Starting at $182.81
Minimum Order Quantity of 10 Items.
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  • High strength stainless steel construction
  • No silicone oil, internal O-rings, or welds
  • Wide operating temperature range
  • Ranges up to 10,000 psi
  • Vacuum ranges available on request
  • Low static and thermal errors
  • Unparalleled price and performance
  • Rugged design survives harsh environments
  • Compatible with wide range of liquids and gasses
  • Suitable for high shock and vibration applications


Low cost yet high quality, the AST4100 pressure sensor is an all stainless steel media isolated pressure sensor designed to measure liquids compatible with stainless steel. This OEM series of pressure sensor is suitable for industrial, refrigeration, hydraulics, and OEM applications. The AST4100 is intended for use in those applications with demanding price and performance requirements.

The OEM priced AST4100 pressure sensor offers a choice of millivolt and high level outputs. The one piece high strength stainless steel construction contains no silicone oil, no welds, and no internal O-rings. Measurements are available in gauge pressure covering ranges up to 10,000 PSI. Pressure sensors from the AST4100 Series are ideal for applications needing high accuracy, excellent long-term stability, trouble free operation, long life, and high performance.

Applications for the AST4100 Pressure Sensor

  • Industrial OEM Equipment
  • Refrigeration
  • Test stands
  • Data loggers
  • Energy and water management
  • Pressure instrumentation
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This product can be used in the following applications: