Measuring and testing – Gas analysis – With compensation detail
Patent
1993-10-22
1995-11-21
Chilcot, Jr., Richard E.
Measuring and testing
Gas analysis
With compensation detail
73 2504, G01N 3700
Patent
active
054676517
ABSTRACT:
In the drive control apparatus for microsensor according to the present invention, power is constantly supplied to the microsensor. Also the peripheral humidity is detected, and control is switched between pulse drive control and constantly energized drive control according to the detected value. Also the pulse drive voltage is always supplied in an energized state.
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Chilcot Jr. Richard E.
Noori Max H.
Ricoh Seiki Company, Ltd.
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