Buyers Guide 2025 Spectrometer Technologies

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PlasmaQuant OES is the universal workhorse for a wide range of applications in routine analysis.

The unique performance of PlasmaQuant 9100 ICP-OES instruments is a result of all its features combined like the high spectral resolution, the powerful plasma system, the smart torch design and the flexible dual view feature.

PORTABLE XRF ANALYZERS FOR

PlasmaQuant MS

EXPLORATION, RARE EARTHS, GRADE CONTROL

PRECIOUS METALS, AUTOCAT, ALLOYS

The market leading sensitivity of the PlasmaQuant MS instruments guarantees lowest detection limits. The outstanding mass separation and lowest abundance sensitivity allow the detection of ultra low element (species) concentrations and single particles with less than 5 nm diameter as well as a superior isotope ratio precision. The outstanding sensitivity allows reducing the measurement time considerably without sacrificing precision and reproducibility.

ZEEnit & NovAA Series AAS Spectrometer

Transvers-heated graphite furnace with Third Generation ZEEMAN background correction o Graphite Furnace. The NovAA series, a AAS for flame, graphite and hydrate technology will meet all your expectations.

TOPwave®

Microwave assisted digestion for easy sample preparation. A versatile system offering a variety of digestion vessels, fulfilling all requirements of modern applications. Its innovative design combines highest operating comfort with maximum safety and performance. Microwave Digestion

Multi EA® Series with LPG Module

Elemental N, S, Cl, C analysis in gas, liquids, solids and pasty-like substances. Automation and reliability are combined in unmatched quality thanks to patented innovative solutions. Analysis systems have been created to cope with the most diverse matrices.

Multi N/C® Series

Sets standards for High Performance TOC, NPOC, POC, TC and TNB. Special application on AOC/EOX. Wide range of capabilities. Simultaneous determination of C and N in any kind of water. TC.TOC in solids.

The SPECORD

Molecular Spectroscopy

UV Visible Spectrophotometers series set new standard budget-priced, single-beam to high performance real double-beam instruments

Authorized Distributor

JHB +27(0)11 794 2105 | info@ustech.co.za | www.us-tech.co.za | CPT +27(0)21 905 0476

30 YEARS PROVEN MINING TECHNOLOGY

ROBUST PROVEN CALIBRATIONS FROM Mg to U 45 ELEMENTS

ANALYSIS FROM <10g/ton to 100% CONCENTRATION LEVELS

SUPPORT AND SERVICE THROUGHOUT AFRICA AND REST OF WORLD

MOST WIDELY USED BRAND

EASE OF OPERATION

WIDE RANGE OF ACCESSORIES

REMOTE INSTRUMENT AND DATA EVALUATION

TRADE-IN OF OLD INSTRUMENTS

SUPPLIED FULLY CALIBRATED FOR ELEMENTAL RANGES

STANDARD ELEMENTAL CALIBRATION SUITE

MINING • SOILS • PRECIOUS METAL • RARE EARTH ELEMENTS

Soil

Thermo Niton

500/ 501/ 800/ 801: Mining:

Soil

General Met al Al l oys:

Sn Cd Pd Ag

Precious Met al Al l oys:

GOLDD:

Precious Met al Al l oys:

Which analyzer for your application?

Description

• Robust, reliable value analyzer

• For analysis of metal & alloys ( Ti to Bi)

• Standard analyzer with some light element capabilities (Mg-Bi)

• Wide-ranging analytical capability for metals & alloys, precious metals, mining, soil and plastics

• Basic alloy ID

• Sorting stainless steel and nonferrous scrap metals

• Enhanced scrap metal sorting including lightweight alloys

• Basic PMI (API RP-578)

• Alloy QA /QC

• Versatile analyzer well-suited for analysis of both heav y and light elements

• Elite, state-of-the art handheld XRF analyzer

• Best in class limits of detection for light and heav y elements

• Most metal and alloy analysis

• Automotive catalyst analysis

• Mining grade control and environmental analysis

• Regulator y analysis

• Advanced PMI (API RP571, API RP-939-C, ow accelerated corrosion)

• Aluminum sorting

• Coating thickness measurements

• Mining exploration and detection of trace metals in ores

Explorer

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Intelligent Performance for Applications Requiring Extreme Accuracy Explorer semi-micro balances o er capacities ranging from 52g–220g with a readability of 0.01 mg. Superior craftsmanship, a High Speed Single Module weighing cell and a variety of advanced features make Explorer balances well suited for even the most complex weighing tasks.

