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Product Description

The UL approved 520 is produced by Huba Control (Switzerland) and is a high-quality all stainless-steel wetted pressure transmitter.  Successful OEM deployments can be found in all industries and for hydraulics, pneumatics and a large host of liquid media types. Within HVAC-R applications, this transmitter is highly successful for refrigeration pressure monitoring in heat pumps, chillers, condensing units and more.  Nearly all refrigerants, including ammonia, can be successfully monitored with the 520 for continuous duty.  This product can also be supplied with NSF, ANSI and WRAS approvals for drinking water.  The 520 can be supplied in high-volume for OEM requirements and all while meeting budgetary expectations.  Paquin is proud to be in close partnership with Huba.

P24-520 Pressure Transmitter for Refrigerants, Hydraulics, Drinking Water & more (UL. CE, UKCA, NSF, ASNI, WRAS, Ex)

Price dependent upon specification — inquire below

Product Highlights

  • Refrigerant pressure monitoring in heat pumps, chillers and more
  • Water pump suction and discharge pressure control
  • Available with NSF 61, ANSI 372 and WRAS approvals
  • For drinking water, food-beverage, pharmaceutical applications and more
  • Output sigmals 0...5VDC, 1...6VDC, 0...10VDC, 4...20mA, and ratiometric 10...90%
  • Ranges from vacuum to 14,500 psig
  • UL & CE approved
  • for use with most refrigerants including ammonia
  • For hydraulics and other oils
  • Safe for potable drinking water

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