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Micro g Piezoelectric Accelerometer A/800

9nC/g nom.  ∙  400-429gm  ∙  -50°C to 250°C Max Temp

Model Variations

A/800, A/800/T, A/800/TC


• Robust Design
• High Operating Temperature of up to 250°C Standard
• Ultra High Sensitivity - 9nC/g output



The A/800 is the highest sensitivity accelerometer in the DJB range. Using multiple shear plates and large masses the 9000pC/g sensitivity makes it perfectly suited to seismic surveys and other micro g level measurement – virtual immunity to strain input side effects provides guarantee of low frequency, measurement integrity. System noise level of 10-2pC is equivalent to 1mg. With bandwidth restricted to 1 kHz, noise floor should be significantly below this.  

Typical applications include:

  • Building vibration surveys
  • Ground vibration monitoring during construction or earth moving
  • Large structure vibration measurement
  • Bridge vibration measurement
  • Medical instrument installation surveys

This Accelerometer is also available as an IEPE version -A/1800.



All DJB Accelerometers are calibrated on site prior to despatch, and are accompanied by a calibration chart with temperature and frequency responses listed. Periodic calibration can be carried out with our VC-01 Handheld Calibrator whilst we also offer a full calibration service including cross axis checks to aid accuracy of data. We are able to provide this service for all makes of accelerometer with a full report given for each device. Please contact us with an enquiry

Cable Assembly and Repair Service

  • Cable Repair Service to make current cabling as good as new, cutting costs whilst good for the environment
  • Specialist Cable Assembly - for all manufacturers
  • Cable and connector stock held for a quick turnaround