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Monitoring of temperature, humidity, atm. pressure and CO2 via Ethernet

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Applications These days there is a high demand for on-line monitoring and uninterruptable records of different type of values. With very fast development of computer technologies, it is still easier and easier to connect different kind of monitoring devices directly to Ethernet lines, to the places where it was not possible before. If the Ethernet net has direct connection to the internet, then all data could be sent immediately around the world without the need for any additional costs. This high requirements could be done easily by Web Sensors and sensors with Ethernet output which can ensure long term reliability, stable parameters and very easy installation and usage. The devices can be protected against blackouts and data loss at the customer’s site. Of course PoE supply is an option. Continuous monitoring of critical parameters such as temperature and relative humidity can be very easily done by the help of Web Sensors. This production line consists of sensors for measuring temperature, relative humidity, CO2 concentration, atmospheric pressure, and the 4-20mA signal. Most sensors are equipped with an LCD display and can be easily incorporated into the existing network infrastructure. The Web Sensors evaluate the measured values ​​and in case of exceeding the alarm limits, the unit will send an email to a pre-set address, so this ensures that you are always informed of the conditions in your offices, server rooms, warehouses and factories, and everywhere where is necessary to monitor the supported values​​. By connecting directly to a computer network the thermometer or humidity meter can be integrated into the control systems of different manufacturers using SNMP, MODBUS TCP, SOAP, syslog. Of course data in many formats is also available, for example XML and so on.

Applications of Web Sensors:

Measured values

» » » » » » »

Server rooms Offices and residential premises Building management Storage of food and drugs Museums and galleries Technological processes and production Industry

Computed values:

Dew point temperature (°C or °F) Absolute humidity (g/m3) Specific humidity (g/kg) Mixing ratio (g/kg) Specific enthalpy (kJ/kg)

Temperature Temperature is measured by RTD sensor Pt1000/3850 ppm which can be integrated into the housing of transducer, into the duck stem or can be used on the cable as well. The measured temperature can be displayed in °C or °F, according to the settings of the sensor.

Relative humidity State-of-the-art capacitive polymer sensor ensures excellent long term calibration stability and inertia against water and condensation. Transmitters are available in wall-mount, duct mount.

Barometric pressure

Transmitter for measuring of barometric pressure is equipped with an absolute pressure sensor of high accuracy which ensures excellent long term stability. The display reading and pressure output is user selectable in these units: hPa, kPa, mbar, mmHg, inHg, inH2O, PSI, oz/in2.

Carbon dioxide level - CO2

A multiple point CO2 and temperature adjustment procedure leads to excellent CO2 measurement accuracy over the entire temperature working range; this is a must for process control and outdoor applications. The dual wavelength NDIR CO2 sensing procedure compensates automatically for ageing effects. The CO2 module is highly insensitive to pollution and offers maintenance free operation and outstanding long term stability.

Current - mA Transfer of current loops 0-20 mA (4-20 mA) to the Ethernet network. Ethernet network reduces installation costs and accelerates deployment.

Binary inputs Selected devices feature up to three binary inputs for connecting smoke detectors, floodings, breaking glass, door contacts, etc. A voltage-free contact, open collector or two-state voltage signal can be connected.


Měřící a záznamový systém MS v různých provedeních Pharmaceuticals and laboratories

Technological processes and production

Monitoring of areas and places for storage of drugs at temperatures down to - 200 °C.

Monitoring of storage conditions and production processes in the temperature range from - 200 °C to + 600 °C.

Server rooms

Food industry

Monitoring of conditions in the data centers and in 19” racks, including detection of the state of flooding, opening / closing doors (windows), movement and smoke, etc.

Monitoring of critical variables in relation to HACCP regulations with the possibility of immediate alert to unforeseen events that could lead to the devaluation of goods.

3


Common parameters of Web Sensors Web Sensors with Ethernet connection are designed to measure current 4 - 20mA (0-20mA), temperature, relative humidity, CO2 and barometric pressure of air in non-aggressive environments. Measured values are according to device type. Devices with relative humidity measurement can show one of computed values: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy. Temperature units are °C or °F. The visual indication of the CO2 concentration is provided by three-colour LED. Web Sensor of T-line is equipped with LCD display where current values can be displayed. The device setup can be made by the TSensor software or web interface. TSensor software can be downloaded for free from the manufacturer’s website. The latest version of firmware for your device with new features and even for older devices is available on the producer′s site www.cometsystem.cz/support/firmware-update.

WWW server Actual measured values are accessible via powerful embedded web server. Web pages are ready for access from mobile devices like smartphones and tablets. Device configuration via web pages is possible too. Web Sensors allow to user customize the design of web pages. History values memory Graphs with history values are accessible via web pages. Modern HTML5 canvas graphic component allows to use graphs from thousands of devices. It is not a problem to show graphs on tablets or smartphones. All modern web browsers are supported - Firefox, Opera, Chrome or Internet Explorer 9. Email Warning emails are sent when measured value exceed selected limits. Emails are also sent when values return back into safe range. SMTP authentication is supported, but SSL not. Emails with CSV file attachment can be sent at selected intervals. History export to CSV History values can be exported for further processing by the CSV file. CSV file can be processed inside spreadsheet application like Microsoft Excel or OpenOffice Calc. CSV file can be downloaded from web pages or periodically sent as email attachment. ModbusTCP protocol Modbus protocol for communication with SCADA systems or third party software. Devices use Modbus TCP protocol version. Two Modbus clients can be connected to the device at one moment. Actual values via XML XML protocol for actual measured values reading. This protocol is suitable for Web Sensors integration into 3rd party SCADA systems. SNMP protocol SNMP version 1 protocol for IT infrastructure. Using SNMP protocol you can read actual measured values, alarm statuses and alarm parameters. Via SNMP protocol is also possible to get last 1000 measured values from the history table. MIB tables with OID description are available. SNMP Trap SNMP Trap for IT infrastructure. Web Sensors allow sending Traps to selected Trap receiver server. Traps are sent in case of alarm on channel or at error states like unable to send email, unable to deliver SOAP message, etc. SOAP protocol Web Sensors allow to send currently measured values via SOAP v1.1 protocol. The device sends values in XML format to the web server. The advantage of this protocol is that communication is initialized by the device side. Therefore it is not necessary to use port forwarding. Syslog protocol Syslog protocol for IT infrastructure monitoring systems. Web Sensors allow sending text messages to selected Syslog server. Messages are sent in case of alarm on channel or at error states like unable to send email, unable to deliver SOAP message, etc. SNTP protocol - time synchronization Time synchronisation with SNTP server. Actual time is shown at web pages and is necessary for timestamps inside CSV files. Synchronisation interval can be set to one day or to one hour.


Web interface for the device setup Current measured values and sensor settings can be accessed directly through the web interface from your web browser. TSensor software, which is available on our website in the section Software, can be also used for setting the sensor.

Sensor settings can also be done directly in a web browser in your PC, smartphone or tablet. All you need to do is enter the IP address of the sensor, open Settings and set up everything from communication to alarm e-mails.

Graphs of actual values can also be displayed through a Web browser. You can display up to one thousand measured values.

Current measured values are available on-line directly

on a web browser from anywhere, all you need to do is enter the IP address. Alarms are indicated by a red field.

Minimum and maximum values together with a time stamp are recorded by the Web Sensor.

5


Web Sensor t-line Common parameters: Connector for power adapter with output voltage 9-30 Vdc

The Ethernet RJ45 connector for cable connection

0 to 1000 ppm

Limits of LED indication may be changed by user.

1000 to 1200 ppm

1200 to 2000/10 000 ppm

External mounting holes for easy and fast mounting without the need to take off lid cover Case of sensor is made of ABS which is very resistant to mechanical damage.

Display for current measured values

Air intakes for CO2 measurement

RTD Pt1000 temperature sensor together with state-of-the-art capacitive polymer sensor

Sensor cover with filter from stainless steel mesh. Filtering ability is 0.025mm

» measured values - temperature, relative humi- dity, atmospheric pressure, CO2, computed values

» highly accurate and stable sensors » LCD display » traceable calibration certificate with traceability with EN ISO/IEC 17025

Sensor models:

MEASURED VALUES

without PoE*

atmospheric pressure

T2514

relative humidity + temperature

T3510, T3511, T3511P

T3610, T3611

relative humidity + temperature + atmospheric pressure

T7510, T7511

T7610, T7611

temperature

T0510, T4511

T0610, T4611

CO2

T5540, T5541

CO2+ relative humidity + temperature

T6540

* Please see page 8 - 9 for sensor specification

with PoE**

** Please see page 10 - 11 for sensor specification


Low cost Web Sensor p-line Common parameters: Connector for power adapter with output voltage 4.9V - 6.1 Vdc

The Ethernet RJ45 connector for cable connection

External mounting holes for easy and fast mounting without the need to take off lid cover

Case of sensor is made of ABS which is very resistant to mechanical damage.

Connectors for connection external temperature and combinated temperature and humidity probes

» measured values - temperature, relative humi- dity, 0 - 20 mA (4 - 20 mA) » value for money » multi-channel version with the possibility of combining temperature and humidity probes » traceable calibration certificate with traceability with EN ISO/IEC 17025

Sensor models:

MEASURED VALUES

without PoE*

with PoE**

temperature

P8510

P8610

temperature + relative humidity*

P8511, P8541

P8631

0-20mA (4-20mA)

P2520

* With the attached temperature and humidity probe - type DSRH (max. length 15 metres)

** Please see page 12 - 13 for sensor specification

7


Web Sensor t-line without PoE and their Measured values

Temperature

SENSOR MODEL temperature

T4511

Temperature, relative humidity T0510

T3510

T3511

T3511P

range

-200 to +600°C

-30 to +80°C

-30 to +80°C

-30 to +105°C

-30 to +105°C

accuracy

±0.2°C without temp. probe

±0.6°C

±0.6°C

±0.4°C

±0.4°C

relative humidity **

range

-

-

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

accuracy

-

-

±2.5 %RH

±2.5 %RH

±2.5 %RH

atm. pressure **

range

-

-

-

-

-

accuracy

-

-

-

-

-

C02 ***

range

-

-

-

-

-

accuracy

-

-

-

-

-

computed humidity values

NO

NO

YES

YES

YES

supply voltage

9-30 V

9-30 V

9-30 V

9-30 V

9-30 V

recommended calibration interval

two years

two years

one year

one year

one year

protection class of the case with electronics

IP30

IP30

IP30

IP30

IP30

IP40

IP40

IP40

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +105°C

-30 to +105°C

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

protection class of the sensor cover temperature operating range of the case with electronics

-30 to +80°C

temperature operating range of the measuring element humidity operating range without condensation

-30 to +80°C

0 to 100 %RH

barometric pressure operating range

0 to 100 %RH

-

-

-

-

up to 2,5MPa

mounting position

any position

connectors upwards

connectors upwards

any position

any position

storage temperature range

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

145 g

145g

155 g

210 (250,330) g

260(300,380)g

electromagnetic compatibility weight

* custom range 10000 ppm for an extra fee

Device without PoE - connection procedure

** accuracy of relative humidity in range


specification Temperature, relative humidity, atm. pressure T7510

Atm. pressure

T7511

Temperature, relative humidity, CO2 T5540

T5541

-30 to +80°C

-30 to +105°C

-

-30 to +80°C

-

-

±0.6°C

±0.4°C

-

±0.6°C

-

-

0 to 100 %RH

0 to 100 %RH

-

0 to 100 %RH

-

-

±2.5 %RH

±2.5 %RH

-

±2.5 %RH

-

-

600 to 1100 hPa

600 to 1100 hPa

600 to 1100 hPa

-

-

-

±1.3 hPa

±1.3 hPa

±1.3 hPa

-

-

-

-

T2514

CO2

-

-

-

T6540

-

0 to 2000 ppm*

0 to 2000 ppm*

0 to 10000 ppm

-

± (50ppm+2% of measured value)

± (50ppm+2% of measured value)

± (110ppm+5% of measured value)

YES

YES

NO

YES

NO

NO

9-30 V

9-30 V

9-30 V

9-30 V

9-30 V

9-30 V

one year

one year

one year

one year

five years

five years

IP30

IP30

IP30

IP30

IP30

IP30

IP40

IP40

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +105°C

0 to 100 %RH

0 to 100 %RH

-

-30 to +80°C 0 to 100 %RH

-

-

IP40

-

-30 to +60°C

-30 to +60°C

-30 to +80°C

-

IP 65 -30 to +80°C -40 to +60°C

5 to 95 %RH

5 to 95 %RH

0 to 100 %RH

850 to 1100hPa

850 to 1100hPa

850 to 1100hPa

connectors upwards

any position

any position

connectors upwards

connectors upwards

any position

-30 to +80°C

-30 to +80°C

-30 to +80°C

-40 to +60°C

-40 to +60°C

-40 to +60°C

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1, EN 55011

EN 61326-1, EN 55011

EN 61326-1, EN 55011

155g

210 (250,330)g

130g

5% to 95% and of atmospheric pressure at 23°C

160g

140g

240 (270, 330)g

*** accuracy of CO2 concetration of measurement at 25°C and 1013 hPa

Computed values

Dew point temperature Accuracy: ±1.5°C at ambient temperature T<25°C and relative humidity RH >30%, for more details see manual Range: -60 to +80 °C (-76 to 176 °F)

Absolute humidity Accuracy: ±3 g/m3 at ambient temperature T < 25 °C for more details see manual Range: 0 to 400 g/m3

Specific humidity Accuracy: ±2.1 g/kg at ambient temperature T < 35 °C Range: 0 to 550 g/kg

Mixing ratio Specific enthalpy Accuracy: ±2.2 g/kg at ambient Accuracy: ± 4kJ/kg at ambient temperature T < 35 °C temperature T < 25 °C Range: 0 to 995 g/kg Range: 0 to 995 kJ/kg

9


Web Sensor t-line with PoE and their Common parameters: The Ethernet RJ45 connector for cable connection. Where power over Ethernet is used, the network infrastructure must be compatible with IEEE 802.3af standard.

Measured values Connector for power adapter with output voltage 4.9 - 6.1 Vdc

Case of sensor is made of ABS which is very resistant to mechanical damage.

