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Crystal HPC40 Series Pressure / mA Calibrator

The Ametek Crystal HPC40 Series is the world's first combined pressure and mA loop calibrator to be fully temperature compensated from -20 to +50°C. With a built-in RTD thermometer, you can count on a high level of accuracy whether you're measuring pressure, current, voltage or temperature.

HPC41 and HPC42 calibrators are compatible with Crystal's APM CPF series of external pressure modules and an optional barometric module provides the choice of absolute pressure measurements. Additionally, every unit comes with an ISO / IEC 17025 (NATA equivalent, A2LA accredited, ILAC recognised) calibration report, showing data over the full temperature compensated range.

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Product As Built:

Manufacturer Crystal Engineering
Manuf. Model HPC40
Manufactured In U.S.
  • Pressure accuracy of 0.035% of reading
  • Compatible with APM CPF pressure modules (see accessories)
  • 7/16"-20 MP female (Crystal CPF) pressure connection
  • Electrical and temperature accuracy of 0.015% of reading
  • 0 to 55 mA input / 0 to 25 mA output
  • 24V DC loop power supply
  • 0 to 400&8486; "true ohm" RTD thermometer
  • Supports 2, 3 or 4 wire RTDs
  • Lemo plug temperature sensor connection
  • High speed switch test mode
  • HART compatible 250Ω loop resistor
  • Compensated for use with media between -20 and +50°C
  • IP65 rated, dust and waterproof housing
  • Rugged, anodised aluminium enclosure
  • Powered mini-USB connection
  • Large, full colour LCD screen
  • Lightweight, compact design (weighs only 690g)
Includes Adapter (700 Bar), Test Leads, Protective Boot, USB Lead, Batteries, Manual and ISO/IEC 17025 Accredited Calibration Certificate (Item 16 of Our T&C's Applies)
Warranty 12 Months
Returns Policy Product is built to order and therefore not covered by our 7 day NQA guarantee. Your statutory consumer rights are unaffected.

Check items to add to the cart or select all

  1.   Crystal APM CPF 3 Bar Pressure Module
  2.   Crystal APM CPF 10 Bar Pressure Module
  3.   Crystal APM CPF 30 Bar Pressure Module
  4.   Crystal APM CPF 100 Bar Pressure Module
  5.   Crystal APM CPF 300 Bar Pressure Module
  6.   Crystal APM CPF 700 Bar Pressure Module
  7.   Crystal APM CPF 1000 Bar Pressure Module
  8. Crystal Gauge & Calibrator Magnetic Hanging Strap
  9. Pelican 1200 Small Carry Case

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