Gas Analyzers
determine the quality and quantity of a gas or gas mixture.
See Also: Gas Analysis, Residual Gas Analyzers, Gas Sensors
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Product
Moisture Analyzer
2850
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Establishing a new standard for clean gas moisture analyzers, the 2850 provides exceptional performance, with virtually no interferences, multi-gas compatibility, and on-board measurement verification. The 2850 uses the most accurate trace moisture measurement technology available to deliver an ultrafast response to both increasing and decreasing moisture levels.
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Product
Engineering Services
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When you buy a measurement instrument or a sensor from a PST brand we will offer you a complete solution. PST engineering services have been helping customers around the world to deliver the right product configuration for the most challenging applications. Our experienced engineers can help you with gas pipe design, analyzer cabinet design or will design the entire gas sampling and conditioning system for your measurement product. If you are an OEM customer we offer product customisation to exactly meet the required specification of your product.
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Product
GT5000 Terra
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The GT5000 Terra is a compact, lightweight, and IP54-rated (splashproof) portable FTIR gas analyzer, delivering laboratory-grade accuracy in the field. Designed for professionals across various industries, it provides precise, real-time multi-gas analysis in demanding conditions.
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Product
Portable Gas Calibrator
Model T750
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Teledyne Advanced Pollution Instrumentation
The Model T750 is a portable, microprocessor based calibrator for precision gas analyzers. Using highly accurate mass flow controllers combined with compressed sources of standard gases, calibration standards are provided for multipoint span and zero calibrations. The T750 is housed in a high-density, molded travel case which includes an integral handle and wheels for durability and ease of use in the field.The Model T750 can be equipped with an optional UV ozone generator for accurate, dependable ozone calibrations, and production of NO2 when blended with NO gas in the included, internal gas phase titration (GPT) chamber. An optional photometer allows even more precise control of the ozone generator giving accurate and dependable ozone calibrations and enhanced GPT. A number of calibration sequences may be programmed into the non-volatile memory of the Model T750, covering time periods up to a year.
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Product
Automatic Span Gasgenerator Unit
ASGU-370 Series
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The multi point calibration units ASGU-370 series is designed for simultaneous (parallel) or step by step (serial) checking of gas analyzers. It is primarily installed in laboratories for quality assurance and is also used for the production of gas analyzers.Furthermore are the calibration units as a Transfer standard in portable suitcase available. Here we have for ongoing quality control in field the versions all in one aluminum suitcase and for a flexible and back-friendly wearing comfort the ASGU-370TS SPLIT.
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Product
Photometric Ozone Calibrator
Model T703
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Teledyne Advanced Pollution Instrumentation
The Model T703 is a microprocessor controlled ozone calibrator for precision gas analyzers. The Model T703 can deliver concentrations from 50 ppb to 5 ppm at flows from 1 LPM to 5 LPM.The Model T703 has two major components; the ozone generating device and the photometer. The ozone generator produces ozone by passing zero air over a UV lamp. Flow rate and lamp intensity are adjusted to deliver a specified ozone concentration by volume. The temperate and pressure compensated photometer, identical to that of the Model T400 ozone analyzer, provides feedback control of the UV lamp intensity, assuring stable ozone output. A nearly unlimited number of calibration sequences may be programmed into the non-volatile memory of the T703, covering time periods up to a year.
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Product
Gas Analysis
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Accurate measurement of gases and their concentrations is critical in many applications, and often poses a major challenge. Sensors' experience with different measurement principles, including NDIR, NDUV, and thermal conductivity, along with the ability to provide special combinations of these techniques within our products, enables us to tackle these challenges. In addition, our experience goes into every detail of our gas analyzers, ensuring reliable results, even under harsh conditions. Our skilled team of experts is happy to assist you in finding the optimized solution for your measurement requirements, with either off-the-shelf components or a customized solution.
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Product
Flue Gas Analyzers
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Established in 1975, the Telegan brand is well known for its associate with flue gas analysers and HVAC (heating, ventilation and air conditioning) related products. Acquired by Crowcon’s parent company Halma plc in 1993, Telegan has now been fully integrated into Crowcon and benefits from the same quality, engineering and customer support capabilities.
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Product
Multiplexer
LI-8250
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Central to a LI-COR long-term system is the LI-8250 Multiplexer. The LI-8250 acts as a single point of access to interact with and control a LI-COR gas analyzer and up to 36 chambers or flasks.
