SPEC Sheet  3D Image  RFQ button 


  • 10 pC/g sensitivity
  • 10,000 Hz upper frequency range (±10%)
  • 10-32 side connector
  • Ø.140 thru hole mount
  • 9.0 grams
  • Titanium
  • Hermetic
  • Base isolated
  • 360° cable orientation
  • +500°F (+260°C) operation
  • Charge mode
  • Aerospace and flight testing
  • High temperature vibration
    measurements on small structures
    and objects



The Dytran model 3221C is a ring style high temperature piezoelectric charge mode accelerometer offering a high natural frequency and reliable operation in temperatures up to +500°F (+260°C).

Incorporating a unique single crystal piezoelectric sensing element operating in shear mode, the Dytran model 3221C is offered with a sensitivity of 10 pC/g. Units feature a radial 10-32 side connector, as well as a miniature thru hole design, allowing the sensor to be turned 360° prior to securing, aiding the user during sensor installation. The model 3221C is also hermetically sealed for use in demanding environments, and base isolated to avoid EMI/ground loop interference.

Supplied Accessories: (1) model 6297 mounting screw (6-32)