7500A Hochfrequenz-Vibrationsaufnehmer

Piezoelektrischer Vibrationssensor mit Lademodus und einer Betriebstemperatur von bis zu 260°C

About the 7500A High Frequency Vibration Sensors

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.


Key features 7500A

  • 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


Applications 7500A

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


Acceleration Range (±) (g)
1250, 2000, 3500
Frequency Response (Hz)
0.1-10000 to 0.1-15000
Overall Acceleration Range (±) (g)
1250 – 3500
Accelerometer Type
PE Charge
Number of Axes