Method for determining presence of water

Details Method for determining presence of water Method for determining presence of water

1995-10-19

1997-05-06

Williams, Hezron E.

Measuring and testing

Liquid analysis or analysis of the suspension of solids in a...

Content or effect of a constituent of a liquid mixture

73 6161, G01N 3318

Patent

active

056273096

ABSTRACT:
A sensor can detect the difference in potential between itself and the fluid into which it is immersed, a signal generated by the probe representing this difference in potential. This signal is used to activate an oscillator circuit. By varying the conditions at which current in the oscillator circuit begins to oscillate, various liquids can be detected and identified.

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