1-axis accelerometer A/21

1-axis accelerometer
1-axis accelerometer
1-axis accelerometer
1-axis accelerometer
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Number of axes
Other characteristics
high-sensitivity, industrial, for automotive applications, for machine condition monitoring
Acceleration range

4,903 m/s² (16,086 ft/s²)


10 kHz


Features • 95gm A/21, A/21/T • 102gm A/21/TC • 25.4 (A/F) x 19.1mm • 10-32 UNF Microdot, TNC • Konic Shear Piezo-Ceramic • Base tapped 10-32 UNF x 4mm deep Applications •Modal Analysis of lightweight structures •Automotive •Aerospace •Machine Monitoring •Condition Monitoring •Impact Testing •Industrial High output together with minimal susceptibility to strain induced error extends the measurement range of the A/21 down to the 10-5g, 10-1Hz region. The A/21 application area thus includes low level, low frequency dynamic analysis as occurs in the civil and marine engineering fields. The KONIC sensing element, all welded construction, and total absence of epoxies and soldered connections maximises sensitivity /mass ratio (3pC/gm), reliability, and operating temperature. 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
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.