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Hunan Firstrate Sensor Co., Ltd.
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FST800-211 General Purpose Pressure Transmitter

Product · Customizable

Overview

Built on MEMS technology with a glass micro-fusion process, the pressure cavity is machined from a single piece of 17-4PH stainless steel with no welds and no O-rings, removing a structural leak path. The transmitter carries RF and EMC protection with digital temperature compensation, suiting process control, hydraulics and pneumatics, pumping stations and water treatment.

Features

  • Glass micro-fusion sensing element in a one-piece body, no leak path.
  • Lightning, RF and EMI protection; surge and reverse-polarity protection.
  • Digital temperature compensation, wide operating range, long-term stability ≤±0.1%FS/year.
  • 100 g shock resistance (11 ms), 300%FS overload, 500%FS burst pressure.

Specifications

Range 0~6…600 bar (gauge)
Output 4~20 mA, 0.5~4.5 VDC, 0~5 VDC, 0~10 VDC
Accuracy ±0.3%FS, ±0.5%FS
Supply 9~30 VDC (4~20 mA / 0~5 V), 5 VDC (0.5~4.5 V), 15~30 VDC (0~10 V)
Media temperature -40 to +85 °C
Compensated range -20 to +85 °C
Long-term stability ≤±0.1%FS/year
Process connection M20×1.5, G1/4, NPT1/4 (custom on request)
Electrical connection M12, cable outlet, Packard, Hirschmann (custom on request)
Ingress protection IP65
Materials 17-4PH wetted part, 304 stainless electronics housing

Applications

Industrial process measurement and control, hydraulic and pneumatic systems, machinery, automated test systems, pumping stations and water treatment.

ModelFST800-211
Construction17-4PH wetted part, 304 stainless housing
CertificationCE / RoHS / CPA / CQC
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