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Minimum Order Quantity of 10 Items.
  • Usually ships in 8-14 weeks



  • Accuracy: < ±0.1% BFSL
  • Pressure range 25 to 20,000 PSI
  • Temperature range:
    • Operating; -40 to 185°F (-40 to 85°C)
    • Storage; -58 to 250°F (-50 to 125°C)
  • Burst Pressure: 5X or 20,000 PSI, whichever is less
  • Asic Compensation
  • Temperature Performance
  • Real Time Thermal Compensation
  • Real Time Linearity Correction
  • Turndown Capability


The AST20HA Media Isolated Pressure Sensor is a digitally compensated pressure transducer / transmitter that offers high performance over temperature. Krystal Bond™ Technology alone offers excellent non-linearity and non-repeatability performance. When it is combined with the ASIC, the AST20HA steps into its own league of high performance pressure sensing at an affordable price.

Applications for the AST20HA:

  • Aerospace
  • Analytical Instruments
  • Hydraulics
  • Hydrogen
  • Labs / Metrology
  • Medical
  • Military
  • Test Stands


This product can be used in the following applications: