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ASI2055 cryogenic and high temperature pressure transducer
Pressure Medium: Air/Gas, Harsh & Liquid Environments
Sensor Type: Gauge, Absolute
Supply Voltage: 5V
Output Signal: Voltage, Digital, 4-20 mA
Pressure Range: 3-300 psi, 300 psi & up
Kind: Packaged Transducer

The Model 2055 Series from ASI is a family of cryogenic and high-temperature pressure transducers, offering consistent measurement accuracy in temperatures as low as -320 °F to 400°F (-196°C to 200°C). Various ranges up to 5,000 psi.

The Series features a lightweight, all stainless steel construction with choice of either 4-20 mA, 0 to 5 Vdc, or 0 to 10 Vdc output; or optional digital protocols. On-board isolated transducer electronics are remotely mounted via stainless steel armor jacketed flex tubing.


  • Various pressure ranges from 0-150 to 0-5000 PSIA or PSIG
  • Cryogenic service temperature range from -320F to 400F (-196C to 200C)
  • Accuracy of +0.3% FSO (optional +1% FSO)
  • Lightweight <10 oz. (0.2 kg)
  • Hydrogen & LOX compatible
  • Remote electronics provides a choice of 4-20 mA, 0-5V, 0-10V or optional digital output
  • Rugged design

Typical Uses

  • LNG pressures
  • Aerospace propulsion systems
  • Military and defense programs
  • Liquid gas custody transfer
  • Engine test beds