Charge Mode

TE 7500A Charge Accelerometer

TE 7500A Charge Accelerometer

The Model 7500A is a piezoelectric charge mode accelerometer designed for high frequency vibration and shock measurements. The accelerometer incorporates an annular shear mode crystal that provides stable thermal response up to +260°C. The model 7500A is hermetically sealed and features the popular through hole mount installation for use with standard mounting screws.



  • 7pC/g to 20pC/g Sensitivity
  • Wide bandwidth up to >15kHz
  • -73°C to +260°C Operating Range
  • Hermetically Sealed
  • Annular Shear Mode
  • Isolated Mounting Surface
  • Stable Temperature Response



  • Vibration & Shock Monitoring
  • High Temperature Applications
  • Flight Testing
  • Gearbox Vibration Monitoring
  • High Frequency Applications