Piezoelectric Accelerometer - A/20, A/20/T, A/20/TC

30pC/g nom. • 12.5gm • 250°C Max. Temp.Piezoelectric Accelerometer A20

 

 

General purpose vibration transducers with the following attributes : KONIC sensing element providing 30pC/g signal from 12.5 / 27gm wt. transducer.

All welded construction including signal connections maximises longevity under adverse operating conditions.

Features

Applications

30pC/g nom.
12.5gm (A/20, A/20/T) Ultra Lightweight Design
27gm (A/20/TC)
14.3 (A/F) x 16.6
-50˚C • 250˚C
10-32 UNF Microdot, TNC
Konic Shear Piezo-Ceramic
Base tapped 10-32 UNF
              x 4mm deep

Options

A/20/T, A/20/TC

Modal Analysis of lightweight structures
Structural Testing
Condition Monitoring
Machine Monitoring
Aerospace
Automotive
Vibration Shaker Testing
Impact Testing
Industrial

 

 

Charge Amplifiers

Charge Output Accelerometers require a Charge Amplifier to convert the charges from the vibration sensor to a voltage, readable by front end instrumentation or vibration analysers.

The CA/04/N variant of the CA/04 Series of Charge Amplifiers is best suited for use with the A/20. The CA/100 Miniature Charge Amplifier may be suitable for some applications.

Calibration

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

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