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Differential Teletransmission Pressure Gauge
Application This pressure gauge is a two-wire safety type explosion-proof pressure gauge, used to measure the pressure of liquids, gases and vapors that are not corrosive to copper and its alloys. When it equipped with a damper, it can measure the pressure of pulsation, impact, and sudden unloading of the medium. With a differential transmitter in the gauge, it can switch the measured pressure to 4~ 20mA electric current signal, and transmit to the secondary instrument far from site for conce...
