Gas sensor, gas sensor system, and controlling method thereof

Details Gas sensor, gas sensor system, and controlling method thereof Gas sensor, gas sensor system, and controlling method thereof

2006-07-31

2009-08-04

Williams, Hezron (Department: 2856)

Measuring and testing

Gas analysis

C429S006000

Reexamination Certificate

active

07568375

ABSTRACT:
A gas sensor disposed on a wall of a gas passage, the gas sensor including: a gas detector detecting a target gas contained in the gas flowing in the gas passage; a detector which houses therein the gas detector and has a gas chamber into which the gas is introduced; and a cutoff valve controlling the introducing of the gas into the gas chamber from the gas passage.

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