Gas sensor arrangement with reduced settling time

Details Gas sensor arrangement with reduced settling time Gas sensor arrangement with reduced settling time

2007-01-23

2007-01-23

Porta, David (Department: 2884)

Radiant energy

Invisible radiant energy responsive electric signalling

Infrared responsive

C250S345000, C250S351000, C250S350000, C250S343000, C250S352000, C250S343000, C250S343000

Reexamination Certificate

active

11148944

ABSTRACT:
A gas sensor arrangement for detecting the presence or concentration of an analyte in a measuring gas comprises a gas measuring chamber having an inlet for receiving the measuring gas. A measuring radiation source is arranged in the gas measuring chamber. The measuring radiation source emits radiation in a non-uniform pulse sequence according to a signal from a controller. A radiation detector receives the radiation emitted from the measuring radiation source. The radiation detector sends an output signal to the controller for processing.

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