SENSOR MODEL range temperature relative humidity* atm. pressure*

accuracy range accuracy range accuracy

computed humidity values supply voltage Power over Ethernet (PoE) according to IEEE 802.3af recommended calibration interval protection class of the case with electronics protection class of the sensor cover temperature operating range of the case with electronics temperature operating range of the measuring element humidity operating range without condensation mounting position Mounting holes for mounting the unit on the wall

storage temperature range electromagnetic compatibility weight RTD Pt1000 temperature sensor together with state-of-the -art capacitive polymer sensor

Display for current measured values

Sensor cover with filter from stainless steel mesh. Filtering ability is 0.025mm

» Power over Ethernet (PoE) according to IEEE 802.3af » measured values - temperature, relative humidity, atmospheric pressure, computed values

» highly accurate and stable sensors » traceable calibration certificate with traceability with EN ISO/IEC 17025

Device with PoE - connection procedure

* accuracy of relative humidity


specification Temperature T4611

Temperature, relative humidity

Temperature, relative humidity, atm. pressure

T0610

T3610

-200 to +600°C

-20 to +60°C

-20 to +60°C

-30 to +105°C

T3611

-20 to +60°C

T7610

-30 to +105°C

T7611

±0.2°C without temperature probe

±0.6°C

±0.6°C

±0.4°C

±0.6°C

±0.4°C

-

-

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

-

-

±2.5 %RH

±2.5 %RH

±2.5 %RH

±2.5 %RH

-

-

-

-

600 to 1100 hPa

600 to 1100 hPa

-

-

-

-

±1.3 hPa

±1.3 hPa

NO

NO

YES

YES

YES

YES

4.9 - 6.1V

4.9 - 6.1V

4.9 - 6.1V

4.9 - 6.1V

4.9 - 6.1V

4.9 - 6.1V

YES

YES

YES

YES

YES

YES

two years

two years

one year

one year

one year

one year

IP30

IP30

IP30

IP30

IP30

IP30

IP40

IP40

IP40

IP40

-20 to +60°C

-20 to +60°C

-20 to +60°C

-20 to +60°C

-20 to +60°C

-30 to +105°C

-20 to +60°C

-30 to +105°C

-20 to +60°C

-20 to +60°C

-

-

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

any position

connectors upwards

connectors upwards

any position

connectors upwards

any position

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

EN 61326-1, EN 55011

EN 61326-1, EN 55011

EN 61326-1, EN 55011

EN 61326-1, EN 55011

EN 61326-1, EN 55011

EN 61326-1, EN 55011

310g

310

320g

380 (420,500) g

320g

380 (420,500) g

in range 5% to 95% and of atmospheric pressure at 23°C

Computed values Specific humidity Accuracy: ±2.1 g/kg at ambient temperature T < 35 °C Range: 0 to 550 g/kg Dew point temperature Accuracy: ±1.5°C at ambient temperature T<25°C and relative humidity RH >30%, for more details see manual Range: -60 to +80 °C (-76 to 176 °F)

Absolute humidity Accuracy: ±3 g/m3 at ambient temperature T < 25 °C for more details see manual Range: 0 to 400 g/m3 Mixing ratio Accuracy: ±2.2 g/kg at ambient temperature T < 35 °C Range: 0 to 995 g/kg

Specific enthalpy Accuracy: ± 4kJ/kg at ambient temperature T < 25 °C Range: 0 to 995 kJ/kg

11


Web Sensor p-line and their specification

Measured values

Temperature

SENSOR MODEL

P8510

Temperature, relative humidity P8610

P8511

P8631

P8541

range

-30 to +80°C

-20 to +60°C

according to the used probe*

according to the used probe*

according to the used probe*

accuracy

±0.8°C above -10°C

±0.8°C above -10°C

according to the used probe*

according to the used probe*

according to the used probe*

±2°C below -10°C

±2°C below -10°C

range

-

-

according to the used probe*

according to the used probe*

according to the used probe*

accuracy

-

-

according to the used probe*

according to the used probe*

according to the used probe*

current measuring range

-

-

-

-

-

accuracy of current measurement

-

-

-

-

-

0.1°C

0.1°C

0.1°C, 0.1%RH

0.1°C, 0.1%RH

0.1°C, 0.1%RH

-

-

-

-

-

4.9 - 6.1V

4.9 - 6.1V

4.9 - 6.1V

4.9 - 6.1V

4.9 - 6.1V

temperature

relative humidity

resolution input impedance supply voltage Power over Ethernet (PoE) according to IEEE 802.3af

-

-

-

-

-

-

recommended calibration interval

two years

two years

according to the used probe*

according to the used probe*

according to the used probe*

protection class of the case with electronics

IP30

IP30

IP30

IP30

IP30

temperature operating range of the case with electronics

-30 to +80°C

-20 to +60°C

-30 to +80°C

-20 to +60°C

-30 to +80°C

humidity operating range without condensation

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

mounting position

cover downward

cover downward

any position

any position

any position

storage temperature range

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

electromagnetic compatibility

EN 61326-1

EN 60950-1

EN 61326-1

EN 60950-1

EN 61326-1

weight

130g

145g

125g

140g

135g

One channel device for external probes

Three-channel device for external probes

Four-channel device for external probes

P2520 two channel current loop converter is designed to connect sensors with output 4-20mA / 0-20 mA into Ethernet network. The current signal can be recalculated to physical values measured by the connected sensors. Sensors can be powered directly from the P2520 converter.

» Measured values can be read by means of » »

Ethernet connection. The instrument may also send a warning message if the measured value exceeds adjusted limit. The device setup can be made by the www interface.


Current - mA P2520

Device without PoE - connection procedure

Device with PoE - connection procedure

0-25mA (max. 30mA) ± 0.1% FS from 0°C to +50°C ± 0.3% FS from -30°C to +80°C 1uA

External probes

20Ω 9-30 V -

temperature

two years relative humidity

IP30 -30 to +80°C

DSTG8/C

DSTGL40/C

DSTR162/C

DSRH

range

-50 to +100°C

-30 to +80°C

-30 to +80°C

0 to +50°C

accuracy

±0.5°C from -10 to +80°C

±0.5°C from -10 to +80°C

±0.5°C from -10 to +80°C

±2°C

otherwise ±2°C

otherwise ±2°C

otherwise ±2°C

range

-

-

-

0 to 100%RH

Accuracy of Relative humidity (10% – 90% RH) at 25°C

-

-

-

±3.5% RH

recommended calibration interval

two years

two years

two years

one year

0 to 100 %RH

IP class of case with electronics

IP67

IP67

IP67

IP40

cover downward

humidity operating range without condensation

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

mounting position

any position

any position

any position

any position

sensor dimensions (diameter x length)

5.7 x 40mm

5.7 x 40mm

10 x 25mm

18 x 88mm

-30 to +80°C EN 61326-1 150g

P2520

signal input 0 - 20 mA signal output 0 - 20 mA

The maximum sum of the lengths of all probes is 40m.

Multi-channel unit allows the combination of several humidity and temperature probes.

power supply

13


Common parameters of sensors with Ethernet Programmable regulators with Ethernet connection are designed to measure temperature and relative humidity of air, to measure concentration of CO2 in the air, to signal alarms and control external devices. Regulators can be used in a chemically non-aggressive environment. Measured values are according to device type. Devices with relative humidity measurement can show one of computed values: dew point temperature, absolute humidity, specific humidity, mixing ratio and specific enthalpy. Temperature units are °C or °F. The CO2 concentration is measured using the maintenance free sensor. The unique patented auto-calibration procedure compensates ageing of the measuring element and guarantees outstanding high reliability and long-term stability. The sensors are equipped with two relay outputs for alarm indication or control of external devices. Each relay can be assigned to any input value, set up the comparing limit, delay, hysteresis and audible alarm. As an option you can remotely change its status via Modbus communication protocol. Sensors are also equipped with three binary inputs for detection of two-state signals, e.g. flood detection, smoke detection, door contacts and so on. The device can be used to check measured values. ​​In case of going over the limits set up by the user it can send a warning message to the user’s chosen destination. The device is internally divided into two blocks, the first one takes care of measuring and output relays. It is possible to set up these parameters directly from the keyboard or from the free to download program TSensor. This software can be downloaded from www.cometsystem.cz The second block will ensure all Ethernet services. Its configuration can be done by the help of TELNET software or from the free to download program TSensor. Warning, this set up cannot be changed by the device’s own keyboard.

Releay outputs Two relay output for alarming or external device control. It is possible to assign any input value to each relay. Relay can be remotely controlled using ModbusTCP communication protocol. Binary inputs It is possible to read three binary inputs statuses for detection of two-state events - e.g. smoke, water leak detectors, door contact. Supported binary inputs: dry contact, open collector or two-state voltage signal. Acoustic alarms Acoustic signalisation can be activated after exceeding set limits. Alarm can be confirmed (deactivated) from the device keyboard. WWW server Current values are available via embedded web server. Design of the web pages can be changed according to user requirements. Email Warning emails are sent when measured value exceed selected limits. SMTP authentication is supported, but SSL not. History export to CSV History values can be exported for next processing by the CSV file. CSV file can be processed inside spreadsheet application like Microsoft Excel or OpenOffice Calc. ModbusTCP protocol Modbus protocol for communication with SCADA systems or third party software. Device use version of Modbus TCP protocol. SNMP protocol SNMP version 1 protocol for IT infrastructure. Using SNMP protocol you can read actual measured values, alarm statuses and alarm parameters. MIB tables with OID description are available. SNMP Trap SNMP Trap for IT infrastructure. The device allows sending Traps to selected Trap receiver server. Traps are sent in case of alarm on channel or at error states. SOAP protocol The device allows to send currently measured values via SOAP v1.1 protocol. The device sends values in XML format to the web server. The advantage of this protocol is that communication is initialized by the device side. Therefore it is not necessary to use port forwarding. Syslog protocol Syslog protocol for IT infrastructure monitoring systems. The device allows sending text messages to selected Syslog server. Messages are sent in case of alarm on channel or at error states. SNTP protocol - time synchronization Time synchronisation with SNTP server. Actual time is shown at web pages and is necessary for timestamps inside CSV files.


and relay outputs Applications

smoke detector

flood detector

Electrical wiring of Hxxxx

door contact

motion detector

Electrical wiring of HxxxxR

15


Sensors of temperature, relative humidity, atm. Common parameters: Ethernet RJ45 connector for cable connection

Glands for the cable to the output relay

Connector for power adapter with output voltage 9-30 Vdc

Mounting holes for mounting the unit on the wall

Two relays for alarm indication or control of external devices. Each relay can be assigned to any the measured value. The relay can also be controlled remotely via the communication protocol ModbusTCP

0 to 1000 ppm 1000 to 1200 ppm 1200 to 2000/10 000 ppm Limits of LED indication may be changed by user

CO2 module

Air intakes for CO2 measurement RTD Pt1000 temperature sensor together with state-of-the-art capacitive polymer sensor

The lid cover of device with keypad for control

Sensor cover with filter from stainless steel mesh. Filtering ability is 0,025mm

Âť interior design of device for wall mounting Âť measured values - temperature, relative humidity, atmospheric pressure, CO2, computed values

Âť traceable calibration certificate with traceability with EN ISO/IEC 17025

Sensor models:

MEASURED VALUES

unit designation*

temperature + 3 binary inputs

H0530, H4531

temperature + relative humidity + 3 binary inputs

H3530, H3531, H3531P

temperature + relative humidity + atm. pressure + 3 binary inputs

H7530, H7531

CO2

H5521, H5524

CO2 + relative humidity + temperature

H6520

* Please see page 18 - 19 for sensor specification


pressure, CO2 with Ethernet and relay outputs Common parameters:

„ ...into 19 rack

Visualization of binary inputs is done by three LED diodes. Each relay status is indicated with other two LED diodes described as ALARM1 and ALARM2 shown also on LCD.

Display with keypad for setting

Mounting brackets to rack 19″

RTD Pt1000 temperature sensor together with state-of-the-art capacitive polymer sensor

Glands for cables

Connector for power adapter with output voltage 9-30 Vdc Ethernet RJ45 connector for cable connection terminals for input and output signal

» designed for 19″ rack mounting » measured values - temperature, relative humi- dity, atmospheric pressure, computed values

» traceable calibration certificate with traceability with EN ISO/IEC 17025

Sensor models:

MEASURED VALUES

unit designation*

temperature + 3 binary inputs

H4531R

temperature + relative humidity + 3 binary inputs

H3531R

temperature + relative humidity + atm. pressure + 3 binary inputs

H7531R

* Please see page 19 for sensor specification

17


Sensors with Ethernet and relay outputs and Measured values

Temperature

SENSOR MODEL

H4531

atmospheric pressure**

C02 ***

H0530

H3530

range

-200 to +600°C

-30 to +80°C

-30 to +80°C

accuracy

±0.2°C without temp. probe

±0.4°C

±0.4°C

temperature

relative humidity**

Temperature, relative humidity H3531

H3531P

-30 to +105°C ±0.4°C

range

-

-

0 to 100%RH

0 to 100%RH

accuracy

-

-

±2.5 %RH

range

-

-

-

-

accuracy

-

-

-

-

range

-

-

-

-

accuracy

-

-

-

-

±2.5 %RH

relay output max. switching voltage, current, power

50V, 2A, 60VA

50V, 2A, 60VA

50V, 2A, 60VA

computed humidity values

NO

NO

YES

supply voltage

9-30 V

9-30 V

9-30 V

recommended calibration interval

two years

two years

one year

protection class of the case with electronics

IP40

IP40

IP40

IP40

IP40

IP40

protection class of the sensor cover

-

temperature operating range of the case with electronics

-30 to +80°C

temperature operating range of the measuring element

-

humidity operating range without condensation barometric pressure operating range

0 to 100%RH -

-30 to +80°C 0 to 100%RH -

50V, 2A, 60VA YES 9-30 V one year

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +105°C

0 to 100%RH

0 až 100%RH

-

mounting position

any position

cover downwards

cover downwards

storage temperature range

-30 to +80°C

-30 to +80°C

-30 to +80°C

electromagnetic compatibility

EN 61326-1

EN 61326-1

EN 61326-1

-

up to 2.5MPa any position -30 to +80°C EN 61326-1

weight 340g CO rozsah 340g 360g± (110ppm+5% 410(450,530)g 460(500,580)g * za příplatek lze změnit u přístroje s integrovaným na 0 až 10 000ppm z měřené hodnoty) 2 * Custom range 10000 ppm for an extra fee

Electrical wiring

** accuracy of relative humidity in range 5% to

Connection via PoE adapter Computed values Specific humidity Accuracy: ±2.1 g/kg at ambient temperature T < 35 °C Range: 0 to 550 g/kg


their specification Temperature, relative humidity, CO2

Temperature, relative humidity, atm. pressure H7530

H7531

-30 to +80°C

-30 to +105°C

±0.4°C

CO2

H6520

Temperature

Temperature, relative humidity

Temperature, relative humidity, atm. pressure

H4531R

H3531R

H7531R

H5524

H5521

-30 to +80°C

-

-

-200 to +600°C

-30 to +105°C

-30 to +105°C

±0.4°C

±0.4°C

-

-

±0,2°C without temperature probe

±0.4°C

±0.4°C

0 to 100%RH

0 to 100%RH

0 to 100%RH

-

-

-

0 to 100%RH

0 to 100%RH

±2.5 %RH

±2.5 %RH

±2.5 %RH

-

-

-

±2.5 %RH

±2.5 %RH

600 to 1100 hPa

600 to 1100 hPa

-

-

-

-

-

600 to 1100 hPa

±1.3 hPa

±1.3 hPa

-

-

-

-

-

±1.3 hPa

0 to 2000 ppm

0 to 10 000 ppm

-

-

-

-

-

-

-

-

0 to 2000 ppm

-

-

± (50ppm+2% of measured value)

± (110ppm +5% of measured value)

50V, 2A, 60VA

50V, 2A, 60VA

50V, 2A, 60VA

50V, 2A, 60VA

50V, 2A, 60VA

50V, 2A, 60VA 50V, 2A, 60VA

50V, 2A, 60VA

YES

YES

YES

NO

NO

NO

YES

YES

9-30 V

9-30 V

9-30 V

9-30 V

9-30 V

9-30 V

9-30 V

9-30 V

one year

one year

one year

five years

five years

two years

one year

one year

IP40

IP40

IP30

IP30

IP30

IP30

IP30

IP30

IP40

IP40

IP40

IP40

IP40

-30 to +80°C

-30 to +80°C

-30 to +60°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +105°C

-30 to +105°C

-30 to +105°C

0 to 100%RH

0 to 100%RH

0 to 100%RH

0 to 100%RH

-

-

-

IP65

-30 to +60°C

-30 to +80°C

-

-

-30 to +80°C

-30 to +80°C

-40 to +60°C

0 to 100%RH

0 to 95%RH

5 to 95 %RH

0 to 100%RH

850 to 1100hPa

850 to 1100hPa

850 to 1100hPa

-

-

-

cover downwards

any position

cover downwards

connectors upwards

any position

any position

any position

any position

-30 to +80°C

-30 to +80°C

-40 to +60°C

-40 to +60°C

-40 to +60°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

EN 61326-1

EN 61326-1, EN 55011

EN 61326-1, EN 55011

EN 61326-1, EN 55011

EN 61326-1

EN 61326-1

EN 61326-1

350g

330g

420 (450, 510)g

1025g

1090g

1090 (1130,1210)g

EN 61326-1 360g

410(450,530)g

95% and of atmospheric pressure at 23°C

Absolute humidity Accuracy: ±1.5 g/m3 at ambient temperature T < 25 °C for more details see manual Range: 0 to 400 g/m3

*** accuracy of CO2 concetration of measurement at 25°C and 1013 hPa

Dew point temperature Accuracy: ±1.5°C at ambient temperature T<25°C and relative humidity RH >30%, for more details see manual Range: -60 to +80 °C (-76 to 176 °F)

Specific enthalpy Accuracy: ± 3kJ/kg at ambient temperature T < 25 °C Range: 0 to 995 kJ/kg

Mixing ratio Accuracy: ±2 g/kg at ambient temperature T < 35 °C Range: 0 to 995 g/kg

19


Optional accessories Mounting accessories PP90 – Right-angled stainless steel flange.

