Transmitter having input for receiving a process variable from a

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364506, G01C 2500

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active

056065132

ABSTRACT:
A two-wire transmitter senses a pressure using an internal pressure sensor. The transmitter includes an input for receiving a process variable from a remote sensor which is separated from the transmitter. Circuitry in the transmitters transmits information on a two-wire process control loop which is related to the sensed pressure and the process variable.

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