Device for the selective detection of a component in a gas mixtu

Details Device for the selective detection of a component in a gas mixtu Device for the selective detection of a component in a gas mixtu

1996-02-01

1997-08-05

Williams, Hezron E.

Measuring and testing

Gas analysis

Particular separator

73 232, 73 3102, 324464, G01N 2716, G01N 122, H01J 2700

Patent

active

056544987

ABSTRACT:
A device for the selective detection of a component from a gas mixture comprises a selective prefilter for retaining the other components of the gas mixture, a measuring unit arranged downstream of the selective prefilter for the component to be detected, and a pump pumping the gas mixture. The use of a photoionization detector as a downstream measuring unit makes possible a continuous display operation.

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Dragerwerk Aktiengesellschaft Lubeck, 1994, Boden-Wasser- und Luftuntersuchungen sowie technische Gasanalyse, Drager-Rohrchen Handbuch, No Translation.

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