Combustion Analyzers (53 companies)
Combustion analyzers and flue gas analyzers measure the gas content of emissions in order to monitor the combustion efficiency of fuel-burning equipment. Learn more about Combustion Analyzers

Gas and Air Instruments (735 companies)
Gas and air instruments detect, monitor or analyze gases present in an environment.
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Gas Sensors (353 companies)
Gas sensors interact with a gas to initiate the measurement of its concentration. The sensor then provides output to an instrument to display the measurements.
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Gas Chromatographs (109 companies)
Gas chromatographs separate organic chemical mixtures according to physical properties.
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Gas Transmitters (54 companies)
Gas transmitters consist of an enclosure, sensor, and electronics that convert a signal from a gas sensor into an analog output signal (typically 4-20 mA).
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GC Detectors (30 companies)
Gas chromatography detectors (GC detectors) identify solutes as they exit the chromatographic column. A chromatogram is generated plotting the signal versus time.
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GC Columns (52 companies)
Gas chromatography columns (GC columns) are of two types: packed and capillary. Solutes to be measured travel through the column at a rate primarily determined by their physical properties, and the temperature and composition of the column.
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Olfactory Sensors and Instruments (Enoses) (16 companies)
Olfactory sensors and instruments (enoses) consist of a gas sampling apparatus and an array of gas sensors that can detect the signature or fingerprint of an odor or aroma. Learn more about Olfactory Sensors and Instruments (Enoses)

Total Organic Carbon (TOC) Analyzers (49 companies)
Total organic carbon (TOC) analyzers measure the amount of total organic carbon present in a liquid sample.
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