Method for determining the moisture impinging on a resistive rai

Details Method for determining the moisture impinging on a resistive rai Method for determining the moisture impinging on a resistive rai

1995-11-08

2000-07-04

Ballato, Josie

Electricity: measuring and testing

Impedance, admittance or other quantities representative of...

Lumped type parameters

324694, 318483, 318DIG2, G01N 2707

Patent

active

060844175

ABSTRACT:
In a method and a system for the operation of a resistive moisture sensor, conductance of the sensor is measured, whereby current through the moisture sensor is measured preferably during an application of a voltage to the moisture sensor. In order to avoid electrolytic phenomena, the voltage is fed to the moisture sensor via a capacitor, and has a waveform of two pulses of different polarity following shortly one after the other.

REFERENCES:
patent: 3350941 (1967-11-01), Misevich
patent: 3873927 (1975-03-01), Overall
patent: 3882381 (1975-05-01), Gregory
patent: 3986110 (1976-10-01), Overall
patent: 4135151 (1979-01-01), Rogers et al.
patent: 4137931 (1979-02-01), Hasenbeck
patent: 4546916 (1985-10-01), Tsuaki
patent: 4793182 (1988-12-01), Djorup
patent: 4916374 (1990-04-01), Schierbeek
patent: 5486815 (1996-01-01), Wagner
patent: 5546974 (1996-08-01), Bireley

Affiliated with

Also associated with

Rating

Method for determining the moisture impinging on a resistive rai does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for determining the moisture impinging on a resistive rai, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for determining the moisture impinging on a resistive rai will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1489711