9 Tubing rubber, D=7/10 mm, L=100 cm . 73 Tubing silicone, D=3/6 mm, L=24 cm. . . 42 Turbine in casing, SE . . . . . . . . . . . . . . . 41 ULAB datalogger, USB, serial, incl.Coach 6 Lite . . . . . . . . . . . . . . . . . 14 * Ultrasonic apertures, set of, with angle bracket . . . . . . . . . . . . . . . . . 31 Ultrasonic control unit. . . . . . . . . . . . . . . 31 Ultrasonic frame aperture for absorption experiments . . . . . . . . . . . . . 31 Ultrasonic goniometer . . . . . . . . . . . . . . 31 Ultrasonic parabolic mirror . . . . . . . . . . . 31 Ultrasonic receiver . . . . . . . . . . . . . . . . . 31 Ultrasonic transmitter . . . . . . . . . . . . . . . 31 Universal clamp, 0 - 80 mm . . . . . . . . . . 73 U-tube glass, with adapter piece, SB 19 74 Vacuum chamber complete, 1000 ml, with manometer . . . . . . . . . . . . . . . . . . . 25 Vacuum hose plastics, SE, 300 x 6 mm. 25 Vernier calliper, plastics . . . . . . . . . . . . . . 9 Washing bottle, 500 ml, PE . . . . . . . . . . 75 Watch glass, D=100 mm . . . . . . . . . . . . 73 Watt's governor “compact” . . . . . . . . . . . 19 Wax crayon . . . . . . . . . . . . . . . . . . . . . . 35 Wax straps . . . . . . . . . . . . . . . . . . . . . . . 35 Wind generator . . . . . . . . . . . . . . . . . . . 44 Wire gauze with ceramic centre, 150x150 mm . . . . . . . . . . . . . . . . . . 35, 73

Detailed information on the articles marked with * can be found under www.ntl.at/cma

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eng 07 SEG_Hauptkatalog Seite 78 bis 83:katalog_teil2 19.10.2010 13:10 Seite 6

Order Form

To:

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Faculty: Street: ZIP Code:

City:

Phone: Fax: Contact person:

Item No.

Description

Qty

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Sum, VAT not included + VAT TOTAL sum including VAT Date / Signature

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eng 07 SEG_Hauptkatalog Seite 78 bis 83:katalog_teil2 19.10.2010 13:11 Seite 7

Editing, photography and layout: Fruhmann GmbH NTL Manufacturer & Wholesaler A-7343 Neutal Errors, changes and misprints excepted.

All rights of any duplication or translation excepted

eng 08 SEG Hauptkatalog U4:U4 18.10.2010 12:26 Seite 1

Fruhmann GmbH NTL Manufacturer & Wholesaler 7343 Neutal / Austria Phone: +43-5-9010-8840 Fax: +43-5-9010-8844 E-Mail: office@ntl.at Internet: www.ntl.at

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