DJB Instruments

Piezoelectric Accelerometers - A/23/IT

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8pC/g nom. • 4/5g wt • 250°C Max. Temp.

Download Datasheet - A23 Datasheet

A generic range of lightweight, KONIC sensing element based vibration transducers offering a choice of integral stud or flat base adhesive attachment, and each with side or top mounted connector.

All welded construction maximises temperature range, reliability, and sensitivity is approximately double that of competitive equivalent mass products. Spurious strain induced error, either via the structure or signal cable, is negligible.

Adhesive mounted versions: Abrasive cleaning of the attachment face will reduce base thickness over time, sparing use of adhesive will aid longevity.


Modal analysis, high level vibration to 5,000g, shock to 10,000g.

For high level measurements, top entry connector versions, minimising case loading, are preferred


  • Close tolerance output
  • Wideband temperature calibration
  • Proof shock testing
  • Case isolated version available: A/23/SIT, A/23/IT
  • Non-magnetic A/23/TS/N:3.5g
  • A/23-4 insulated base max temp 180oc