SH-PP - Flow chamber for compressed air measurement up to 25 bars - stainless steel DIN 1.4301 inlet and outlet connection - G1/8 thread humidity probe connection - G1/2 thread screw-coupling not included. The probe for measuring the moisture of compressed air should be placed directly on the pressure pipelines to achieve higher measurement accuracy and faster response times. But there are cases where such placement is not possible. The reason is the high air speed, high temperature, high pollution, small diameter pipes, etc. Such situation can be solved by placing the probe into the flow measuring chamber.

PP4 – plastic flat circular flange

SP004 - Plastic gland for direct mounting of the humidity probe to a 29 mm diameter hole.

1 2 3 4

... ... ... ...

sampling closing valve probe flow chamber SH-PP 5 ... closing valve 6 ... outlet tube

MP046 Universal holder for P8xxx and Tx5xx Web Sensors for easy mounting to rack 19″.

MP047 Universal holder for probes for easy mounting to rack 19″.

Protection of sensors F8000 - Solar radiation shield for transmitters with T+RH probe on a cable.

F5300 - Teflon (PTFE) sensor cover (white colour), with increased resistance against splashing water, non-absorbent surface, does not rust. Porous size 25μm. Temperature range -40°C to +125°C.

F5200 - Grey sensor cover with filter from stainless steel mesh, filtering ability 0.025mm. F5200B - Black sensor cover with filter from stainless steel mesh, filtering ability 0.025mm. F0000 - Sintered bronze sensor cover. Filtering ability 0.025mm.

Detectors JS-20 - P.I.R. motion detector is for interior protection. It detects object movement having human body temperature. The signal from the sensor is electronically analyzed. This ensures that the detector provides excellent sensitivity and false alarms are basically eliminated. SD-280 Optical smoke detector.

SP008 AC voltage presence sensor.

LD-12 Water leakage detector.

SA200A Magnetic door contact for detecting opening / closing windows, doors and so on.


Power supplies PoE switch IEEE 802.3af compatible

CAT5 UTP cable (Power & Data)

TL-POE - Power over Ethernet (PoE) splitter for connection of sensors and Web Sensors which does not support PoE.

PoE splitter TL-POE10R

A1515 Switching power supply unit for Ethernet transmitters Tx5xx, Hx5xx.

Calibration

T3510

Power Cable (+12 V)

A1825 Switching power supply unit for Web Sensors P8xxx and Tx6xx.

HM023 - Set of humidity standards 10% RH with 5 application pads.

MD046 - Vessel for adjustment and calibration of humidity.

Communication LAN

HM024 - Set of humidity standards 80% RH with 5 application pads.

LAN

Client

LAN Client

Router LAN

LAN

TP-LINK-TL Wi-Fi adapter for wireless connection of transmitter or data logger to Ethernet network. Including replaceable antenna and power adapter. Long term proved operation.

KIT-GSM-W - If GSM modem is connected to your computer or server where Comet database is installed then you get the 24-hour surveillance of critical events. This inexpensive service can prevent costly damage to health, goods and property.

21


Comet Database - Monitoring of temperature, relative For users of Web Sensors a solution for data collection to one central database is available. It is based on MS SQL or MySQL. Software system is suitable for users who want to analyze data from multiple loggers MS or other products of Comet System.

Comet Database offers: • data stored in one place and accessible with Comet Database Viewer • to provide data in table and graph • to print and export data • alarms via SMS texts and emails • acoustic and visual signalization of alarms • compatibility with all Comet System devices and 3rd party devices • displaying of online values

TSensor Free configuration software for sensors with Ethernet output.

SensorReader Freeware software for displaying and logging data from one COMET sensor. The software stores measured values to a CSV file which can be processed in MS Excel. The software allows acoustic signalization of exceeded limits or sensor failure.

If you already have Comet database there is no need to purchase any additional software for running your Web Sensors with Comet Database.

Comet Database also exist in 30 days trial version. So you can test it without any worries.


humidity, atmospheric pressure and CO2 by means of Ethernet What does Comet Database offer? » 24 hours supervision » storage place for your data » simple and clear access to your measured values » storage place for all Comet System devices » alarm SMS texts and e-mails

Comet Database Viewer Each purchased Comet Database already contains one licence of Database Viewer. This low cost browser enables several clients to view database from different places on internal network or internet. Other viewer licences can be purchased separately for other users of Comet Database.

23


Traceable calibration certificate from the manufacturer with traceability in accordance with EN ISO/IEC 17025

• Mo

oring monit e n li n •O cesses stems ntrol of pro lues y s g nitorin and co two-state va nel mo Regulation n a h c 6 • nd and alog a sal 1-1 Recording r n e a iv r n e • h •U ions and ot condit , CO2 m y r it la id a te um • Crea perature, h m e t g of nitorin


Monitoring Systems MS Data loggers are designed for measurement, record, evaluation and consequent processing of input electrical signals, characterized by relatively slow changes (>1s). Together with proper transmitters and transducers are suitable for monitoring of physical values.

Device enables: • • • • •

to measure and process 1 to 16 input signals to acquire autonomous time record of measured values create alarm states to perform other actions based on created alarms (audible, visual indication, controlling of relay outputs, sending SMS message, controlling of telephone dialer, sending of messages via several protocols of the Ethernet interface etc.) to monitor on-line measured values and states

Features: • Monitoring system MS contains up to 16 inputs » MS6D:16 universal software programmable inputs, see page 8 » MS55D: modular 1 - 16 inputs, wide range of moduls on the page 9 • Memory for 480 000 readings, automatic data download is possible • Logging interval from 1 sec to 24 hours, for each channel individually selectable • Various recording options • High system accuracy • A virtual (calculated) channels on unused inputs • Indication of alarms states

Control panel

Full memory indication Indication of presence of power voltage Control keyboard

Two-line LCD display with channel name and current measurement

Low and high alarm indicator per channel


Měřící Monitoring a záznamový Systems systém MS - models MS v různých and variations provedeních The table below shows the characteristic differences between the systems. The Monitoring System MS55D uses hardware modules, while MS6D, MS6R or MS6-Rack is equipped with 16 universal, software configurable inputs.

MS6D and its variations

MS55D

Each Monitoring System contains 16 software configurable inputs. See them on the page 8.

The user can select the hardware modules to be fitted into the monitoring system MS. See the page 9.

MS6D

MS55D

Top view (communication interface)

RS232, RS485 and USB outputs. Ethernet output interface is optional. Bottom view (sensor connections)

power voltage 12Vdc/24Vdc switch to power connected sensors

MS6-Rack - For mounting to 19“ rack

MS6R - MS6R - For deskopt use

main differences

MS6D

MS55D

inputs

16 software programmable inputs

1 - 16 hardware input modules

maximum measured DC current

20 mA dc

5 A dc

maximum measured DC voltage

10 V dc

75 V dc

most sensitive measuring range of dc voltage

18 mV dc

100 mV dc

maximum measured AC current

-

5 A ac

maximum measured AC voltage

-

50 V ac

input for measurement of frequency

-

0 to 5 kHz

input for counting of pulses

-

Yes

3


Application

Recording and online monitoring of temperature and humidity, leaks and smoke in data centers and server rooms.

Comet logger may be used in a wide range of applications, in clean and sterile environment as well as in the contaminated industrial environments. There is also the outdoor solution together with the watertight case. Below is an overview of some common applications.

Recording of, inter alia, pulse signals, pressures, temperatures, voltages and flows.

Building and energy management. Complete temperature, humidity, pressure and CO2 monitoring. Recording of energy consumption.

The registration and monitoring of processes, the registration of various parameters in test facilities.

Food industry and supermarkets. Registration and monitoring critical temperature with respect to HACCP regulations.

Registration of temperatures, carbon dioxide (CO2) and other critical parameters in the context of GLP or GMP regulations.

Recording Recorded values are stored to a non volatile electronic memory and may be supplemented by the accompanying text - processes. Various options for data recording can be set up.

Various options for data recording In addition to continuous recording mode with a constant interval can also enjoy a variety of other options. You can record data with its own interval only when certain conditions are valid, which may depend on measured valuesâ&#x20AC;&#x2039;â&#x20AC;&#x2039;, time or direct user intervention. For example, you can control recordin g via an external contact or it is possible to set faster sampling mode during alarm conditions.

Processes Process is the name of action recorded by data logger in time. User of data logger can enter from its keyboard to each input channel (except binary inputs) different previously preset names of processes and such way to distinguish in record, which action was performed at that time.

In case of power failure In the event of a power failure, the backed up datalogger will continue to measure. Recorded data contains date and time of power failure. If the data logger is connected to GSM modem, the operator is immediately aware of difficulties.


Alarms and Communication interfaces Measuring and recording system MS has been developed to meet all requirements for the possibility of alarming. Each of the 16 channels offers setting of hysteresis, a delay and up to four conditions to active alarm. Alarm can be presented as sound (buzzer) and as visual signal (LED 1-32). For each alarm you can assign actions to be performed.

Communication interfaces

USB

Alerts via: » Integrated buzzer » External siren or lights » Email messages » SMS texts via connected GPRS modem or router » Telephone dialer

RS-232/485

Ethernet (optional)

Relay on Monitoring system MS activates selected relays (integrated relay ALARM OUT or external relays module) depending on alarm states.You can combine up to 16 switching external relay depending on arisen conditions. One of these conditions can be controlled via SMS messages.

Relays module (accessories)

Communication through GSM modem, GPRS / EDGE router Modems can be used to set up a monitoring system MS, reading the recorded data, reading the current values ​​and to communicate via SMS messages. The offered modems have been thoroughly tested to ensure maximum reliability.

GSM/Wi-Fi (accessories)

Alerts via SMS texts All data loggers are equipped with RS232 interface. GSM modem (GPRS router) can be connected to that port for transmitting alarm SMS texts. Up to four phone numbers can be set. Using text messages can also read the current values​​.

Output ALARM OUT

Email messages Because of Ethernet interface you can expand communication possibilities of measuring system MS. Then alarm emails are sent directly to your email inbox. You can also read the current data via web browser.

Maximum connectable voltage on relay and current 1A/24Vac Output signal 0V/4.8V max. current 50 mA

5


Common connectivity options Monitoring system MS may be configured for almost any desired measurement application. Sensors can be wired to datalogger in star-like connection as well as in serial. Combination of both is also possible. The monitoring system MS is characterized by a wide range of communication interfaces such as the RS232, RS485, USB, Ethernet and GSM or GPRS modem. Thanks to Wi-Fi routers several measuring systems MS can be wirelessly connected to a network.


If you need more than 16 input channels In the event that the number of 16 channels is insufficient, then it is possible to connect several units among themselves via RS485 or via the Ethernet network. A unique RS485 or IP address is assigned to each unit. However the distance between data loggers MS connected together via RS485 should not exceed 1200 meters.

RS485/USB

RS485/RS232

more on the page 14

» » »

maximum length of the entire cabling is 1200m and maximum 32 data loggers can be connected maximum communication speed of 115200Bd (download of full memory in 4min 30s) communication takes place through the software for data logger

RS485/Ethernet

Ethernet » » »

download of memory in 2min 30s (depends on the network throughput) communication and sending alarm messages by means of several network protocols is enabled (web, SNMP, SMTP, SysLog, SOAP, ModBus) each data logger has its IP address (support DHCP)

7


Parameters of conf gurable inputs MS6D Each Monitoring System contains 16 software configurable inputs from user PC. Also signals from sensors working on RS485 bus with ModBus or Advantech protocol can be recorded. RS485 input is available as optional accessory.

current

Measured values

binary signal

thermistor

thermocouple

temperature probes Pt and Ni

resistance

voltage

DC

DC

Range

Accuracy

4 to 20 mA

±0.1% FS (±0.02 mA)

-10 V to+10 V

±0.1% FS (±10 mV)

-1 V to +1 V

±0.1% FS (±1 mV)

-100 mV to +100 mV

±0.1% FS (±100 uV)

Note

it is possible to connect pasive sensors (powered by monitoring system) or active sensor with its own power supply. Input resistance about 110 Ohms.

Input resistance about 10 MOhms

-18 mV to +18 mV

±0,1% FS (±18 uV)

0 to 300 Ohms

±0.1% FS (±0.3 Ohms)

measuring current approximately 0.8 mA @ 50 ms pulse

0 to 3000 Ohms

±0.1% FS (±3 Ohms)

measuring voltage approximately 0.5 mA @ 50 ms pulse

±0.1% FS (±10 Ohms)

measuring current approximately 0.1 mA @ 50 ms pulse

±0.2 °C (-50 °C to 100 °C)

Ni1000/6180 ppm, two-wire connection

two-wire resistance measurement 0 to 10000 Ohms

Ni1000

-50 °C to +250 °C

Pt100

-200 °C to +600 °C

Pt1000

-200 °C to +600 °C

K (NiCr-Ni)

-200 °C to 1300 °C

T (Cu-CuNi)

-200 °C to 400 °C

J (Fe-Co)

-200 °C to 750 °C

S (Pt10 % Rh-Pt)

0 to 1700 °C

N (NiCrSi-NiSiMg)

-200 °C to 1300 °C

±0.2 % MV (100 °C to 250 °C)

measuring current approximately 0.5 mA @ 50 ms pulse

±0.2 °C (-200 °C to+100 °C)

Pt100/3850 ppm, two-wire connection

±0.2 % MV (+100 °C to +600 °C)

measuring current approximately 0.8 mA @ 50 ms pulse

±0.2 °C (-200 °C to+100 °C)

Pt1000/3850 ppm, two-wire connection

±0.2 % MV (+100 °C to +600 °C)

measuring current about 0.5 mA @ 50 ms pulse

±(0.3 % MV +1.5 °C) MS6D only

linearized, with cold junction compensation, datalogger must be placed in recommendend working position

linearized, without cold junction compensation

B (Pt30 % Rh-Pt)

100 °C to 1800 °C

±(0.3 % MV +1.0 °C) in range 300 °C to 1800 °C

NTC with selectable formula

up to maximum thermistor resistance 11000 Ohms

according to the used resistance range (see measurement of resistance)

the same characteristics for all connected thermistors

default settings: R25=2252 Ohms, R80 = 282.7 Ohms input voltage for state „L“ (IN-COM) < 0.8 V

potential-less contact open collector

input voltage for state „H“ (IN-COM) > 2 V binary signal

resistance of closed contact for state „L“ (IN-COM) < 1 kOhms resistance of open contact for state „H“ (IN-COM) > 10 kOhms“

voltage levels

minimum duration for sensing of change: 200 ms

RS485

input serves for reading from devices supporting protocol ModBus RTU or Advantech input for serial signal RS485

on request

connected to terminals next to terminals for channel 15 and 16 input can work with 16 devices galvanically isolated

Note: The inputs are not galvanically isolated (except RS485 input). If you need galvanically isolated inputs then you can choose from a wide range of input modules for monitoring system MS55D. FS means (full scale) and MV (measured value).


