Gas Analysis Instruments

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Gas analysis instruments measure what is in a gas stream and how dry it is: dew point and moisture, oxygen concentration, and combustible or toxic gas levels. Instranova supplies dew point meters and transmitters for compressed air and process gas, with gas detectors and oxygen analyzers in the same series. Start with the instrument below, or tell us the gas and the limit you have to hold and we will route you to the right one.

Dew point and moisture

Gas detection

Oxygen analysis

Choosing a gas analysis instrument

Pick the instrument by the question you are answering. For how dry the gas is, in compressed air or a drying line, use a dew point meter and set its range to the ISO 8573-1 class you must hold. For oxygen concentration in a process or flue gas, use an oxygen analyzer. For safety monitoring of combustible or toxic gas concentration, use a gas detector. Dew point transmitter, portable dew point meter, integrated zirconia oxygen analyzer, and single, multi, and portable gas detector models in this series are available.

FAQ

What is a dew point meter used for?

A dew point meter reports the temperature at which water vapor in a gas condenses, which tells you how dry the gas is. It is most often used to verify that a compressed air dryer is holding its ISO 8573-1 humidity class.

What is the difference between a gas detector and a gas analyzer?

A gas detector monitors a gas concentration against a safety threshold and alarms, usually for combustible or toxic gases. A gas analyzer measures a specific component, such as an oxygen analyzer reporting oxygen percentage in a process or flue gas.

Request a quote

Tell us the gas, what you need to measure, and the limit or class you have to hold, and we will configure the right instrument for the application.