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Pressure sensor for combustion analysis

Sensor GU31D

The industry benchmark in size M10 for monitoring tasks

The AVL sensor GU31D is a strong and stable M10 cylinder combustion pressure sensor for all monitoring applications in large-bore engines. It can be used with various fuels such as diesel, heavy fuel oil or natural gas. It is equipped with a central preload element that makes this sensor suitable for permanent non-stop operation.

The special Double Shell™ design separates the piezoelectric elements from a variety of negative influences. These include the mechanical stresses that can occur due to the mounting of the sensor into the adaptor or engine. Additionally, this highly robust and accurate engine development tool can be equipped with a sensor identification cable (SIC) for sensor data management (SDM).

Scope of Supply

  • Sensor GU31D
  • Piezo-input cable CI41-1
  • Coupling CC41
  • Gasket SG20
  • Accessory kit (protection cap + 2 spare O-rings)
  • Spare gasket SG20
  • Calibration sheet
  • Documentation

Article Numbers

  • TIGG2057A.01