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High Temperature Pressure Transmitter | MRQ21

Supplier: MeasureX

MRQ21 series with SS316L diaphragm is a rugged Silicon On Isolation (SOI) technology based pressure transmitter suitable for high temperature media.

Price Guide: POA

This compact pressure transmitter offers great flexibility and reliability for a wide range of applications with highly competitive pricing.

MRQ21 is available in pressure ranges from -1 to 1000bar with an output of mA or V. It is suitable for pressure measurement of gases & liquids compatible with stainless steel. While the standard precision is 0.5% FS, you can optionally get a precision of 0.25% FS.

The robust construction of MRQ21 with its high performance makes it ideal for demanding long term applications.

Key features:

  • High temperature media (up to 175°C).
  • Pressure measurement range of -1 to 1000bar.
  • Compact and rugged model.
  • Wide range of media compatibility.
  • Low static and thermal errors.
  • Reverse polarity and transient current protected.


  • Petro-chemical industries.
  • Chemical industries.
  • Food industries.
  • Aerospace industries.
  • Research applications.
  • Power plants.