Pressure sensor

Details Pressure sensor Pressure sensor

2005-10-05

2008-08-12

Noori, Max (Department: 2855)

Measuring and testing

Fluid pressure gauge

Photoelectric

C073S700000

Reexamination Certificate

active

07409863

ABSTRACT:
A pressure sensor includes an optical transmitter transmitting a dispersive light toward two optical receivers, all carried in a housing. Pressure changes on the housing cause the light beam to be deflected with the amount of deflection measured by the difference in light received by each of the two receivers. A processor operable with the receivers provides a pressure measurement responsive to the light beam deflection.

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