This website is using cookies
We use cookies to analyse usage and traffic which allows us to improve our site. By continuing to browse the site, you are consenting to our use of cookies.

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
• Konic Shear Sensing Element.
• High Operating Temperature of up to 250°C Standard
• Ultra High Sensitivity - 9nC/g output



Highest sensitivity multiple shear plate vibration transducers intended for micro g level measurement – virtual immunity to strain input side effects provides guarantee of low frequency, measurement integrity. System nose level of 10-2pC is equivalent to 1mg. With bandwidth restricted to 1 kHz, noise floor should be significantly below this. Bear in mind that charge amplifier noise increases as a function of input capacitance – noise assessment should be made with the charge amplifier input correctly terminated. The transducer adds mass at its point of attachment to a structure, thus imposes a transparency constraint above which data corruption will be excessive. The single degree of freedom example where MT represents the transducer mass, reduces  by 3% for a transducer adding 10% to the structure mass. Application area of the A/800 is thus limited in scope to low level vibration surveys in the civil engineering and heavy engineering domain

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