Inductive pressure transducer

Details Inductive pressure transducer Inductive pressure transducer

1994-02-14

1996-02-20

Wieder, Kenneth A.

Measuring and testing

Fluid pressure gauge

Diaphragm

73722, G01L 910, G01L 914

Patent

active

054920175

ABSTRACT:
An inductive pressure transducer senses fluid pressure within a tubular member by passing an alternating current within an inductor coil to generate a magnetic field. The magnetic field passes through a gap between the tubular member and the inductor coil, and into an exterior portion of the tubular member. A detector means senses the net energy transferred from the inductive coil by the magnetic field, which indicates the fluid pressure within the tubular member.

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