Pressure sensor for combustion analysis

Sensor GH14D

The industry benchmark in size M5 for thermodynamic analysis

The AVL GH14D is the industry standard M5-size combustion analysis sensor. Designed for extremely precise thermodynamic analysis it features a special Double Shell™ design and thermally-optimized piezoelectric crystal elements.

The crystal elements can be decoupled from the negative influence of mechanical stresses that can occur due to its mounting inside the engine. This makes it an extremely accurate and robust engine development tool to gain insight into the most extreme behaviors within the powertrain.

The sensor is equipped with a sensor identification cable (SIC) for sensor data management (SDM) and using a thermo protection can improve the cyclic drift by 0.3 bar. The AVL GH14D pressure sensor offers an unparalleled view of engine performance.

Scope of Supply

  • Sensor GH14D
  • Piezo-input cable CI41-1
  • Coupling CC41
  • Accessory kit (protection cap + 2 spare O-rings)
  • Calibration sheet
  • Documentation

​​​​​​​Article Numbers

  • TIGG1321B.01