Gas sensors and methods of calibrating same

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United States of America Patent

PATENT NO 9121773
APP PUB NO 20140269809A1
SERIAL NO

13799999

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Abstract

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A method is provided for calibrating a thermal conductivity sensor in a first medium A from measurements in a second medium B. The method includes maintaining the sensor at a substantially fixed temperature T1, and measuring a heat flux IB(T1) from the thermal element in the second medium B. A corresponding heat flux IA(T1) in the first medium A is calculated using known thermal conductivities of the first medium A and the second medium B.

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Patent Owner(s)

Patent OwnerAddress
BASCOM-TURNER INSTRUMENTS111 DOWNEY STREET NORWOOD MA 02062

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Makrides, Alkis C Newton, US 3 58

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