Current-to-pressure transmitter

North Hills, CA.—IPX2, claimed to be the first current-to-pressure transmitter approved to be used with natural gas as its pneumatic supply. This allows installation of IPX2 in gas-gathering stations, compressor stations, pipeline feed applications, and booster stations where it is impractical or impossible to supply instrument air for pneumatic valve actuation.

By Staff December 1, 2002

North Hills, CA – IPX2, claimed to be the first current-to-pressure transmitter approved to be used with natural gas as its pneumatic supply. This allows installation of IPX2 in gas-gathering stations, compressor stations, pipeline feed applications, and booster stations where it is impractical or impossible to supply instrument air for pneumatic valve actuation. IPX2 can be used with sweet natural gas consisting of up to 20 ppm of H 2 S. The device is loop powered and accepts a current signal from a DCS, PLC, or PC-based control system and converts it into 22 available pneumatic signals proportional to the input (3-15 psig, 0.2-1 Bar, 20-100 kPa, etc.). Accuracy is

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Moore Industries-International Inc .