Parameters of inputs MS55D The user can select the hardware modules to be fitted into the monitoring system MS. The modular design gives you the freedom to start with several input modules and to expand the system later on. Measured values

Module types

Range

A0

4 to 20 mA

A1*

4 to 20 mA

B0*

0 to 20mA

B1*

0 to 1 A

B2*

0 to 5 A

Accuracy

Notes with source approximately 21V for two-wire transducers with current loop (e.g. temperature and humidity transducers Comet). only galvanic not isolated

current

DC

AC

C0

0 to 20 mA

C1

0 to 1 A

C2

voltage

DC

AC

pulse counter

binary signal

thermocouple

temperature probes Pt and Ni

resistance

0 to 5 A

D0*

0 to 100 mV

D1*

0 to 1 V

D2*

0 to 10 V

D4*

0 to 75 V

D5*

-10 V to +10 V

E0

0 to 100 mV

E1

0 to 1 V

E2

0 to 10 V

E4

0 to 50 V

F*

must be specified

Ni1000

J*

-50 °C to +250 °C

Pt100

K*

-140 °C to +600 °C

Pt1000

K1*

Pt1000

K3

-140 °C to +600 °C

-10 °C to +50 °C

±0.1 % FS

input resistance Rin = 0.04 Ohms ±1 % FS ±1 % FS

±0.1 % FS

only galvanic isolated, sinusoidal signal at a frequency of 50 Hz input resistance Rin by type 700 kOhms to 10 Mohms

±0.1 % FS

two-wire connection

±0.2 °C (-50 °C to 100 °C)

Ni1000/6180 ppm, two-wire connection

±0.2% MV (100 °C to 250 °C)

measuring current of approximately 0.25 mA continuously

±0.2 °C (-140 °C to +100 °C)

Pt100/3850 ppm, two-wire connection

±0.2 % MV (+100 °C to +600 °C)

measuring current of approximately 2 mA continuously

±0.2 °C (-140 °C to +100 °C)

Pt1000/3850 ppm, two-wire connection

±0.2 % MV (+100 to +600 °C)

measuring current of approximately 0.2 mA continuously

±0.06 °C

N*

-70 °C to +1300 °C

T*

-200 °C to +400 °C

J (Fe-Co)

O*

-200 °C to 750 °C

S (Pt10 %Rh-Pt)

P*

0 °C to 1700 °C

±0.3 % MV +1.5 °C (200 °C to 1700 °C)

B (Pt30 %Rh-Pt)

Q*

100 °C to 1800 °C

±0.3 % MV+1.0 °C (300 °C to 1800 °C)

binary signal

voltage, galvanically isolated

S1

binary signal

input resistance Rin by a 900 kOhms to 10 Mohms

±1 % FS

T (Cu-CuNi)

S*

galvanic isolated, sinusoidal signal at a frequency of 50 Hz input resistance Rin by type 0.04 Ohm to 14 Ohms

±0.1 % FS (± 20 mV)

K (NiCr-Ni)

potential-less contact

for passive sensing of current, Rin = 14 Ohms

±0.3 % MV + 1.5 °C

Pt1000/3850 ppm, two-wire connection measuring current of approximately 0.2 mA continuously

linearized, cold junction compensation, datalogger must be placed in recommendend working position

linearized, without cold junction compensation maximum resistance of closed contact is 1000 Ohms minimum duration for recording is 200 ms voltage for „H“ state is 3 V to 30 Vdc @ 9 mA max minimum duration for recording: 200 ms galvanically isolated

potential-less contact, galvanically isolated

voltage change of the counter state is 3 V to 24 Vdc CTU

31 bits, 5kHz max.

backup power, filter bouncing galvanically isolated maximum resistance of closed contact is 10 kOhms

potential-less contact, open connector

CTK

31 bits, 5kHz max.

minimum open contact resistance is 250 kOhms

frequency

backup power, filter bouncing input voltage signal measurement, galvanically isolated

FU

measurement frequency switching contact, galvanically not isolated

FK

0 to 5 kHz

input voltage for „H“: 3 V to 24 Vdc @ 7 mA ±(0.2 % MV + 1 Hz)

resolution 1Hz 0 to 5 kHz resolution 1 Hz

minimum duration of input pulse: 30 us galvanically isolated maximum resistance of closed contact is 10 kOhms

±(0.2 % MV + 1 Hz)

minimum open contact resistance is 250 kOhms minimum duration of input pulse: 30 us

RS485

input supports Modbus RTU or Advantech input for serial signal RS485

RP

digital transmission

connected devices must have the same communication parameters input can work with up to 16 devices galvanic isolated, MS can be equiped wit multiple RP modules

9


Analytical software SWR006 Clear presentation of measured data For a clear reading and processing the collected data is available user-friendly software which consists two parts - communication and analysis that allows you to work with spreadsheets and graphs. Software interface is intuitive and easy to use thanks to software wizard. It ensures easy operation even for beginner who starts working with monitoring system MS. Software is Compatible with Windows®.

Features:

» clear presentation of measured data in tables and charts

» easy export to MsExcel® files or PDF » software allows to control all MS functions,

settings of alarms, browsing and printing of recorded data in tables or charts

Table of measured values

chart of readings

Export Easy export of measured data to XLS or DBF files. Export of measured data can be fully automatized. Software allows communication with MS monitoring systems via RS232, RS485, USB, via GSM modem or via Ethernet.

Statistic Maximal or minimal value, average, deviation, number of stored values, all these can be easily and clearly shown in table mode. statistic data


Data Autodownload Recording system MS is able to automatically send the measured data to a computer via the selected communication interface - USB, RS485, Ethernet or GSM modem connected to RS232. Frequency of automatic reading can be set. This feature is available even if more MS systems is connected together.

Real time monitoring with software

settings of communication

Monitoring system MS allows to monitor all monitored sites in real time. Charts, tables, alarms can be displayed in â&#x20AC;&#x17E;DISPLAYâ&#x20AC;&#x153; mode. This mode can be shared on multiple computers.

settings of autodownload

display mode

Data processing via web interface Current data can be displayed in web browser using HTML pages. Process of measuring can be simultaneously monitored by several user groups (techniques, management, etc.). Device must be connected to the Internet/Intranet.

web display mode

data displayed by web browser

11


Comet database

Comet Database - system for data acquisition and analysis For users of monitoring system MS is available software solution for data collection to one central database. It is based on MS SQL or MySQL. Software system is suitable for users who want to analyze data from multiple loggers MS or other products of Comet System.

Comet Database offers: • data stored in one place and accessible with Comet Database Viewer • to present data in table and graph • to print and export data • alarms via SMS texts and emails • acoustic and visual signalization of alarms • compatibility with all Comet System devices and 3rd party devices

Comet Database Comet Database contains many useful tools for data analysis - graphs, tables, statistics etc. Comet database also offers advanced features - secured access to data, accounts administration, remote monitoring, error diagnostic, database backup etc.

Required software for running Comet Database? Optional software SWR006 + Comet Database


When do you need Comet Database? » for 24 hours supervision » as the storage place for your data » for simple and clear access to your measured values » as the storage place for all devices Comet System » for alarm SMS texts and e-mails

Comet Database Viewer Each purchased Comet Database already contains one licence of Database Viewer. This low cost browser enables to several clients to view database from different places on network/internet. Another viewer licences can be purchased separately for other users of Comet Database. It is possible to assign limited rights for either read or write, or even administration rights for configuration.

Analytical software SWR006 see page 10-11

13


Optional accessories for monitoring system MS Sensors / transmitters / probes Comet System produces wide range of sensors which are compatible with monitoring system MS. There exist two ways of connection and their combination. Analog Sensors with 4-20mA, 0-10V output are wired to datalogger in star-like connection and digital sensors with RS485 output are linked in serial.

Analog sensors 4-20 mA, 0-10 V Interior transmitter of temperature and CO2 Output Type

0-10 V

Output

RS485

T8148

T8248

Type

T7418

Temperature and humidty transmitter Type

IInterior transmitter of temperature, humidity and CO2

4-20 mA

Other types of industrial and interiorsensors, including regulators and probes can be found on our website www. cometsystem.cz

Output

Digital sensors and regulators with RS485 output

4-20 mA

0-10 V

T3110

T0210

Temperature transmitter for Pt1000 probes Output

RS485

Type

T4411

Temperature and humidity regulator with 0/I state inputs Output

RS485

Type

Temperature and humidty transmitter with external probe Output Type

4-20 mA T3111

2 x relay H3430

Temperature, humidity and CO2 regulator

0-10 V

Output

T0211

Type

RS485

2 x relay H6420

Communication, convertors RS485IN - Galvanically isolated input for

M1061 - RP input module for datalogger

Input is designed for reading from devices supporting protocol ModBus RTU or Advantech. RS485IN port can be equipped additionaly.

It is necessary to connect to one RP module only devices communicating with the same communication speed and the same communication protocol! Data logger can contain several RP modules. Protocols ModBus RTU or Advantech are supported.

serial RS485 signal (for MS6D).

MS55D for serial signal RS485

MP030 - RS232 connector with terminals RS232 connector with terminals for RS232 interface connection by means of terminals, not by D-Sub connector.

MP021 - Converter RS232/RS485 Converter RS485/RS232 for serial port COMx at the PC side, including ac/dc adapter and terminator T485. Using this converter is suitable in the case when the monitoring system MS is away from the computer more than 10 meters.

MP022 - Converter USB/RS485 Converter for USB port at the PC side, including terminator T485. Powered from computer USB interface. Using this converter is suitable in the case when the monitoring system MS is away from the computer more than 10 meters.

MP042 - Ethernet communication port Ethernet interface expands communication possibilities of measuring system MS. Communication via: SNMP, SOAP, www pages, Modbus TCP. In case of limits exceeding alarm is activated and warning e-mail or SNMP trap are sent to specified addresses.

MP023 â&#x20AC;&#x201C; Converter RS485 to Ethernet Designed for several data loggers connected via RS485 network for connection to the computer via Ethernet. Including ac/dc adapter and terminator T485.

Note: For connection possibilities see page 6 and 7.


GSM/Wi-Fi communication

Software Comet Database offers more tools for data management and alerts.

GPRS/EDGE router - MP052

Router is intended for MS6D, MS6R, MS6-Rack and MS55D which are equipped with an Ethernet interface MP042. Using GPRS / EDGE router can be recommended as a reliable, fast and low operating cost solution compared to using a dial-up connection with a modem GSM-KIT-M. SWITCH

GPRS/EDGE router with SIM card with public static or dynamic IP address

GPRS/EDGE

APN

24h supervision via email or SMS texts KIT-GSM-W

Internet

SMS cable DynDNS server for public dynamic IP

IP address of router is assigned by your mobile provider and it is related to your SIM card. Address may be private, public dynamic or public static. IP addres is public if router is accessed by it directly from internet. Static IP is fixed allocated to SIM by provider. Dynamic IP address is acquired from provider during connection of router to the GPRS/EDGE network. Dynamic IP is variabled. No everyone provider supports public IP! Open VPN tunnel with a private IP address can be used. This router allows using of SMS messages for one MS monitoring system. KIT-GSM-M

KIT-GSM-W

For data transmission from the data logger MS to Computer must be used two modems. One on the side of logger and second on side of PC. In comparison with the GPRS / EDGE router data transfer is slower. This modem is suitable for users who need to acquire alarm SMS texts from one monitoring system MS. Up to four phone numbers can be set up.

The hardware of this kit is identical to KIT-GSM-M. However it is preconfigured for use with the software Comet Database. When you connect modem with PC where Comet Database is installed you get a tool for 24-hour surveillance of critical events via SMS texts (see picture above). Unlimited phone numbers can be set up.

Wi-Fi adapter - TP-LINK-TL

Wifi adapter for wireless connection of data logger to Ethernet network.

Switching and controlling MP018

MP050

Relay module contains 16 mains relays 250V/8A with switching-over contacts. Each relay can be controlled based on alarm creation at different input channels accordingly to setting of user program. It is necessary to buy connection cable MP017. We also offer brackets on DIN rail MP019 and MP20.

Relays module is designed for mounting into MS6-Rack. It contains 16 mains relays maximum voltage 50 V AC/75 Vdc with switching-over contacts. A connection cable and blind plug are supplied.

Power and backup adapters A1940

Universal ac/dc adapter 24 Vdc/1 A for connection to terminals, switch-mode.

A solution for extreme conditions â&#x20AC;&#x201C; up to IP65 MP048

MS6D datalogger in IP54 protection case with connected terminal at the lid.

MP049

MS55D datalogger in IP54 protection case with connected terminal at the lid.

MP033

Case with IP65 protection with wall holders and MS data logger holders - no cutout in the lid. Note: Dimensions of all cases is 270 x 570 x 140 mm. The relay board MP018 can be placed inside.

External terminal

A1759

MP016

Universal linear ac/dc adapter 230 V-50 Hz/ 21 Vdc/1 A - for connection to terminals.

A5948

Power supply 230V-50Hz/24Vdc/2,5A for DIN rail 35mm, dual terminals 24Vdc, switch-mode, including DIN rail of 100mm length.

A6963

Other accessories for installation and mounting can be found on our website.

Backup power supply A6963 with battery A7963 - model MINI-BAT/24DC/1.3AH. Power supply is designed for mounting to 35 mm DIN.

A6966

It is necessary to buy two pieces of batteries A7966 12 V/7 Ah for this backup power supply. Not suitable for installation into closed switchboard.

MP032

Terminal with dual line alphanumerical LCD and control buttons, audio alarm indication and 32 alarm LEDs - for panel mounting or mounting to a case lid. Identical functions as built-in terminal of MS data logger. Maximum cable length to data logger 50m. It is necessary to order the MP017 connection cable to data logger (length of cable 60cm, 5m, 10m).

Built in a IP54 protection case, including 2m cable with covered terminals.

www.cometsystem.cz

15


with 4 - 20 mA or 0 - 10 V outputs Case of sensor is made of ABS which is very resistant to mechanical damage.

The terminals for the output signal and power.

All transmitter settings can be done by PC.

External mounting holes for easy and fast mounting without the need to take off lid cover.

The intrinsically safe transmitters are intended for use in potentially explosive environments (zone 2). available from June 2014

Sealing lid protects electronics from dust and splashing water.

RTD Pt1000 temperature sensor together with state-of-the-art capacitive polymer sensor ensures excellent calibration, long term stability, inertia against water and condensation.

Sensor cover with filter from stainless steel mesh. Filtering ability is 0,025mm.

