4-171 High Temperature Piezoelectric Accelerometer
Superior Reliable Measurement
Features:
- Self-generated (no exteral power)
- Balanced Differential Output
- Operates to +482°C (+900°F)
- Available in 10, 20, or 50 pC/g sensitivity
Applications:
- Gas Turbine Engine Monitoring
- Ground Test Application
- APU Testing
- Compressor or Gear Box Monitoring
Description:
The CEC Model 4-171 accelerometer is a self-generating, piezoelectric accelerometer designed for high temperature vibration measurement applications. This instrument provides a high sensitivity and stable output for continuous operation at temperatures as high as +482°C (+900°F). While the unit does not require power for operation, the accelerometer output must be operated into a charge converter that is designed to accept a 100 kohm source resistance.