Contact us to request more information about this model, including customization options

Contact Us

The AST2000 hydrogen pressure transducer offers key features and approvals for measuring hydrogen pressure. This pressure transducer has been tested and certified for automotive use based on the EC79 standards.  Featuring a one piece 316L stainless steel sensing element, the hydrogen is completely contained to the sensing element.  Without the use of welds or fluid filled cavities, the base sensor ensures long term stability and operation.  The AST2000H2 can be packaged for various tank pressures and fuel cell regulator applications.  


  • One piece design 
  • All 316L wetted material for optimal compatibility
  • No oil-filled cavities leave no chance of containment 
  • Non-welded diaphragm eliminates leak paths and weak points
  • Digitally compensated 
  • Krystal Bond™ Technology

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Sensor Type  Industrial Pressure Transducers

  • Type  Compound, Gage, Sealed

Electrical Characteristics

  • Supply Voltage (V) 4.75 – 5.25

  • Electrical Connection  Packard Metripack 150

Body Features

  • Port Material  316L

  • Pressure Port/Fitting  1/2-20 UNF Male, 3/8-24 UNF Male, 7/16-20 UNF Male

Usage Conditions

  • Operating Temperature -40 – 125 °C [ -40 – 257 °F ]


  • Pressure Range  0-290 to 13053psi

  • Output/Span  0.5–4.5V

  • Accuracy  ±0.5% FSO

  • Overpressure  2X, Min

Related Materials

Terms and Conditions

Please carefully read the disclaimer before using any of this data.
Your use of this data constitutes your acceptance of the terms and conditions set forth below. If you do not agree to those terms and conditions, please click on the I Disagree link.

This information has been provided to you free of charge for your use but remains the sole property of Tyco Electronics Corporation ("TE"). While TE has used reasonable efforts to ensure its accuracy, TE does not guarantee that it is error-free, nor makes any other representation, warranty, or guarantee that the information is completely accurate or up-to-date. In many cases, the CAD data has been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. TE expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.