O and C 2 ssure e rs r o p s n ic e le s pher b s a o t s m t nd idity ,a midity , accurate a elative hum 25 u h , e eratur quality ature and r SO/IEC 170 f temp sign • high o per NI s r o nt tem bility with E r de sens ie io b r le e b m t a a ramm ustry and in uted from tracea p • prog e with t m a o c c • ind ifi s t r e • valu libration ce ca le b a • trace


,

Don t be explosive

ATEX certification for use in potentially explosive environments.

Programmable sensors of temperature and humidity with accurate and stable sensors - 4-20mA output. In the case of need to have Ethernet output, use P2520 transmitter. The intrinsically safe transmitters version T311xEx are intended for use in potentially explosive atmosphere (zone 2).

Traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.

II

3G

Ex

ic

llC

T6

SENSOR MODEL temperature humidity

range

Gc T3110Ex

T3113Ex

T3111Ex

-30 to +80°C

-30 to +125°C

-30 to +105°C

accuracy

±0,4°C

range

0 to 100 %RV

accuracy

±2,5 %RV

output

4-20 mA

recommended calibration interval

1 year

protection class of the case with electronics

IP65

protection class of the sensors cover

IP40

temperature operating range of the case with electronics temperature operating range of the sensing element humidity operating range electromagnetic compatibility

-30 to +60°C -30 to +80°C

-30 to +125°C 0 to 100 %RV EN 61326-1

-30 to +105°C


Applications Building management needs quality and reliable components. Our instruments which measure temperature, humidity, atmospheric pressure and CO2 are an integral part of these industry-leading solutions. Process industries is distinguished by its capital demands. A competition across the market is still growing and creates additional pressure on the prices. Our company has a good understanding of this situation and thus provides very reliable and precise products for a very competitive price. Meteorology is the science of the atmosphere, whose knowledge is essential in many fields of human activity. For example, transportation, agriculture and the military need sensitive, accurate devices with a large dynamic range, which are very stable over time. COMET sensors meet these requirements. Our sensors along with a radiation shield may form the basis for a long-term weather station for monitoring climate and air quality. In the food industry, environments, supermarkets and wherever there is a need to monitor critical variables in relation to HACCP regulations, COMET sensors and transducers may be used. Along with other COMET products such monitoring systems MS6 and MS55D, it is possible to create a comprehensive system for collecting, recording, analyzing and alerting. Healthcare and laboratories are characterized by sterile environments. COMET sensors can serve well even in these demanding and wide range of applications focusing on monitoring temperature, CO2 and other critical parameters in the context of GLP and GMP regulations. Potentially explosive environments are not suitable for common sensors. Selected types of devices series T311x comply with the requirements of the ATEX directive for use in potentially explosive environments (zone 2).

Measured values Temperature Temperature is measured by RTD sensor Pt1000/3850 ppm which can be integrated into the housing of transducer, into the duck stem or can be used on the cable as well. The measured temperature can be displayed in 째C or 째F, according to the settings of the sensor.

Relative humidity State-of-the-art capacitive polymer sensor ensures excellent long term calibration stability and inertia against water and condensation. Transmitters are available in wall-mount, ductmount and bar types. Also with a T+RH probe on a cable are available. They are also available in modification for measuring into the pressure up to 25 bars (models T3111P, T0211P).

Computed values Measured values are also converted to other humidity interpretation - dew point temperature, absolute humidity, specific humidity, mixing ratio or specific enthalpy.

Barometric pressure Transmitter for measuring of barometric pressure is equipped with an absolute pressure sensor of high accuracy which ensures excellent long term stability. The display reading and pressure output is user selectable in these units: hPa, kPa, mbar,mmHg, inHg, inH O, PSI, oz/in2.

Carbon dioxide level - CO2

The CO2 measurement is based on a 2-source, 2-beam process. CO2 measurement with long-term stability is guaranteed thanks to the proven non-dispersive infrared (NDIR) CO2 measurement cell. The unique patented auto-calibration procedure compensates for aging of the infrared source and guarantees high reliability, long term stability and eliminates the need of periodical recalibration in the field.


Měřící Sensors a záznamový and transducer systém P &MS T series v různých provedeních The company COMET System, s.r.o. produces inexpensive sensors and temperature transmitters P series with fixed and unchangeable temparature range.

Basic division of sensors and transducers P and T series:

Programmable sensors T series offer more flexibility. Device contains a microprocessor based control circuitry. This concept allows the user to choose measuring range for each output. Moreover, there is an option to set up computed values such as dew point, absolute humidity, specific humidity, mixing ratio and specific enthalpy. Programmable transmitter also allows adjustment of the sensor by the user.

P

P

- inexpensive sensors and temperature transmitters with a fixed measuring range T - Programmable transmitters with display » Industrial and interior design » Possibility of voltage or current output » Variable measuring range » Computed values » Long-term stability of sensors » User adjustment of sensors

temperature sensors and transducers for RTD sensors Pt100, Pt1000

Output 4 – 20 mA

Probe P0120 is designed for measurement of air temperature, transducer P0132 for temperature measurement in stainless steel well (well is not included). Transducers P41x1 without own temperature sensor are designed for signal conversion from RTD sensor Pt1000 (3850ppm/°C) to the current flow. P6181 transducer is designed for signal from sensor Pt100. Temperature range af all models is unchangeable and the output is an analog signal 4-20 mA. All transducers can be powerd from current loop. Protection of electronic part is IP65.

Sensor models and their specification

measured range

transducer for exteral probe Pt1000 (*Pt100) type

accuracy

P6181*

±0,3 °C, ±0,4 °C nad 100 °C

- 100 °C to +30 °C

P4141

±0,3 °C

- 50 °C to +50 °C

P4191

±0,3 °C

- 30 °C to +80 °C

P4121

±0,3 °C

0 °C to +35 °C

P4151

±0,2 °C

0 °C to +150 °C

P4131

±0,3 °C

0 °C to +250 °C

P4161

±0,4 °C

0 °C to +400 °C

P4171

±0,7 °C

- 100 °C to +200 °C

* For Pt100 probe - two-wire, three-wire and two-wire with compens ation loop connection ** MV - measured value

built-in temperature sensor type

accuracy

P0120

±0,4°C

P0132

±0,4 °C, above 100 °C 0,4% °C in MV**

3


Industrial design

T

measured values

Programmable sensors and transducers

4 - 20 mA

SENSOR MODEL

with output 4 – 20 mA, 0 - 10 V

Programmable sensors T series can be set up by means of the PC connected via the optional SP003 communication cable.

temperature

temperature relative humidity

T4111

0 - 10 V range accuracy range*

relative humidity T0110

T4211 -200 to +600 °C

T1110

-

-

-30 to +80 °C

-

±(0,15+0,1%TMR)°C ±0,4 °C

-

accuracy of - current output (device without probe) TMR ... temperature measuring range

-

0 to 100 %RH

-

±2,5 %RH

range accuracy

accuracy

Software TSensors allows you to: » Set the desired range of the analog output » Assign measured value to output » Select and assign the computed value » Make a user adjustment of the sensor » Turn the display off

barometric pressure

computed values

NO

NO

NO

Transmitter version with watertight male connector TxxxxL Waterproof connector for easy connection and disconnection of the output cable (connector Lumberg RSFM4 IP67). Please specify your order with letter L behind model code (e.g. TxxxxL). Transmitter version TxxxxD An option with its display placed perpendicularly to the axis of measuring stem.

recommended calibration interval

two years

two years

one year

protection class of the case with electronics

IP65

IP65

IP65

IP65

IP40

-30 to +80 °C

-30 to +80 °C

-30 to +80 °C

-30 to +80 °C

0 to 100 %RH

0 to 100 %RH

Transmitter version T311xEX for potentially explosive environments (zone 2). Selected types of devices series T311x comply with the requirements of the ATEX directive EN 60079-11.

C02

range accuracy

protection class of the sensors cover temperature operating range of the case with electronics

-

-

-

-

-

-

-

-

-

-30 to +80 °C 0 to 100 %RH

barometric pressure operating range

-

-

-

mounting position

any position

scable gland upwards

cable gland upwards

storage temperature range

-30 to +80 °C

-30 to +80 °C

-30 to +80 °C

electromagnetic compatibility

ČSN EN 61326-1

ČSN EN 61326-1 ČSN EN 61326-1

weight

140 g

140 g

computed values Absolute humidity Accuracy: ±1,5g/m3 at ambient temperature T < 25°C for more details see manual. Range: 0 to 400 g/m3

T3113 – temperature and humidity transmitter ****

-

-

temperature operating range of the sensing element humidity operating range

-

Dew point temperature Accuracy: ±1,5°C at ambient temperature T<25°C and relative humidity RH >30%, for more details see manual. Range: -60 to +80 °C (-76 to 176 °F) Mixing ratio Accuracy: ±2g/kg at ambient temperature T < 35°C Range: 0 to 995 g/kg Specific humidity Accuracy: ±2g/kg at ambient temperature T < 35°C Range: 0 to 550 g/kg Specific enthalpy Accuracy: ± 3kJ/kg at ambient temperature T < 25°C Range: 0 to 995 kJ/kg

150 g


Choose the appropriate sensor model temperature + relative humidity T3110

T3113(D), T3117(D)

T0210

atm. pressure

T3111

T0213(D)

T0211

C02

T3111P

T2114

T5141

T5140

T0211P

T2214

T5241

T5240

-30 to +80 °C

-30 to +125 °C

-30 to +105 °C

-30 to +105 °C

-

-

-

±0,4 °C

±0,4 °C

±0,4 °C

±0,4 °C

-

-

-

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

-

-

-

±2,5 %RH

±2,5 %RH

±2,5 %RH

±2,5 %RH

-

-

-

-

-

-

-

600 to 1100 hPa

-

-

-

-

-

-

±1,3 hPa

-

-

-

-

-

0 to 10000 ppm

0 to 2000 ppm**

-

-

-

-

-

± (110 ppm+2 % of measured value)

± (50 ppm+2% of measured value)

-

-

YES

YES

YES

YES

NO

NO

NO

one year

one year

one year

one year

one year

five years

five years

IP65

IP65

IP65

IP65

IP 54

IP 65

IP 30

IP40

IP40

IP40

IP40

-

IP 65

-

-30 to +80 °C

-30 to +80 °C

-30 to +80 °C

-30 to +80 °C

-30 to +80 °C

-30 to +80 °C

-30 to +60 °C

-30 to +80 °C

-30 to +125 °C

-30 to +105 °C

-30 to +105 °C

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

5 to 95 %RH

probe for compressed air up to 25 bars

600 to 1100 hPa

850 to 1100 hPa

850 to 1100 hPa

-

-

-

-

-40 to +60 °C

-

cable gland upwards

cable gland upwards*****

any position***

any position***

průchodkou nahoru

libovolná

cable gland upwards

-30 to +80 °C

-30 to +80 °C

-30 to +80 °C

-30 to +80 °C

-30 to +80 °C

-40 to +60 °C

-40 to +60 °C ČSN EN 61326-1 ČSN EN 55011 250 (280, 340) g

ČSN EN 61326-1

ČSN EN 61326-1

ČSN EN 61326-1 ČSN EN 61326-1

ČSN EN 61326-1

ČSN EN 61326-1 ČSN EN 55011

150 g

230g / 580 g

210 (250,330) g

130 g

150 g

* The relative humidity measuring range is limited at temperatures above 85°C, see manuals for devices. ** Custom range 10000 ppm. *** If it can lead to long term condensation of water, it is necessary to use the probe at position with sensor cover downwards.

260 (300, 380) g

**** Stems length longer than 75 mm are made of stainless steel. „ ***** Mounting position cable gland upwards“ is recommended for free space, in the air-conditioning duct you can place the device in any position.

5


Interior design

T

Programmable sensors

0 to 1000 ppm

with output 4 – 20 mA, 0 - 10 V

Interior sensors have all the advantages of T series sensors in industrial design. This is the same concept with a digital microprocessor. It differs by the type of housing which has been designed with regard to functional and attractive design. They are made for easy installation in a standard way into a flush-mounted wiring box.

1000 to 1200 ppm

1200 to 2000/10 000 ppm Limits of LED indicationmay be changed by user. T8148 - programmable sensor of temperature and C02

Easy installation in a standard way into a flush-mounted wiring box. Minimal depth of the box is 40 mm. Sensor models and their specification

measured values SENSOR MODEL temperature

output 4 - 20 mA output 0 - 10 V range accuracy range

relative humidity

C02

temperature + relative humidity

temperature + CO2

atm. pressure

T0118

T3118

T8148

T2118

T0218

T3218

T8248

T2218

0 to +50 °C

0 to +50 °C

0 to +50 °C

-

±0,5 °C

±0,5 °C

±0,5 °C

-

-

5 to 95 % RH

-

-

±2,5 % RH

-

-

±3 % RH

-

-

accuracy in range 5-60 % at 23°C accuracy in range 60-95 % at 23°C

atmospheric pressure

temperature

-

range

-

-

-

600 to 1100 hPa

accuracy

-

-

-

±1,3 hPa

range

-

-

0 to 2000 ppm

-

-

-

± (50 ppm+2% of measured value“)

-

NO

YES

NO

NO

two years

one year

two years (temperature)/ five years (CO2)

one year

accuracy

computed values recommended calibration interval protection class of the case with electronics

IP20

temperature operating range

0 to +50 °C

humidity operating range atm. pressure operating range

0 to 100 % RH -

storage temperature range electromagnetic compatibility weight

-

850 to 1100 hPa

600 to 1100 hPa

-30 to +80°C ČSN EN 61326-1

ČSN EN 61326-1

ČSN EN 61326-1 ČSN EN 55011

ČSN EN 61326-1

150 g Common parameters for sensors T series » For sensors with current output each loop is galvanically isolated. » Sensors with current output are powered by the current loop (9-30 V), sensors with voltage output are powered by voltage 15-30 V. » In case of error output for devices with 4-20 mA is <3.8 mA or > 24 mA. » In case of error output for devices with 0-10 V output is <-0.1 V or > 10.5 V.


Optional accessories The settings of programmable sensors and transducers All transmitter settings are performed by means of the PC connected via the optional SP003 communication cable. Program Tsensor for transmitter setting is available to download free http://www.cometsystem.cz/products/reg-Sensors The software enables to assign each current loop output measure value (temperature, relative humidity, computed value) and its range. T-sensor also enables adjustment of the sensor. Adjustment means action resulting in setting instrument to state, when its actual measurement accuracy is identical or better than measurement accuracy specified in instruction manual. For this operation is needed the same equipment as for calibration - a special equipment for constant temperature, relative humidity or pressure generation (a calibration box). For calibration and adjustment of relative humidity can be used humidity standards HM023 and HM024. SP003 - cable for transmitter adjustment via USB port.

MD046 - Vessel for adjustment and calibration of humidity. HM023 - Set of humidity standards 10% RH with 5 application pads.

TSensor - freeware software for sensor configuration

HM024 - Set of humidity standards 80% RH with 5 application pads.

Mounting accessories K1427 - Female connector ELKA for TxxxxL transmitters with male connector Lumberg for easy connection/disconnection of the output. IP67 protection.

PP4 –plastic flat circular flange

SP004 - Plastic gland for direct mounting of the humidity probe to a 29 mm diameter hole.

PP90 – Right-angled stainless steel flange.

The probe for measuring the moisture of compressed air should be placed directly on the pressure pipelines to achieve higher measurement accuracy and fast response times. But there are cases where such placement is not possible. The reason is the high air speed, high temperature, high pollution, small diameter pipes, etc. Such situation can be solved by placing the probe into the flow measuring chamber. The picture shows the basic layout of the sampling system with chamber SH- PP. SH-PP - Flow chamber for compressed air measurement up to 25 bars - stainless steel DIN 1.4301 inlet and outlet connection - G1/8 thread humidity probe connection - G1/2 thread screw-coupling not included.