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Product
FTIR Motor Exhaust Gas Analyzer
MEXA-ONE-FT
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The MEXA-ONE-FT Series simultaneously measures concentrations of multiple components, including NH3, N2O, CH4, CO and CO2, in undiluted exhaust gas using the Fourier transform infrared (FTIR) method in combination with a multivariate analysis algorithm. It incorporates HORIBA's proprietary compact interferometer which yields superior performance and high accuracy.The system complies with NH3 testing requirements of Euro VI, the EU regulation for heavy duty emissions testing.The MEXA-ONE-FT can be calibrated according to customer requirements with up to 6 component sets to cover a wide range of applications.FTIR spectroscopy allows the direct measurement of NO2 emissions and the independent quantification of individual hydrocarbon species. This makes the MEXA-ONE-FT system an ideal solution for detailed research and development tasks.Due to the measurement principle, the time-consuming daily span gas calibration is omitted.In addition, usability and flexibility are realized by “HORIBA ONE PLATFORM” which enables to extend the system with other ONE analyzers to a complete solution suitable for both certification and R&D purposes.
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Product
Stack Gas Analyzer
ENDA-7000 Series
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After decades of experience in precise stack gas measurement, HORIBA's brand new ENDA series represents the ultimate stack gas analyzer. With enhanced lower cost and reduced maintenance time, high sensitivity, and usability, we focused on the users' point of view. The ENDA-7000 is designed to continuously measure the concentrations of NOX, SO2, CO, CO2, O2, and NH3 in stack flue gas streams. The model is offered in dozens of combinations based on your measurement requirements. The ENDA-7000 uses an extractive method which measures undiluted sample gases, and is very suitable to stack gas measurements such as shale gas, LNG, or biogas and other combustion applications. The ENDA-7000 is an excellent choice for measurements in power generation facilities, boilers, furnaces, steel manufacturing, cement plants, pulp and paper mills, etc.
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Gas Analyzers
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GAOTek’s gas analyzers work in real time to ensure safety and environmental compliance in an efficient manner. Our gas analyzers are designed for high performance and reliable gas analysis and offer various features ranging from data logging to online functionality to best suit consumer needs.
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Product
Gas Analyzers
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Independent Handheld 5 Gas Analyzer or use with MODIS™ Link, VERDICT® and VERUS® Bluetooth® link. Fully Portable 5 Gas Analyzer, go anywhere, use anywhere 110 V AC and 12 V powered Internal rechargeable battery, up to one hour of use Ideal for road testing and mobile use Measures exhaust emissions for CO, CO2, HC, O2, NOx and AFR/Lambda Provides an instant assessment of an engine vehicle exhaust and catalytic converter MODIS, VERDICT® and VERUS® Link for enhanced real-time viewing Setup required with included software on USB stick Gather all the evidence required for effective and accurate vehicle diagnostics on one screen in real time View, graph, save and recall data Monitor and reduce vehicle emissions, improve driveability and fuel efficiency There are 255 memory locations in the analyzer to track and print data for the same or many different vehicles Compatible with gasoline, CNG, propane and diesel fuel types Annual calibration and sensor replacement performed at Crystal Lake Northern Repiar enter Meets required industry standard
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Atmospheric Pressure Gas Analyzers
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The Cirrus™ single-quadrupole mass spectrometers are powerful analytical tools for a wide range of laboratory and industry-based gas analysis applications. The Cirrus family, featuring the Cirrus™ 3 and Cirrus™ 3-XD atmospheric pressure gas monitoring systems are ideal for analysis of bulk gas, gas composition, and detection of trace gasses and contamination. These powerful, versatile and customizable platforms, when combined with Process Eye™ Professional software and its recipe-based control, can significantly boost your productivity.
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Product
CH4/CO2/H2O Trace Gas Analyzer
LI-7810
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The LI-7810 CH4/CO2/H2O Trace Gas Analyzer offers high performance methane measurements in a durable, portable design. This makes the LI-7810 a great fit for survey or long-term measurements of soil CH4 fluxes.
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Manufacturing / Processing Testing & Analytical Solutions
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Thermo Fisher Scientific has developed a range of process, testing, and analytical solutions for semiconductor and integrated circuit manufacturers, petrochemical refineries, steel, aluminum, plastics, rubber, and nonwovens manufacturers, water analysis facilities, and more—all aimed at helping you achieve your business goals. Flow Measurement, Density Measurement, Level Measurement, Metals Coating Weight & Thickness Measurement Gauges, Moving Web Thickness & Weight Measurement Systems, Process Mass Spectrometers, Gas Moisture & Sulfur Analyzers, Petroleum Testing, Natural Gas Testing.
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Product
Portable Gas Analyzer
SF6 6100
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Ideal for field-based gas analysis, the lightweight and portable SMC SF6 6100 provides exceptionally stable and accurate SF6 readings over a short measurement time.The analyzer is fitted with the unique Rapid system to accelerate the time taken for the dew point sensor to dry. This enables the user to achieve reliable readings rapidly in-between gas sampling operations, especially if used within a humid environment.
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Gas Transmitters
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Simple, fast, and low maintenanceWhen it comes to creating gas analyzers that can serve as field instruments, gas transmitters are the logical next step. However, compared to the former, a gas transmitter requires barely any additional technical aids to perform the measurement task. In many cases, there is no need for costly sampling and gas conditioning either.
