Sensors and tools for EV battery testing, new automated calibration system and sound and vibration measurement
DJB Instruments and Prosig (CMTG)

DJB Instruments and Prosig are members of global engineering group CMTG. DJB has launched a line of isolated base sensors for automotive EV battery testing and other applications that require electrical isolation of the sensor from the test specimen. The company uses a ceramic base on the vibration sensor, which is smaller in volume and more robust than traditional anodized aluminum cup designs. DJB offers three tri-axial sensor families with the ceramic isolated base option, with sensor masses ranging from 1.2g to 16.6g and nominal sensitivities from 1mV/g to 200mV/g.

Following its acquisition by CMTG in Q4 2022, DJB is investing in state-of-the-art manufacturing and calibration technologies, including a new automated calibration system that improves the efficiency of performing standard 28-point calibrations between 10Hz and 10kHz.

Prosig provides reliable, high-quality measurement systems and support services. The company specializes in sound and vibration measurement, creating its own high-integrity precision tools for measurement and analysis. It has a complete range of measurement systems integrated with CANbus measurement and can provide complete engineering solutions across various disciplines and market sectors.

The CMTG/DJB/Prosig team can offer high-quality, customizable products to suit individual sound and vibration measurement applications.

Booth: 3051

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