Protection of sensors

1 ... sampling 2 ... closing valve 3 ... probe

4 ... flow chamber SH-PP 5 ... closing valve 6 ... outlet tube

F5200 - Grey sensor cover with filter from stainless steel mesh, filtering ability 0,025mm. F5200B - Black sensor cover with filter from stainless steel mesh, filtering ability 0,025mm. F0000 - Sintered bronze sensor cover. Filtering ability 0.025mm.

F8000 - Solar radiation shield for transmitters with T+RH probe on a cable

F5300 - Teflon (PTFE) sensor cover (white colour), with increased resistance against splashing water, non -absorbent surface, does not rust. Porous size 25μm. Temperature range -40°C to +125°C.

7


with serial RS485/RS232 output

RS485

ith CO 2 w d n a e te r pressu ality, accura ic r e h u q y• sp , atmo sign • high tive humidit 5 y it id m e 2 re, hu erior d ture and rela SO/IEC 170 peratu stry and int I a r m N e e t E p f h m o • indu ity wit ient te nsors ble se lay outputs d from amb ith traceabil a m m e ra re ate w • prog inputs and lues comput certific n e a t io v t a t • a r two-s ensors ceable calib able s a t r s t d n a


Applications Building management needs quality and reliable components. Our instruments which measure temperature, humidity, atmospheric pressure and CO2 are an integral part of these industry-leading solutions. Industry is distinguished by its capital demands. The competition across the market is still growing and creates additional pressure on the prices. Our company has a good understanding of this situation and thus provides very reliable and precise products for a very competitive price. Meteorology is the science of the atmosphere, whose knowledge is essential in many fields of human activity. For example, transportation, agriculture and the military need sensitive, accurate devices with a large dynamic range, which are very stable over time. COMET sensors meet these requirements. Our sensors along with a radiation shield may form the basis for a long-term weather station for monitoring climate and air quality. In the food industry, environments, supermarkets and wherever there is a need to monitor critical variables in relation to HACCP regulations, COMET sensors and transducers may be used. Along with other COMET products such monitoring systems MS6 and MS55D, it is possible to create a comprehensive system for collecting, recording, analyzing and alerting. Healthcare and laboratories are characterized by sterile environments. COMET sensors can serve well even in these demanding and wide range of applications focusing on monitoring temperature, CO2 and other critical parameters in the context of GLP and GMP regulations.

Measured values Temperature Temperature is measured by RTD sensor Pt1000/3850 ppm. Probes P1000 of different lengths and types can be connected to transducers. The measured temperature can be displayed in 째C or 째F, according to the settings of the sensor.

Relative humidity State-of-the-art capacitive polymer sensor ensures excellent long term calibration stability and inertia against water and condensation. Transmitters are available in wall-mount, duct mount. They are also available in modification for measuring into the pressure up to 25 bars.

Computed values Measured values are also converted to other humidity interpretation - dew point temperature, absolute humidity, specific humidity, mixing ratio or specific enthalpy.

Barometric pressure Transmitter for measuring of barometric pressure is equipped with an absolute pressure sensor of high accuracy which ensures excellent long term stability. The display reading and pressure output is user selectable in these units: hPa, kPa, mbar, mmHg, inHg, inH2O, PSI, oz/in2.

Carbon dioxide level - CO2

A multiple point CO2 and temperature adjustment procedure leads to excellent CO2 measurement accuracy over the entire temperature working range; this is a must for process control and outdoor applications. The dual wavelength NDIR CO2 sensing procedure compensates automatically for ageing effects. The CO2 module is highly resistant to pollution and offers maintenance free operation and outstanding long term stability.

Binary inputs Selected devices feature up to three binary inputs for connecting smoke detectors, floodings, breaking glass, door contacts, etc. A voltage-free contact, open collector or two-state voltage signal can be connected.


Měřící a záznamový systém MS v různých provedeních Pharmaceuticals and laboratories

Technological processes and production

Monitoring of areas and places for storage of drugs at temperatures down to - 200 °C.

Monitoring of storage conditions and production processes in the temperature range from - 200 °C to + 600 °C.

smoke detector

flood detector

SCADA / PLC systems door contact

motion detector

RS485

Food industry

Building management

Monitoring of critical variables in relation to HACCP regulations with the possibility of immediate alert to unforeseen events that could lead to the devaluation of goods.

Comet devices offer reliable components measuring temperature, humidity, atmospheric pressure and CO2.

3


Sensors and regulators with serial output Sensors and regulators of temperature, humidity, barometric pressure and CO2 concentration convert measured values to digital serial output the RS485 and RS232 link parameters. These devices support communication protocols Modbus RTU and protocol compatible with standard Advantech-ADAM. By means of this communictaion via serial line the measured values can be read and some settings changed. Parameters can be set from the regulator´s keypad or from a computer. Computerized design ensures maximum long term stability, user adjustment and fail indication. This concept allows the user to choose measuring range for each output. Moreover, there is an option to set up computed values such as dew point, absolute humidity, specific humidity, mixing ratio and specific enthalpy. State-of-the-art capacitive polymer sensor ensures excellent long term calibration stability and inertia against water and condensation. Devices are designed for measurement of air without aggressive ingredients.

Basic division of devices:

H

Programmable industry regulators with relay output and serial output RS485/RS232

» Regulators with relay outputs » Regulators with power relay

230Vac/8A » Regulators with two-state inputs, with relay output and serial output RS485/RS232

page 5 - 11

T

Programmable sensors with serial output without relay outputs

» Industry design with serial output

RS485/RS232

RS485/RS232

» Interior design with serial output

page 12- 16

Advantages:

Advantages:

• Two relay outputs • Three two-state outputs • Keypad for settings • Acoustic and visual indication of alarms

• Compact size • The stems of length up to 700 mm • Device version with connector Lumberg for easy connection • External probe of length up to 4 metres


RS485/RS232 and with relay outputs

H

Programmable industry regulators

Regulators are designed for two-state control of e.g. heating, ventilation, humidifier, dehumidifier, etc. They are equipped with two relay outputs for alarm indication or control of external devices. Each relay can be assigned to any measured or computed value and comparing limit, delay, hysteresis and audible alarm can be set up. Regulators are made ​​with the power relay output 250VAC/8A, or with relay output 50V/2A. Devices with low voltage relays can be equipped with a serial output RS485 or RS232. These regulators are equipped with three binary inputs for detection of two-state events - e.g. water, smoke, glass break detection, door contact.

Regulators with relay outputs

50V

• Mesured values - temperature, relative humidity, computed values and CO2 concentration • Versions with the stem, the external probe on the cable and with external probe into the pressure environments of up to 2,5 MPa

page 6 - 7

Regulators with power relay outputs • Mesured values - temperature, relative humidity, computed values

250V

• Versions with the stem, the external probe on the cable and with external probe into the pressure environments of up to 2,5 MPa • power relays 250Vac/8A

page 6 - 7

Regulators with two-state inputs, with relay output and serial output RS485/RS232

50V

• Mesured values - temperature, relative humidity, computed values and CO2 con- centration • Versions with the stem, the external probe on the cable and with external probe into the pressure environments of up to 2,5 MPa • Two-state inputs

page 8 -11

5


Programmable industry regulators

H

Regulators with relay and power relay output

MEASURED VALUES 2 x Relay

SENSOR MODEL WITH

Programmable regulators with relay outputs are designed to measure temperature, relative humidity and CO2 concentration in chemical non-aggressive environment. Used for alarms signalization and control of external devices.The devices are available in wall and duct mounting models or with a cable probe. Programmable regulators with outputs to power relays are powered by AC 110V to 240V. The advantage is the possibility of direct control of external power circuits. power supply relay 1

temperature relative humidity

2 x Relay 250Vac/8A

range accuracy range (without condensation) accuracy in range of 5 to 95% at 23°C range

C02

relay 2

accuracy at 25°C and pressure of 1013 hPa

two-state inputs Electrical wiring of regulator with low voltage relay output.

computed humidity values supply voltage for device with 50 V relay

Connector for SP003 cable connection to a computer USB port

supply voltage for regulators with power relay 250Vac / 8A relay outputs - max. switching voltage 50 V / max. current 2A / max. power 60VA relay outputs 230Vac / 8A - max. switching voltage 250V / max. current 8A / max. power 2000 VA/AC, 192 W/DC

holes for device mounting

recommended calibration interval protection class of the case with electronics protection of the RH /CO2 sensors temperature operating range of the case with electronics

Two output relays can be set from the keypad or from a computer. Normally open contact of relay - when alarm condition is true, contact is closed Normally closed contact of relay - when alarm condition is true, contact is open relay 1

Electrical wiring of regulator with power relay output.

temperature operating range of the measuring element humidity operating range (without condensation) barometric pressure operating range mounting position storage temperature range

relay 2

electromagnetic compatibility

Connector for SP003 cable connection to a computer USB port

weight device with 2 x relay / 2 x relay 250Vac/8A * Custom range 10 000 ppm for extra fee. Accuracy ± (100ppm+5% of measured value).

internal fuse T1,25A

power supply 110 - 240 Vac

« H306x devices have three glands on holes for device mounting

Computed humidity values

Specific humidity Accuracy: ±2,1g/kg at ambient temperature T < 35°C Range: 0 to 550 g/kg

the top and one of them is sealed, then one gland for power supply on the bottom

Dew point temperature Accuracy: ±1,5°C at ambient temperature T<25°C and relative humidity RH>30%, for more details see manual. Range: -60 to +80 °C (-76 to 176 °F)

Absolute humidity Accuracy: ±1,5g/m3 at ambient temperature T < 25°C for more details see manual. Range: 0 to 400 g/m3


Choose the appropriate sensor model Temperature + relative humidity + CO2

temperature + relative humidity

C02

H3020

H3023

H3021

H3021P

H6020

H5021

H5024

H3060

-

H3061

H3061P

-

-

-

-30 to +80°C

-30 to +125°C

-30 to +105°C

-30 to +105°C

-30 to +80°C

-

-

±0,4°C

±0,4°C

±0,4°C

±0,4°C

±0,4°C

-

-

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

-

-

±2,5 %RH

±2,5 %RH

±2,5 %RH

±2,5 %RH

±2,5 %RH

-

-

-

-

-

-

0 to 2000 ppm*

0 to 10000 ppm

0 to 2000 ppm*

± (100ppm+5% of measured value)

±± (50ppm+2% of measured value)

-

-

-

-

± (50ppm+2% of measured value)

NO

NO

NO

NO

NO

NO

NO

YES

YES

YES

YES

YES

NO

NO

-

-

-

9-30 Vdc 110 - 240 Vac, 50 - 60 Hz H3020

H3023

H3060

-

110 - 240 Vac, 50 - 60 Hz

110 - 240 Vac, 50 - 60 Hz

H3021

H3021P

H3061

H3061P

H6020

H5021

H5024

-

-

-

1 year

1 year

1 year

1 year

5 years CO2/ 1 year RH / 2 years temperature

5 years

5 years

IP 65

IP 65

IP 65

IP 65

IP 30

IP 65

IP 30

IP 40 / -

IP 40 / -

IP 40 / -

IP 40 / -

IP 40 / IP30

- / IP 65

- / IP 30

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +60°C

-30 to +80°C

-30 to +60°C

-30 to +80°C

-30 to +125°C

-30 to +105°C

-30 to +105°C

-30 to +80°C

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

5 to 95 %RH

0 to 100 %RH

5 to 95 %RH

up to 2,5 MPa

850 to 1100hPa

850 to 1100hPa

850 to 1100hPa

-

-

-

-

-

cable gland upwards

cable gland upwards

any position

any position

cable gland upwards

any position

cable gland upwards

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +60°C

-30 to +60°C

-30 to +60°C

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

350 g / 420 g

420 g

400 (440,520) g

450 (490, 570) g

350 g

420 (450,510) g

330 g

ALARM 2

ALARM 2

ALARM 2

ALARM 2

ALARM 2

ALARM 2

Esc

Esc

Esc

Esc

Esc

Set

Set

Set

Set

Set

Set

ALARM 1

1(2,4) m

1(2,4) m

G1/2 Φ18

Mixing ratio Accuracy: ±2,2g/kg at ambient temperature T < 35°C Range: 0 to 995 g/kg

Φ 18

Specific enthalpy Accuracy: ± 3kJ/kg at ambient temperature T < 25°C Range: 0 to 995 kJ/kg

150

(150)

HEX 19 O-ring

12 19

Φ18

Set ALARM 1

(88)

155

75

Φ 18

Esc

ALARM 1

ALARM 1

75

ALARM 1

60

ALARM 1

ALARM 1

Φ 18

ALARM 2

Esc

Φ 18.5

7


Programmable industry regulators

H

Regulators with two-state inputs, with relay output and serial output RS485/RS232

The regulators are designed for online monitoring of temperature in °C or °F, relative humidity of air without aggressive substances, atmospheric pressure, CO2 and three binary inputs for detection of two values.

Terminal for power and signal RS485/RS232 – for more details please see electrical wiring below on the page.

Measured temperature and relative humidity can be recalculated to other humidity interpretation like dew point, absolute humidity, specific humidity, mixing ratio and specific enthalpy. You can set the altitude correction (offset) and choose the pressure unit: hPa, kPa, mbar, mmHg, inHg, inH2O, PSI, oz/in2. The regulators is in a durable plastic case with connection terminals and sensors of temperature and humidity in the cover with a stainless steel mesh filter. The CO2 sensor can be installed inside the device or in the cable probe.

LED signalization - visualization of binary inputs is done by three LED diodes. Other two diodes signed as ALARM 1 and 2 show alarm state and relay status.

Transmitter circuitry is galvanically isolated from power circuitry to prevent collision in RS485 network. Serial output RS232 is not galvanically isolated. The transmitter works with ModBus RTU communication protocol or with Advantech ADAM compatible protocol. Protocol is user selectable. Serial link enables to read actual readings and modify transmitter configuration. Instrument works always in slave mode, i.e. responds only to master device query.

Electrical wiring of regulator with serial output RS485

9 to 30V

Electrical wiring of regulator with serial output RS232

Power from a PC port

Power from an external source 9 to 30V

shield

Another device connection shield

relay 2

Binary inputs

shield

Binary inputs

shield

External probe

shield

shield

terminals +U are connected via an diodes to DTR and RTS terminals

shield

External probe shield

shield

shield

terminals +U are internally connected to the device power supply

shield

relay 2

shield

relay 1

shield

shield

relay 1

shield

shield

Note: Sensors of concentration CO2 is not possible to power from communication port.


Relay - the device is equipped with two relay outputs for alarming or controlling of external devices. It is possible to assign any input value to each relay, to set comparing limit, delay, hysteresis, acoustic alarm or change its status by means of Modbus communication protocol. Connection of external power relay External power relay

Power supply

Coil data chart of external power relay: nominal voltage : max. 50V nominal power: max. 60VA current: max. 2A

Keypad - two output relays can be configurated by means of keypad. Then any input value can be assigned, set comparing limits, hysteresis, delay or audible alarm.

Acoustic alarm – triggered alarm can be deactivated by pressing ”ESC”. This possibility can be disabled and the acoustic alarm is active for the duration alarm condition.

Design - measuring elements can be integrated into the body of device or may be on the cable with lengths of up to four meters. External probe may be designed for pressure of 25 bar.

