High Temperature Flush Diaphragm Pressure Sensor, PR3860


■ High stability and repeatability
■ Up to 482°F (250° C) media temperature
■ 1/2″ BSP with flush diaphragm
■ 4-20 mA two-wire output



Description | Data Sheet | Related Products


  • Easy clean flush membrane to prevent clogging
  • Supply voltage 13-36Vdc
  • All stainless steel housing
  • 4-20mA two-wire output
  • Zero + span adjustment on-site
  • Ranges 0-10 bar to 0-400 bar (0-150 psi to 0 – 5,800 psi)
  • ATEX/IECEx option available (includes M1 for mining applications)


The PR3860 pressure transmitter has been designed to meet the requirements of the majority of industrial pressure measurement applications where a hygienic flush diaphragm connection is required.

Robustly constructed from stainless steel this range of pressure transmitters incorporates the latest strain gauge technology together with a custom IC amplifier offering excellent stability and accuracy over a long service life. Output options include 0-5Vdc, 0-10Vdc and 0-20mA.



Food processing, pharmaceutical, petrochemical, waste water and slurry handling.


View Data Sheet (PDF)   Atex Certificate


Additional information

Additional information

Model Number

PR3860, PR3861, PR3862

Pressure Ranges

0-10 bar (0-150psi), 0-25 bar (0-300 psi), 0-60 bar (0-870 psi), 0-100 bar (0-1,500 psi), 0-250 bar (0-3,000 psi), 0-400 bar (0-5,800 psi)

Calibration in

bar, psi.