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672 Digital Pressure Calibrator

ADT672 Digital Pressure Calibrator by Additel in Australia

Not your average Additel Pressure Gauge!

The 672 series precision pressure calibrators may look like an ordinary pressure gauge but this series is much more than ordinary, and definitely more than just a pressure gauge - it’s a pressure calibrator!

With advanced microprocessor technology and state-of-the-art silicon sensors, Additel's ADT672 series precision pressure calibrators provide a pressure calibration solution for gauges, transmitters and switches in a wide pressure range. The ADT762 by Additel is a very portable device and can not only measure pressure precisely with a built-in pressure sensor, but can also read the current or mV produced by the transducer, and can even supply an excitation voltage to power sensors or transmitters during calibration.

In order to reach 0.025%FS accuracy over ranges to 10,000 psi [700 bar] and 0.1%FS accuracy over a range to 36,000 psi [2,500 bar], every silicon pressure sensor in the Additel digital pressure calibrator has been specially aged, tested and screened before assembly. Additel's 672 series precision pressure calibrators are unmatched in performance and reliability. 




Additel ADT672 Digital Pressure Calibrator features:

  • Pressure ranges to 60,000 psi (4,200 bar)
  • HART Communication capability
  • Measure mA or V, and with 24V loop power
  • Easy-to-use, inexpensive portable pressure calibrator with uncertainty better than 0.02%FS
  • Pressure ranges to 60,000 psi (4,200 bar)
  • Measure mA with 0.01% RD + 1.5 μA accuracy
  • Measure V with 0.01% RD + 1.5 mV accuracy
  • Power transmitters during test using 24V loop supply
  • Pressure switch test
  • Advanced temperature compensation
  • Dual readout
  • Min/Max/Hold to capture changing measurements
  • Data logging
  • Large, easy to read display with 6-digit resolution
  • Backlit display
  • Rechargeable battery or AC adapter
  • NIST traceable calibration with data (Included) 

Applications suited to the ADT672

  • Pressure gauge calibration
  • Precision pressure measurement
  • Pressure transmitters calibration
  • Pressure switch testing
  • Safety relief valve resting
  • Pressure regulator testing
  • Hydraulic leak testing

Learn more about the 672 and it's capabilities