Carbon monoxide detector

Details Carbon monoxide detector Carbon monoxide detector

2005-08-16

2005-08-16

Easthom, Karl D. (Department: 2832)

Electrical resistors

Resistance value responsive to a condition

Gas, vapor, or moisture absorbing or collecting

C073S031050, C073S031010

Reexamination Certificate

active

06930586

ABSTRACT:
A carbon monoxide (CO) detection unit incorporates a sensor which is a film or layer of NixCo1-xOywhere x is from 0.1 to 0.9, e.g., spinel. The CO is detected by measuring the change in the electrical properties of the sensor. The detector can measure CO concentrations below 100 ppm and is capable of operating at room temperature and can be applied to domestic, industrial, medical and vehicular use.

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