7508A Hochfrequenz-Vibrationsaufnehmer

Piezoelektrischer Miniatur-Beschleunigungsmesser mit Lademodus und einer Betriebstemperatur von bis zu 200°C

About the 7508A High Frequency Vibration Sensors

7508A is a miniature piezoelectric charge mode accelerometer designed for high frequency vibration and shock measurements at temperatures up to +200°C. The accelerometer incorporates an annular shear mode crystal installed with a compression ring that eliminates the usage of epoxies that can affect long term stability at elevated temperatures. Featuring a nominal charge output of 5.6pC/g, the model 7508A offers a high signal to noise ratio in a miniature adhesive mount package.

Key features 7508A

  • Wide bandwidth up to 7kHz
  • -73°C to +200°C Operating Range
  • Stainless Steel Housing
  • Annular Shear Mode
  • Adhesive Mounting
  • Isolated from Mounting Surface

Applications 7508A

  • Vibration & Shock Monitoring
  • High Temp Applications
  • Flight Testing
  • High Frequency Applications
  • Small Structures Monitoring

Produktspezifikationen

Acceleration Range (±) (g)
4000
Frequency Response (Hz)
0.3-7000
Overall Acceleration Range (±) (g)
4000
Accelerometer Type
PE Charge
Number of Axes
1