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PC-6 Pneumatic Instrument Calibrator


The Haven PC-6 Pneumatic Instrument Calibrator has now been discontinued. Please contact us with details of your intended use and pressure range for advice on alternative instrumentation.

The Haven PC-6 Pneumatic Instrument Calibrator is a portable, hard-wearing instrument, designed for onsite calibration of control valves, pressure transmitters and other process loop instrumentation.  Calibrations can be carried out quickly and easily with simultaneous pressure measurement and output facilities.




A colour-coded mimic diagram aids connection of test hoses while two dual scale, splashproof gauges provide a high accuracy, easy-to-read monitoring facility. Precision pressure regulators and a leak-tight rotary selector switch allows accurate calibration of the most sensitive instrumentation. 

The PC-6 is housed in a waterproof hardwearing A.B.S. case.



  • Simultaneous pressure measurement & output
  • High-accuracy, dual scale splashproof gauges
  • Leak-tight rotary selector switch
  • Precision pressure regulators
  • Rugged waterproof A.B.S. case
  • UKAS Calibration Certificate included (recognised to ISO/IEC 17025:2005)
  • Supplied with 4 x 2 metre flexible hoses and operating instructions.