Three binary inputs – these inputs are not galvanic isolated, connection terminals +U are internally connected to the device power supply i.e. the +U terminals provide the same voltage level as power supply.

9


Programmable industry regulators

H

Regulators with relay and serial output RS485/RS232

MEASURED VALUES SENSOR MODEL WITH

temperature

temperature

temperature + relative humidity

2 x Relay + RS485

H4431

H0430

H3430

H3433

2 x Relay + RS232

H4331

-

-

-

range

-200 to +600°C

-30 to +80°C

-30 to +80°C

-30 to +125°C

accuracy

±0,2°C (without probe)

±0,4°C

±0,4°C

±0,4°C

range (without condensation)

-

-

0 to 100 %RH

0 to 100 %RH

accuracy in range of 5 to 95% at 23°C

-

-

±2,5 %RH

±2,5 %RH

range

-

-

-

-

accuracy

-

-

-

-

range

-

-

-

-

accuracy at 25°C and pressure of 1013 hPa

-

-

-

-

two-state inputs

YES

YES

YES

YES

computed humidity values

NO

NO

YES

YES

relative humidity atm. pressure

C02

supply voltage for device with relay

9-30 V

relay outputs

max. switching voltage 50 V / max. current 2A / max. power 60VA

recommended calibration interval

2 years

2 years

1 year

1 year

protection class of the case with electronics

IP 65

IP 65

IP 65

IP 65

protection of the RH and atm. pressure /CO2 sensors temperature operating range of the case with electronics

-

temperature operating range of the measuring element humidity operating range without condensation

-

-30 to +80°C 0 to 100 %RH

barometric pressure operating range

IP 40 / -

IP40/ -

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30to +80°C

-30 to +80°C

-30 to +125°C

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

-

-

-

mounting position

any position

stem downward

stem downward

stem downward

storage temperature

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

electromagnetic compatibility

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

weight

350 g

350 g

360 g

430 g

* Custom range 10 000 ppm for extra fee. Accuracy ± (100ppm+5% of

Esc

Esc

Set

Set

Set

Set

Φ 18

75

Φ18

Specific humidity Accuracy: ±2,1g/kg at ambient temperature T < 35°C Range: 0 to 550 g/kg

Esc

ALARM 1

ALARM 1

ALARM 1

75

ALARM 1

Computed humidity values

ALARM 2

ALARM 2

ALARM 2

Esc

Φ 18

Dew point temperature Accuracy: ±1,5°C at ambient temperature T<25°C and relative humidity RH>30%, for more details see manual. Range: -60 to +80 °C (-76 to 176 °F)

Absolute humidity Accuracy: ±1,5g/m3 at ambient temperature T < 25°C for more details see manual. Range: 0 to 400 g/m3

Mixing ratio Accuracy: ±2,2g/kg at ambient temperature T < 35°C Range: 0 to 995 g/kg

155

ALARM 2


Choose the appropriate sensor model

temperature + relative humidity + atm. pressure

temperature + relative humidity

temperature + relative humidity + CO2

C02

H3431

H3431P

H7430

H7431

H6420

H5421

H5424

H3331

H3331P

-

H7331

H6320

H5321

H5324

-30 to +105°C

-30 to +105°C

-30 to +80°C

-30 to +105°C

-30 to +80°C

-

-

±0,4°C

±0,4°C

±0,4°C

±0,4°C

±0,4°C

-

-

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

-

-

±2,5 %RH

±2,5 %RRH

±2,5 %RH

±2,5 %RH

±2,5 %RH

-

-

600 to 1100hPa

600 to 1100hPa

-

-

±1,3 hPa

±1,3 hPa

-

-

-

-

0 to 2000 ppm*

0 to 10000 ppm

0 to 2000 ppm*

-

-

-

-

± (50ppm+2% of measured value)

± (100ppm+5% of measured value)

± (50ppm+2% of measured value)

YES

YES

YES

YES

NO

NO

NO

YES

YES

YES

YES

YES

NO

NO

-

-

-

-

-

-

-

9-30 V max. switching voltage 50 V / max. current 2A / max. power 60VA 1 year

1 year

1 year

1 year

5 years CO2/ 1 year RH / 2 years temperature

IP 65

IP 65

IP 54

IP 54

IP 30

IP 65

IP 30

IP 40 / -

IP 40 / -

IP 40 / -

IP 40 / -

IP 40 / IP30

- / IP 65

- / IP 30

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +60°C

-30 to +80°C

-30 to +60°C

-30 to +105°C

-30 to +105°C

-30 to +80°C

-30 to +105°C

-30 to +80°C

-40 to +60°C

0 to 100 %RH

0 to 100 %RH

0 to 100 %RRH

0 to 100 %RH

5 to 95 %RH

0 to 100 %RH

5 to 95 %RH

up to 2,5 MPa

600 to 1100hPa

600 to 1100hPa

850 to 1100hPa

850 to 1100hPa

850 to 1100hPa

any position

any position

stem downward

any position

stem downward

any position

cable gland upwards

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +60°C

-30 to +60°C

-30 to +60°C

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

420 (460,540) g

470 (510, 590) g

360 g

420 (460,540) g

360 g

440 (470, 530) g

340 g

-

5 years

5 years

-

measured value).

ALARM 2

ALARM 2

ALARM 2

ALARM 2

ALARM 2

Esc

Esc

Esc

Esc

Esc

Set

Set

Set

Set

Set

Set

1(2,4) m

60

G1/2 Φ18

(150)

12 19

Φ18 HEX 19 O-ring

Set

Φ 18

ALARM 1

Specific enthalpy Accuracy: ± 3kJ/kg at ambient temperature T < 25°C Range: 0 to 995 kJ/kg

150

Φ 18

Esc

ALARM 1

(88)

1(2,4) m

1(2,4) m (88)

ALARM 1

ALARM 1

75

ALARM 1

ALARM 1

75

ALARM 1

Φ18

ALARM 2

ALARM 2

Esc

Φ 18.5

11


Programmable sensors with serial output without

T

Programmable sensors with serial output RS485/RS232 line RS485

Programmable sensors and transmitters with RS232 and RS485 outputs are designed to measure temperature, relative humidity, barometric pressure and the concentration of CO2 in non-aggressive environment. The devices are available in wall and duct mounting models or with a cable probe. Terminal for power and signal RS485/RS232 â&#x20AC;&#x201C; for more details please see electrical wiring of sensors page 13.

Sensor version with watertight male connector TxxxxL For easy connection/disconnection of the output cable is used TxxxxL version with Lumberg connector (IP67) instead of a cable gland.

Female Lumberg connection for sensor with RS232 output The stem - a length greater than 75 mm are made of stainless steel.

Female Lumberg connection for sensor with RS485 output

Sensor cover with filter from stainless steel meshfiltering ability 0.025mm. This cover can be replaced by a Teflon sensor cover with increased resistance against splashing water. Sensor version TxxxxD LCD display is perpendicular to measuring stem.


Industry design

relay

Electrical wiring of sensor with serial output RS485 LED indication -

limits may be changed by user.

power 9 - 30V

Device I 1200 to 2000/10 000 ppm

shield

Device II

Electrical wiring of sensor with serial output RS232

Supply from communication port

External mounting holes - easy and fast mounting without the need to take off lid cover.

shield

shield

1000 to 1200 ppm

shield

0 to 1000 ppm

red (yellow) red (brown) green white

Supply from communication port red (yellow) red (brown)

power 9 - 30V Note: Sensors of concentration CO2 is not possible to power from communication port.

Sealing lid - protection from dust and splashing water.

Transmitter circuitry is galvanically isolated from power circuitry to prevent collision in RS485 network. Serial output RS232 is not galvanically isolated.

Case of sensor - made of ABS which is very resistant to mechanical damage.

The transmitter works with ModBus RTU communication protocol or with Advantech ADAM compatible protocol. Protocol is user selectable. Serial link enables to read actual readings and modify transmitter configuration. Instrument works always in slave mode, i.e. responds only to master device query.

Measuring elements - RTD Pt1000 temperature sensor together with state-of-the-art capacitive polymer sensor ensures excellent calibration, long term stability, inertia against water and condensation.

13


Programmable sensors with serial output without

T

MEASURED VALUES

RS485

SENSOR MODEL WITH

RS232 temperature

relative humidity

atm. pressure

C02

Programmable sensors with serial output RS485/RS232 temperature

temperature + relative humidity

T4411

T0410

T4311

T3411

T0310

T3311

T3413(D), T3417(D)

T3419

T3313

T3319

range

-200 to +600°C

-30 to +80°C

-30 to +80°C

-30 to +125°C

-30 to +105°C

accuracy

±0,2°C (vstup bez sondy)

±0,4°C

±0,4°C

±0,4°C

±0,4°C

range (without condensation)

-

-

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

accuracy in range of 5 to 95% at 23°C

-

-

±2,5 %RH

±2,5 %RH

±2,5 %RH

range

-

-

-

-

-

accuracy

-

-

-

-

-

range

-

-

-

-

-

accuracy at 25°C and pressure of 1013 hPa

-

-

-

-

-

NO

NO

YES

YES

YES

computed humidity values supply voltage

9-30 Vdc

recommended calibration interval

2 years

2 years

1 year

1 year

1 year

protection class of the case with electr.

IP 65

IP 65

IP 65

IP 65

IP 65

IP 40 / -

IP40/ -

IP 40 / -

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +125°C

-30 to +105°C

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

cable gland upwards

cable gland upwards

any position

protection of the RH and atm. pressure /CO2 sensors temperature operating range of the case

-30 to +80°C

temperature operating range of the measuring element humidity operating range (w/o condensation)

-

0 to 100 %RH

barometric pressure operating range

-

-

-

-

mounting position

any position

cable gland upwards

storage temperature

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

electromagnetic compatibility

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

weight

150 g

150 g

160 g

230 g / 580 g

220 (260, 340) g

probe

probe

Computed humidity values

Specific humidity Accuracy: ±2g/kg at ambient temperature T < 35°C Range: 0 to 550 g/kg

Dew point temperature Accuracy: ±1,5°C at ambient temperature T<25°C and relative humidity RH>30%, for more details see manual. Range: -60 to +80 °C (-76 to 176 °F)


Industry design

relay

temperature + relative humidity

temperature + relative humidity + atm. pressure

T3419P

T7410

T3319P

T7310

atm. pressure

temperature + relative humidity + CO2

T7411

T2414

T6440

T5441

T5440

T7311

T2314

T6340

C02

T5341

T5340

-30 to +105°C

-30 to +80°C

-30 to +105°C

-

-30 to +80°C

-

-

±0,4°C

±0,4°C

±0,4°C

-

±0,4°C

-

-

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

-

0 to 100 %RH

-

-

±2,5 %RH

±2,5 %RH

±2,5 %RH

-

±2,5 %RH

-

-

-

600 to 1100hPa

600 to 1100 hPa

-

-

-

-

±1,3 hPa

±1,3 hPa

-

-

-

-

-

-

-

0 to 2000 ppm*

0 to 10000 ppm

0 to 2000 ppm*

-

± (50ppm+2% of measured value)

± (100ppm+5% of measured value)

± (50ppm+2% of measured value)

-

-

-

YES

YES

YES

600 to 1100 hPa

-

NO

YES

NO

NO

9-30 Vdc 1 year

1 year

1 year

1 year

5 years CO2/ 1 year RH / 2 years temp.

5 years

5 years

IP 65

IP 54

IP 54

IP 54

IP 30

IP 65

IP 30

IP 40 / -

IP 40 / -

IP 40 / -

-/-

IP 40 / IP30

- / IP 65

- / IP 30

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +60°C

-30 to +80°C

-30 to +60°C

-30 to +105°C

-30 to +80°C

-30 to +105°C

-

-30 to +80°C

-40 to +60°C

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

5 to 95 %RH

0 to 100 %RH

5 to 95 %RH

up to 2,5 MPa

600 to 1100hPa

600 to 1100hPa

600 to 1100hPa

850 to 1100hPa

850 to 1100hPa

850 to 1100hPa

any position

cable gland upwards

any position

cable gland upwards

cable gland upwards

any position

cable gland upwards

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +60°C

-30 to +60°C

-30 to +60°C

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

260 (300, 380) g

160 g

210 (250, 330) g

140 g

160 g

250 (280, 340) g

150 g

Absolute humidity Accuracy: ±1,5g/m3 at ambient temperature T < 25°C for more details see manual. Range: 0 to 400 g/m3

Mixing ratio Accuracy: ±2g/kg at ambient temperature T < 35°C Range: 0 to 995 g/kg Specific enthalpy Accuracy: ± 3kJ/kg at ambient temperature T < 25°C Range: 0 to 995 kJ/kg

-

* Custom range 10 000 ppm for extra fee. Accuracy ± (100ppm+5% of measured value).

15


Interior design

T

Programmable sensors with serial output RS485 and RS232

Programmable transmitters with RS232 or RS485 serial interface are designed to measure temperature, relative humidity, barometric pressure and concentration CO2 in especially in interiors, in building energy management and HVAC systems. They are made for easy installation in a standard way into a flush-mounted wiring box. These devices support communication protocols Modbus RTU and protocols compatible with standard Advantech-ADAM.

temperature

temperature + relative humidity

temperature + relative humidity + atm. pressure

temperature + C02

RS485

T0418

T3418

T7418

T8448

RS232

T0318

T3318

T7318

-

range

-10 to +50°C

-10 to +50°C

-10 to +50°C

-10 to +50°C

accuracy

±0,5°C

±0,5°C

±0,5°C

±0,5°C

MEASURED VALUES SENSOR MODEL WITH OUTPUT Temperature

relative humidity

atm. pressure

C02

range

-

5 to 95 %RH

5 to 95 %RH

-

accuracy in range of 5 to 60% at 23°C

-

±2,5 %RH

±2,5 %RH

-

accuracy in range of 60 to 95% at 23°C

-

±3 %RH

±3 %RH

-

range

-

-

600 to 1100 hPa

-

accuracy

-

-

±1,3 hPa

range

-

-

-

0 to 2000 ppm*

accuracy

-

-

-

± (50ppm+2% of measured value)

-

computed humidity values

NO

YES

YES

NO

recommended calibration interval

2 years

1 year

1 year

2 years temperature / 5 years CO2

protection class of the case with electr.

IP20

temperature operating range

-10 to +50°C

-10 to +50°C

-10 to +50°C

-10 to +50°C

humidity operating range without condensation

0 to 100 %RH

0 to 100 %RH

0 to 100 %RH

5 to 95 %RH

600 to 1100hPa

850 to 1100hPa

barometric pressure operating range

-

-

storage temperature

-30 to +80°C

-30 to +80°C

-30 to +80°C

-30 to +80°C

electromagnetic compatibility

EN 61326-1

EN 61326-1

EN 61326-1

EN 61326-1

weight

150 g

150 g

150 g

150 g

* Custom range 10 000 ppm for extra fee. Accuracy ± (100ppm+5% of measured value)

Computed humidity values Dew point temperature Accuracy: ±1,5°C at ambient temperature T<25°C and relative humidity RH>30%, for more details see manual. Range: -60 to +80 °C (-76 to 176 °F)

Absolute humidity Accuracy: ±1,5g/m3 at ambient temperature T < 25°C for more details see manual. Range: 0 to 400 g/m3 Specific enthalpy Accuracy: ± 3kJ/kg at ambient temperature T < 25°C Range: 0 to 995 kJ/kg

Specific humidity Accuracy: ±2g/kg at ambient temperature T < 35°C Range: 0 to 550 g/kg Mixing ratio Accuracy: ±2g/kg at ambient temperature T < 35°C Range: 0 to 995 g/kg


Optional accessories for sensors and regulators Mounting accessories PP90 – right-angled stainless steel flange.

