SPEC Sheet  3D Image  RFQ button 


  • 5 pC/g sensitivity
  • 5,000 Hz upper frequency range (±5%)
  • 3-pin "Mighty Mouse™" radial connector
  • Ø.17 thru hole mount
  • 25.5 grams
  • Stainless steel
  • Hermetic
  • Case isolated
  • 360° cable orientation
  • +482°F (+250°C) operation
  • Charge mode
  • Commercial and military aircraft vibration monitoring
  • Engine vibration monitoring
  • High performance engine analysis


The Dytran model 3309A is a ring style high temperature piezoelectric charge mode accelerometer offering a high natural frequency and reliable operation in temperatures up to +482°F (+250°C).

Incorporating a unique single crystal piezoelectric sensing element operating in shear mode, the Dytran model 3309A is offered with a sensitivity of 5 pC/g. Units feature a radial 3-pin “Mighty Mouse™” 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 3309A is also hermetically sealed for use in demanding environments, and case isolated to avoid EMI/ground loop interference.

Supplied Accessories: (1) model 6238A2 mounting screw (8-32)