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Triaxial charge accelerometers

High-precision triaxial vibration measurement

DJB’s triaxial charge accelerometers provide accurate multi-axis vibration measurement for advanced testing and analysis. 

Designed for applications where precision and reliability are critical, these sensors capture data across three axes, delivering detailed insights into structural dynamics, modal analysis, and condition monitoring. 

From ultra-miniature models for space-constrained environments to rugged designs for industrial applications, our range offers solutions to meet the most demanding challenges. Explore our selection to find the right accelerometer for your needs.

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Selection of DJB's tri-axial charge accelerometers

Hardware products

AT/01 tri-axial charge accelerometer
AT/01
General purpose triaxial adhesive mount
  • Sensitivity: 5pC/g
  • Frequency range: 0.7Hz to 8kHz  
  • Maximum temperature: -55°C to 200°C 
  • Dimensions: 12.4 x 11.6 x 11.6mm
  • Weight: 6.8 grams
AT/01/TB tri-axial charge accelerometer
AT/01/TB
General purpose triaxial adhesive mount
  • Sensitivity: 5pC/g
  • Frequency range: 0.7Hz to 8kHz  
  • Temperature range: -55°C to 200°C 
  • Dimensions: 13.3 x 11.6 x 12.5mm
  • Weight: 8.3 grams
AT/04 tri-axial charge accelerometer
AT/04
General purpose triaxial adhesive mount (ceramic isolated)
  • Sensitivity: 5pC/g
  • Frequency range: 0.7Hz to 7kHz  
  • Temperature range: -55°C to 200°C 
  • Dimensions: 16.4 x 16.4 x 12.1mm 
  • Weight: 13 grams
AT/04/TB tri-axial charge accelerometer
AT/04/TB
General purpose triaxial tapped base
  • Sensitivity: 5pC/g
  • Frequency range: 0.7Hz to 7kHz  
  • Temperature range: -55°C to 200°C 
  • Dimensions: 16.4 x 16.4 x 14.1mm 
  • Weight: 16.6 grams
A/33 tri-axial charge accelerometer
A/33
900°C water cooled - flat base
  • Sensitivity: 30pC/g
  • Frequency range: 0.7Hz to 8kHz  
  • Temperature range: -50°C to 900°C 
  • Dimensions: 28 x 28 x 31.8mm
  • Weight: 38 grams
A/33-1 tri-axial charge accelerometer
A/33-1
900°C water cooled - raised base
  • Sensitivity: 30pC/g
  • Frequency range: 0.7Hz to 8kHz  
  • Temperature range:  -50°C to 220°C 
  • Dimensions: 28 x 28 x 41.7mm
  • Weight: 46 grams