Multiple range capacitive pressure transducer

Details Multiple range capacitive pressure transducer Multiple range capacitive pressure transducer

G - Physics

01

L

73/3

G01L 9/12 (2006.01) G01L 9/00 (2006.01)

Patent

CA 1183012

Abstract There is provided a multirange, variable capacitance pressure transducer by bonding a diaphragm plate that is conductive between a pair of insulating plates with the diaphragm plate having a plurality of cavities provided on each side so that diaphragm deflection areas of different sizes are defined. The surfaces of the pair of plates in the cavities are covered by a conductive coating so that the coatings form capacitors with the deflection areas. A fluid communication path is provided to each cavity so that the pressure difference to be measured is placed across the deflection area. Electrical connection is made to selective combinations of said capacitors to provide pressure transducers for a number of ranges in one unit.

429214

Affiliated with

Also associated with

Rating

Multiple range capacitive pressure transducer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiple range capacitive pressure transducer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple range capacitive pressure transducer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1199673