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Product
Hydrogen Peroxide Gas Concentration Analyzer
PI2114
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The Picarro PI2114 gas concentration analyzer measures hydrogen peroxide levels as low as 4 ppb to help avoid oxidation and safeguard drug stability. Major pharmaceutical, CMO, and isolator companies use Picarro hydrogen peroxide analyzers in high-potency API and biologics manufacturing and in aseptic fill and finish. The PI2114 analyzer is fast and easy to use. It doesn’t need chemicals or consumables. And it requires infrequent calibration and maintenance to minimize operating costs.
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Product
FTIR Exhaust Gas Analyzer Dilute Measurement Type
FTX-ONE-CL
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Offers a 5Hz sampling rate and simultaneously measure the concentrations of multiple components including NH3, CH4 and CO2, engine diluted exhaust gas using the Fourier Transform Infrared (FTIR) method in combination with multivariate analysis algorithm.
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Product
Calcmet Software
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All Gasmet FTIR analyzers are supplied with Calcmet software. The software collects, stores and visualizes the FTIR spectra of the sample gas and analyzes the concentrations of gas components. Quick and accurate results in easy-to-use package.
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Product
Chlorine Dioxide Analyzer
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optek’s chlorine dioxide (ClO2) analyzers are inline devices designed to measure real time ClO2 solution strength and/or ClO2 gas concentration . These analyzers can be designed to accommodate virtually any measuring range regardless of the stream’s phase. Operationally, the analyzer passes a white light beam through the ClO2 stream to be monitored, where light absorbance is measured at two distinct wavelengths.
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Product
OEM Gas Analyzers
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Reduce gas measurement costs with modules that measure multiple gases and eliminate field calibration. Our Andros OEM gas modules lead the way in non-dispersive infrared (NDIR) gas analysis for automotive emissions and patient monitoring.
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Product
Trace-Level Photometric Ozone Calibrator
Model T703U
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Teledyne Advanced Pollution Instrumentation
The Model T703U is a microprocessor controlled ozone calibrator for precision gas analyzers. Expanded ozone audit levels have created a need for precise ozone calibration well below the capabilities of standard calibrators. The Model T703U is designed to meet the requirements of ultra-low ozone production.In addition to a high range with similar performance to the Model T703, the Model T703U has the capability to generate ozone in a low range, or "fractional" mode, for producing ozone levels down to 3 ppb, with exceptional accuracy. Flow rate and lamp intensity are adjusted to deliver a specified ozone concentration by volume. The temperature and pressure compensated photometer, identical to that of the Model T400 ozone analyzer, provides feedback control of the UV lamp intensity, assuring stable ozone output. A nearly unlimited number of calibration sequences may be programmed into the non-volatile memory of the T703U, covering time periods up to a year.
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Product
Process Laser Gas Analyzer
PLGA-1000
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The PLGA-1000 Process Laser Gas Analyzer is designed to measure hydrocarbons and other gases contained in process gases at petrochemical plants. The PLGA-1000 uses proprietary technology to measure low concentrations of acetylene (C2H2) and carbon dioxide (CO2) contained as impurities in high concentration methane (CH4) and ethane (C2H6) which are material gases, continuously at high speed and with high sensitivity . This contributes to improvements in productivity, cost, and quality in the manufacturing process, as well as reducing environmental impact.
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Product
Multipoint Gas Sampling System
MultiGard™ 5000
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The economical, efficient MultiGard 5000 Gas Sampling System uses auto-standardization and flexible sample point order to analyze gas from up to 32 locations. Maintenance and calibration are made easy because all the work is performed at a single location, while also ensuring personnel don't have to enter the monitored area.
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Multiplex for Rapidox Gas Analyzers
Rapidox 2112
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The Rapidox 2112 Multiplex is housed in a 19″ rack mount unit and allows a programmed sequence of gas samples to be fed to a single gas analyser, thus saving money and space requirements.
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Flue Gas Multi-Component Gas Concentration Analyzer
NSA-3080
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The NSA-3080 is infrared gas analyzer for monitoring stationary sources The NSA-3080 can measure up to five components NOx, SO2, CO, CO2, and O2 with a high degree of accuracy. NSA-3080 uses the ratio infrared absorption method, and it ensures highly stable measurements. The slim cubicle structure used makes maintenance and daily inspections extremely easy to perform. Highly reliable sampling can also be performed with ease.
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Product
SF6 Specialist Gas Analyzers Range
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The Rapidox SF6 6100 Bench gas analyser is designed for controlling and monitoring the quality of SF6 gas over a range of applications, including medium & high voltage gas insulated electrical equipment, SF6 gas purity tests, medical testing, manufacturing and laboratory-based research and development.
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H2, Binary, Toxic & Flammable Gases
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Our range of thermal conductivity-based gas analyzers measure and monitor hydrogen and other binary gas streams. The XTC601-EX from Michell Instruments is ideal for measurements in safety critical process applications and meets the requirements of IEC61508 SIL2.




























