Electronic humidity sensor is simple, inexpensive, and produces output readily used by indicator or control circuits. Sensor operates at safe, low voltage and is relatively invulnerable to electrolysis effects. Sensor used to measure humidity in atmosphere, in soil, and industrial gases, for example.
Low-Cost Humidity Sensor
NASA Tech Briefs ; 9 , 4
1986-03-01
Miscellaneous
No indication
English
NTRS | 1990
|SPIE | 1990
|European Patent Office | 2021
|Sensor for High-Air-Humidity Measurement
British Library Online Contents | 1996
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