Piezoelectric Accelerometer - A/21

Piezoelectric Accelerometer - A/21



High output together with minimal susceptibility to strain induced error extends the measurement range of the A/21 down to the 10-5g, 10-1Hz region.
The A/21 application area thus includes low level, low frequency dynamic analysis as occurs in the civil and marine engineering fields.
The KONIC sensing element, all welded construction, and total absence of epoxies and soldered connections maximises sensitivity /mass ratio (3pC/gm), reliability, and operating temperature.


  • Robust Design
  • KONIC Shear Sensing Element.
  • High Operating Temperature of up to 250°C Standard
  • High Sensitivity - 360 pC/g output