Adventurer

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Intuitive Balances Designed for Routine Weighing

Striking the ideal balance between inventive features and functional, uncomplicated weighing capabilities, the OHAUS Adventurer incorporates all of the applications necessary for routine weighing and measurement activities. With a color touchscreen, three level user management to ful ll GLP/GMP compliance capabilities, two USB ports, and much more, Adventurer is the most complete balance in its class.

Pioneer

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A ordable Balance to Achieve Reliable Results

The Pioneer PX combines essential weighing functionality with competitive performance, o ering high accuracy and repeatability for applications in laboratory, industrial and education settings. The PX is a ordably priced, intuitively designed for intelligent operation with a second line display for additional information, and USB and RS-232 connectivity for easy communication.

PR Seriestm

Economical Balances For Routine Weighing Applications

O ering accuracy and repeatability in essential weighing applications in laboratory, industrial and education settings, PR Analytical and Precision Balances deliver competitive performance at an economical price. Featuring RS-232 connectivity for easy communication, and a backlit display and a simple interface for uncomplicated operation, the PR is perfectly designed for your workplace.

PJX GOLD Series

Modern Compact Jewelry Balances for Accurate Weighing of Precious Metals and Stones

The PJX Series o ers a range of Jewelry Balances for weighing precious metals and stones in a variety of capacities and readabilities. The PJX Series is OIML-approved and ideal for legal-for-trade applications. The PJX features an auxiliary display that can be easily connected to provide simultaneous viewing of results for both trader and customer. Select models come with a built-in internal adjustment system.

YA GOLD Series

Convenient, compact and portable weighing capability in the palm of your hand!

The OHAUS YA Series pocket scale delivers great performance in a stylish, yet functional design and convenient size, that’s ideal to take anywhere – carry it in a brief case or drop it in your pocket! With a bright, backlit LCD and simple, quick operation, there’s no reason to settle for other brands when you can have an OHAUS.

Balances & Scales Catalog

Ingeniously

Aquasearcher Series

Highly Reliable and User-Friendly pH Benchtop Meter for Standard Laboratory Applications

The next step in the evolution of OHAUS’s original Starter Series, the all-new AquaSearcher™. The AquaSearcher AB33 benchtop meter is designed to be reliable, e cient, and user-friendly. The i-Steward ensures repeatable and consistent measurement accuracy for optimal peace of mind. The 6.5 inch LCD display and touch keypad makes changing the parameters, executing setup, and performing calibration as simple as using a smartphone.

Starter

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Series

Water Analysis Portable Meters

Versatile and Portable Electrochemistry Products for Wherever Your Work Takes You

After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in a line of Starter portable water analysis meters, for measuring pH, conductivity, salinity, total dissolved solids (TDS), oxidation reduction potential (ORP) and dissolved oxygen (DO). These portable meters o er convenience, reliability and durability in one compact design.

Detector

Internal Halogen-quenched, uncompensated

GM tube with thin mica window, 1.4-2.0 mg/ cm2 areal density. E ective diameter of window is 45 mm (1.77 in.).

Operating Range

mR/hr - .001 (1µR) to 100

CPM - 0 to 350,000

µSv/hr - .01 to 1000

CPS - 0 to 5000

Total/ Timer - 1 to 9,999,000 counts

Energy Sensitivity

3340 CPM/mR/hr referenced to Cs137

• Detects Alpha down to 2 MeV.

• Detects Beta down to .16 MeV; typical detection e ciency at 1 MeV is approx. 25%.

• Detects Gamma down to 10 KeV through the end window. Smallest detectable level for I125 is .02 µCi at contact.

35Sulfur (S35), 90Strontium (Sr/y90), 137Cesium (Cs137), 32Phosphorus (P32), 14Carbon (C14), 131Iodine (I131), 60Cobalt (Co60), and Alpha

Energy Sensitivity

3340 CPM/mR/hr referenced to Cs137

• Detects Alpha down to 2 MeV.

• Detects Beta down to .16 MeV; typical detection e ciency at 1 MeV is approx. 25%.

• Detects Gamma down to 10 KeV through the detector window. Smallest detectable level for I125 is .02 μCi at contact.

Built-In E ciencies

35Sulfur (S35), 90Strontium (Sr/y90), 137Cesium (Cs137), 32Phosphorus (P32), 14Carbon (C14), 131Iodine (I131), 60Cobalt (Co60), and Alpha

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Buyers Guide 2025 Spectrometer Technologies by Us Tech - Issuu