Measuring and testing – Fluid pressure gauge – Electrical
Reexamination Certificate
2006-09-05
2006-09-05
Lefkowitz, Edward (Department: 2855)
Measuring and testing
Fluid pressure gauge
Electrical
C324S714000, C324S670000
Reexamination Certificate
active
07100455
ABSTRACT:
A system and method for pressure measurement may include the ability to readily produce a pressure measurement system. In one general aspect, pressure measurement may include a signal-converting circuit that includes a coupler, a signal biaser, and a signal span adjuster. The coupler is operable to receive a pressure-representative signal, and the signal biaser includes a thermally-insensitive voltage divider that facilitates biasing the pressure-representative signal. The signal span adjuster is coupled to the coupler and the signal biaser and includes a thermally-insensitive voltage divider that facilitates adjusting the span of the pressure-representative signal.
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Kaneko Yoshikazu
Lepine David F.
Bonanto George P
Dresser-Nagano, Inc.
Lefkowitz Edward
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