Micro Miniature Triaxial Piezoelectric Accelerometer - A/38, A/38-1
0.4pC/g nom./axis • 0.4gm • 250°C Max. Temp.
Micro-miniature triaxial vibration transducers comprising three shear plate sensing elements. A/28/E inserts are bonded orthogonally into hard anodised aluminium 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 this is deemed to be a problem, an orthogonal three axis measurement, allowing computation of absolute value and direction offers a solution.
The 3 output connectors of the A/38-1 are in the same horizontal plane. Low mass, small physical dimensions rendee the accelerometer virtually transparent in the majority of applications.
Features |
Applications |
Options |
Modal Analysis of lightweight structures |
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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