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Make precision adjustments with a pressure controller that suits your system. Peruse pressure controllers that support an array of gauges, manometers, transducers and more, as well as digital pressure controllers that simplify monitoring with features such as multi-instrument processing and easy-to-read indicators.
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3 in 1 instrument possessing a digital display gauge, control relay switches, and a transmitter with current output all packed in the popular Photohelic gauge style housing. Ranges of 5" w.c. and greater maintain 0.5% F.S. accuracy. Bi-directional ranges are also available.
Combines two SPDT control relays, 4 to 20 mA process output, and Modbus communications with a large, brightly backlit 4-digit LCD that can easily be seen from long distances. The electrical wiring is enhanced with detachable terminal blocks, and removable terminals allow you to easily wire the terminal block outside the housing and then attach it to the circuit board.