PP4 – plastic flat circular flange.

K1427 – female connector ELKA for TxxxxL transmitters with male connector Lumberg for easy connection/disconnection of the output. IP67 protection.

SP004 – plastic gland for direct mounting of the humidity probe to a 29 mm diameter hole.

SP009 – external probes holder for wall mounting.

1 2 3 4 5 6

SH-PP – flow chamber for compressed air measurement up to 25 bar - stainless steel DIN 1.4301 inlet and outlet connection - G1/8 thread humidity probe connection G1/2 thread screw-coupling not included.

Calibration

MD046 – vessel for adjustment and calibration of humidity.

sampling closing valve probe flow chamber SH-PP closing valve outlet tube

Protection of sensors F8000 - solar radiation shield for transmitters with T+RH probe on the cable.

HM023 – set of humidity standards 10% RH with 5 application pads. HM024 – set of humidity standards 80% RH with 5 application pads.

Detectors

... ... ... ... ... ...

F5200 – grey sensor cover with filter from stainless steel mesh, filtering ability 0.025mm. F5200B – black sensor cover with filter from stainless steel mesh, filtering ability 0.025mm. F0000 - sintered bronze sensor cover. Filtering ability 0.025mm.

SD-280 – optical smoke detector.

SP008 – AC voltage presence sensor.

F5300 - teflon (PTFE) sensor cover (white colour), with increased resistance against splashing water, non-absorbent surface, does not rust. Porous size 25μm. Temperature range -40°C to +125°C. JS-20 – P.I.R. motion detector

LD-12 – water leakage

SA200A – magnetic door contact.

Communication

MP022 – converter USB/RS485 for USB port at the PC side which is powered from computer USB interface.

is for interior protection. It detects object movement having human body temperature. The signal from the sensor is electronically analyzed. This ensures that the detector provides excellent sensitivity and false alarms are basically eliminated.

MP006 – RS232/USB converter for communication with the PC via USB port.

Power supply A1510 – Ac/dc adapter 12V/ 450mA stabilized.

17


Comet Database - Monitoring of temperature,

Comprehensive system

Sensors RS485 utility supports » COMET sensors with serial output RS485/RS232 » 3rd party devices communicating via Modbus RTU protocol

» multiple networks (can connect multiple serial communication ports)

multiple networks RS485

Sensor RS485/232 utility

This utility provides communication between sensors with RS485/232 output and software system Comet Database. By means of this utility an unlimited number of sensors can be connected. This utility also supports multiple networks.

Comet Database

For users of Web Sensors a solution for data collection to one central database is available. It is based on MS SQL or MySQL. Software system is suitable for users who want to analyze data from multiple loggers MS or other products of Comet System. Comet Database contains many useful tools for data analysis - graphs, tables, statistics, etc. Comet database also offers advanced features - secured access to data, accounts administration, remote monitoring, error diagnostic, database backup, etc.

Comet Database also exists in 30 days trial version. So you can test it without any worries. What does Comet Database offer? » 24 hours supervision » storage place for your data » simple and clear access to your measured values » storage place for all Comet System devices » alarm SMS texts and e-mails

» sending data to a remote server (Comet Database can be installed on another PC)

» alarm setting


relative humidity, atmospheric pressure and CO2

Basic solution

TSensor

Program Tsensor for sensor setting is available to download for free.

SensorReader

Comet Database Viewer

Each purchased Comet Database already contains one licence of Database Viewer. This low cost browser enables several clients to view database from different places on internal network or internet. Other viewer licences can be purchased separately for other users of Comet Database.

Freeware software for displaying and logging data from one COMET sensor. The software stores measured valuesto a CSV file which can be processed in MS Excel. The software allows acoustic signalization of exceeded limits or sensor failure.

19


Wireless communication with loggers via gsm

Solution for Temperature Record During Transport

KIT - GSM - L for Sxxxx, Rxxxx loggers LP040 – GSM/GPRS modem MP009/1 – Antenna 3dB for modem A1940 – AC/DC adapter for modem LP002 – COM adapter QMS2901 – cable for modem setting

KIT - GSM - G for G0241 temperature recorder LP040 – GSM/GPRS modem MP009/1 – Antenna 3dB for modem LP010 – set of power cable and RS232 cable for GPRS modem connection to G0241 recorder QMS2901 – cable for modem setting MD036 – self adhesive Dual Lock for modem easy installation

COMET SYSTEM, s.r.o. 1.maje 1220 756 61 Roznov pod Radhostem CZECH REPUBLIC Tel: +420-571653990 Fax: +420-571653993 info@cometsystem.cz www.cometsystem.cz GPS Lokace: 49°27‘39.94“N 18°7‘51.295“E

tical p o d n P a oustic cate • HACC c a • t u ifi print-o bration cert • e r li tu mpera raceable ca ified e t f o t rt rd cluded ÜV SÜD ce • reco n i • •T ization signal


Wireless communication with loggers via gsm

Solution for Temperature Record During Transport

KIT - GSM - L for Sxxxx, Rxxxx loggers LP040 – GSM/GPRS modem MP009/1 – Antenna 3dB for modem A1940 – AC/DC adapter for modem LP002 – COM adapter QMS2901 – cable for modem setting

KIT - GSM - G for G0241 temperature recorder LP040 – GSM/GPRS modem MP009/1 – Antenna 3dB for modem LP010 – set of power cable and RS232 cable for GPRS modem connection to G0241 recorder QMS2901 – cable for modem setting MD036 – self adhesive Dual Lock for modem easy installation

COMET SYSTEM, s.r.o. 1.maje 1220 756 61 Roznov pod Radhostem CZECH REPUBLIC Tel: +420-571653990 Fax: +420-571653993 info@cometsystem.cz www.cometsystem.cz GPS Lokace: 49°27‘39.94“N 18°7‘51.295“E

tical p o d n P a oustic cate • HACC c a • t u ifi print-o bration cert • e r li tu mpera raceable ca ified e t f o t rt rd cluded ÜV SÜD ce • reco n i • •T ization signal


TEMPERATURE RECORDERS WITH BUILT-IN PRINTER

TEMPERATURE RECORDERS WITHOUT BUILT-IN PRINTER

TÜV SÜD certified to conform to EN 12830, Class 1 and EN 13486, Class 1 for the transport of food

TÜV SÜD certified to conform to EN 12830, Class 1 and EN 13486, Class 1 for the transport of food

» included calibration certificate with declared metrological

»

» » » » » » » » » » » » » » » »

traceability of etalons is based on requirements of EN ISO/IEC 17025 standard designed for external installation on semi-trailers (models G0841,G0841W) and for installation in driver´s cabin (models G0221E, G0241) fifteen selectable languages record from one or two temperature probes RS232 link for GSM modem connection – G0841, G0841W and G0241 models selectable numerical and graphical print-out delivery Ticket, Journey Ticket and Multi Day printouts fast print to usual 57mm thermo paper in 10m rolls approximately 3400 record lines/one paper roll large graphic illuminated display indication of temperature exceeding by LED and acoustically record of actual or average values USB interface for record download to the PC calculated MKT - mean kinetic temperature for storing of pharmaceuticals in the PC program two binary inputs for event record - door opening, fridge unit operation - G0841, G0841W and G0241 models no need to download data - large 1MB memory stores up to 5 years of record permanently in memory the device is powered by car electric net (9 to 32 V) when installed, the device continuously measures and logs values. It excludes the possibility of forgetting to switch it on by the driver

G0221E

G0241

G0841

G0841W

G0841M

Measuring temperature range:

-90 to +260°C

Operating temperature range:

-30 to +65°C

Operating temperature range of the printer:

-20 to +50°C

Compatible temperature probes:

with Pt1000 sensor with maximum cable length 20 meters

Accuracy of the input without probe:

» » » » » » »

Measured Signals Operating temperature range Accuracy of Pt1000 temperature input without probe:

user selectable from 1 minute to 60 minutes

Memory capacity:

1MB - 172 032 records from one probe, 102 400 records from two probes

S0111

S0121

S0122

S0141

S0841

S0842

1xT – ext

2xT – ext

2xT - int/ext

4xT – ext

2xT - ext + 2xcontact

3xt - ext + 1xcontact

-40 to+80°C

-30 to +70°C

±0.2°C from -50 to +100°C; ±0.2% from +100 to +260°C; ±0.4% from -90 to -50°C

0.1°C

Real time clock:

year, leap year, month, day, hour, minute, second

x

Logging interval:

adjustable from 10s to 24h

2xT

2xT + 2xcontact

2xT + 2xcontact

2xT + 2xcontact

2xT + 2xcontact

2xT + 2xcontact

LCD display and alarm state refresh:

every 10 s

x

x

x

x

x

x

x

Wireless alarm unit for driver´s cabin

x

x

x

x

9 to 32Vdc, protected against alternator load shedding+internal Lithium battery

Consumption while printing: Dimensions without holders &connectors (mm)

S0110 1xT – int

x

Output for GPRS modem

Consumption - not printing:

* R0110 1xT – int

Resolution:

Built-In GPRS modem

Power:

on requirements of EN ISO/IEC 17025 standard standard temperature sensor is Pt1000 – internal or external (up to 20 meters of length) robust watertight case, easy installation, locking enabled low power consumption - battery life up to 7 years, indication of remaining battery life, easy battery replacement variability of connection to the computer - USB, RS232, Ethernet, GSM modem permanent connection to the PC enabled, data is possible to download even during logging models S0841, S0842 enable to combine temperature measurement with logging of contact state - e.g.door contact dual level alarm is enabled for each channel, alarm is indicated by blinking of the value on the LCD display or LED

G0841MW

0.1°C

Logging interval:

Measured signals

» included calibration certificate with declared metrological traceability of etalons is based

±0.2°C

Resolution:

Semitrailer version:

Android Downloader Application for COMET Data Loggers

approximately 8 W approximately 0.1 W

approximately 0.2W

175 x 124 x 51

250 x 242 x 110

Weight (gr):

370

1650

Protection:

IP20

IP65

Total memory capacity:

32000 values in non-cyclic mode non-cyclic – logging stops after filling the memory cyclic – after filling memory oldest data is overwritten by new

Logging modes: Dimensions without connectors:

93x64x26mm

Power: Typical battery life: Protection: * without display

93x64x29mm Lithium battery 3.6V, size AA

7 years

6 years

5 years

IP67 - protected against influence of temporary immersion into water


TEMPERATURE RECORDERS WITH BUILT-IN PRINTER

TEMPERATURE RECORDERS WITHOUT BUILT-IN PRINTER

TÜV SÜD certified to conform to EN 12830, Class 1 and EN 13486, Class 1 for the transport of food

TÜV SÜD certified to conform to EN 12830, Class 1 and EN 13486, Class 1 for the transport of food

» included calibration certificate with declared metrological

»

» » » » » » » » » » » » » » » »

traceability of etalons is based on requirements of EN ISO/IEC 17025 standard designed for external installation on semi-trailers (models G0841,G0841W) and for installation in driver´s cabin (models G0221E, G0241) fifteen selectable languages record from one or two temperature probes RS232 link for GSM modem connection – G0841, G0841W and G0241 models selectable numerical and graphical print-out delivery Ticket, Journey Ticket and Multi Day printouts fast print to usual 57mm thermo paper in 10m rolls approximately 3400 record lines/one paper roll large graphic illuminated display indication of temperature exceeding by LED and acoustically record of actual or average values USB interface for record download to the PC calculated MKT - mean kinetic temperature for storing of pharmaceuticals in the PC program two binary inputs for event record - door opening, fridge unit operation - G0841, G0841W and G0241 models no need to download data - large 1MB memory stores up to 5 years of record permanently in memory the device is powered by car electric net (9 to 32 V) when installed, the device continuously measures and logs values. It excludes the possibility of forgetting to switch it on by the driver

G0221E

G0241

G0841

G0841W

G0841M

Measuring temperature range:

-90 to +260°C

Operating temperature range:

-30 to +65°C

Operating temperature range of the printer:

-20 to +50°C

Compatible temperature probes:

with Pt1000 sensor with maximum cable length 20 meters

Accuracy of the input without probe:

» » » » » » »

Measured Signals Operating temperature range Accuracy of Pt1000 temperature input without probe:

user selectable from 1 minute to 60 minutes

Memory capacity:

1MB - 172 032 records from one probe, 102 400 records from two probes

S0111

S0121

S0122

S0141

S0841

S0842

1xT – ext

2xT – ext

2xT - int/ext

4xT – ext

2xT - ext + 2xcontact

3xt - ext + 1xcontact

-40 to+80°C

-30 to +70°C

±0.2°C from -50 to +100°C; ±0.2% from +100 to +260°C; ±0.4% from -90 to -50°C

0.1°C

Real time clock:

year, leap year, month, day, hour, minute, second

x

Logging interval:

adjustable from 10s to 24h

2xT

2xT + 2xcontact

2xT + 2xcontact

2xT + 2xcontact

2xT + 2xcontact

2xT + 2xcontact

LCD display and alarm state refresh:

every 10 s

x

x

x

x

x

x

x

Wireless alarm unit for driver´s cabin

x

x

x

x

9 to 32Vdc, protected against alternator load shedding+internal Lithium battery

Consumption while printing: Dimensions without holders &connectors (mm)

S0110 1xT – int

x

Output for GPRS modem

Consumption - not printing:

* R0110 1xT – int

Resolution:

Built-In GPRS modem

Power:

on requirements of EN ISO/IEC 17025 standard standard temperature sensor is Pt1000 – internal or external (up to 20 meters of length) robust watertight case, easy installation, locking enabled low power consumption - battery life up to 7 years, indication of remaining battery life, easy battery replacement variability of connection to the computer - USB, RS232, Ethernet, GSM modem permanent connection to the PC enabled, data is possible to download even during logging models S0841, S0842 enable to combine temperature measurement with logging of contact state - e.g.door contact dual level alarm is enabled for each channel, alarm is indicated by blinking of the value on the LCD display or LED

G0841MW

0.1°C

Logging interval:

Measured signals

» included calibration certificate with declared metrological traceability of etalons is based

±0.2°C

Resolution:

Semitrailer version:

Android Downloader Application for COMET Data Loggers

approximately 8 W approximately 0.1 W

approximately 0.2W

175 x 124 x 51

250 x 242 x 110

Weight (gr):

370

1650

Protection:

IP20

IP65

Total memory capacity:

32000 values in non-cyclic mode non-cyclic – logging stops after filling the memory cyclic – after filling memory oldest data is overwritten by new

Logging modes: Dimensions without connectors:

93x64x26mm

Power: Typical battery life: Protection: * without display

93x64x29mm Lithium battery 3.6V, size AA

7 years

6 years

5 years

IP67 - protected against influence of temporary immersion into water


. s.r.o EM, 220 T S Y ET S 1.maje 1 em t COM dhos d Ra UBLIC o p v P ozno ECH RE 3 990 5 61 R CZ 71 6 3 756 20-5 1 653 99 4 + l: 7 m Te 5 o c 0 +42 tem. m Fax: ometsys o c . @c stem tion: etsy il: info a E-ma ww.com GPS Loc 4“N .9 w 9 3 ‘ 7 49°2 1.295“E ‘5 18°7

Profile for David Beranek

COMET measuring instruments katalog  

COMET measuring instruments katalog

COMET measuring instruments katalog  

COMET measuring instruments katalog

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