relative pressure transmitter / membrane / analog / flush diaphragm



  • Pressure type:


  • Technology:


  • Output signal:


  • Mounting:

    flush diaphragm

  • Other characteristics:

    stainless steel, for the petrochemical industry, intrinsically safe, explosion-proof

  • Process temperature:

    Min.: -40 °C (-40 °F)

    Max.: 100 °C (212 °F)

  • Pressure range:

    Min.: 3 psi

    Max.: 5,000 psi


THe MOdel 851 is a Pressure Transmiiter from PMT Pressure Sensors that is constructed to function with good life efficiency even in tough and hazardous media conditions like efineries, petrochemical facilities, paper & pulp plants, and waste water treatment and many more. It is certified by FM and CSA for both intrinsic safety and explosion-proof ratings. It also adheres with NACE standards for offshore applications.

This transmiiter has pressure ranges from 0-3 up 0-5000 psig and delivers a ±0.25% accuracy. A 4-20 mA output is standard with a 12-40 VDC power supply. The Model 851 is bench adjustable, allowing for calibration of zero and span. With the cover sealed double O-ring assembly, this transmitter is weather proof and capable of direct spray, clean-in-place applications