FD3051S LD Differential Pressure Remote Seal Transmitter

The structure of FD3051S LD differential pressure remote transmission transmitter is composed of FD3051S series differential pressure transmitter and welded installed remote flange with capillary. The pressure acting on the side of the remote flange first passes through the diaphragm and filling liquid on the remote flange, then through the capillary tube, and finally reaches the corresponding positive and negative sides of the measurement sensor.

The remote seal differential pressure transmitter FD3051S LD is suitable to measure liquid, gas, or steam flow as well as liquid level, density and pressure. FD3051 LD outputs a 4~20mADC signal corresponding to the measured differential pressure. Its highly accurate and stable sensor can also measure the static pressure which can be shown on the integral indicator or remotely monitored via HART communications. Other key features include quick response, remote set-up using communications, self-diagnostics and optional status output for pressure high/low alarm. The range Limits is 0—1kPa～2MPa, The flange’s working pressure are 1.6/4MPa,6.4MPa,10MPa,150psi,300psi or 600psi.