Piezoelectric Triaxial Accelerometer - A/30

25pC/g nom./axis • 38gm • 220°C Max. Temp.

A30

 

 

General purpose triaxial vibration transducer compromising three Konic welded inserts bonded orthogonally into hard anodized aluminum housing. The inserts are electrically insulated individually and from the housing, thus eliminating ground loop interference. 
The additional mechanical isolation implicit in the construction provides near elimination of strain induced error. The spatial response of a structure to dynamic forcing, may lead to erroneous single axis vibration or shock measurement, due to the inherent directional property of the transducer. 
In cases where is deemed to be a problem,  an orthogonal three axis measurement, allowing computation of absolute value and direction offers a solution. 
The d33 component suppression property of the Konic design, resulting in minimization of cross axis error, is particularly advantageous for three axis measurement integrity.

Features

Applications

  • Mounting via cut through holes, see datasheet for available options.
  • Ultra lightweight design
  • High Sensitivity KONIC Shear Sensing Element.
  • Operating Temperature of up to 220°C.
  • Electrically Insulated individual inserts, eliminating ground loop interference.
  • 25pC/g nom./axis Sensitivity.
  • Microdot Connector - 10-32 UNF

Options

  • Wideband temperature calibration
  • 3% max. cross axis error.

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

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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