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High-Voltage Safe Measurement Systems High-Voltage Safe Measurement Systems

HV STG4 ECAT MM series coming soon

HV STG4 BK20 is an EtherCAT®-based, robust and extremely compact measurement module for strain gauge measurements in high-voltage environments with four time-synchronous strain gauge inputs and is excellently suited for distributed measurement applications under challenging conditions.

Thanks to complete galvanic isolation, quarter, half and full bridges and standard strain gauge-based sensors, which are normally used in conventional low-voltage applications, can be used as well if they are combined with specific, high-voltage safe sensor cables.

The module is especially suitable for applications in the fields of electric mobility – electric and hybrid vehicles – for stationary and mobile use.

Key Features

  • 4 time-synchronous strain gauge inputs with reinforced insulation, galvanically isolated
  • Measurement data rate up to 20 kHz per channel
  • Support of full and half bridge strain gauges with 6- and 4-wire connection
  • Support of quarter bridges via special cable
  • High resistance to interference due to ratiometric measuring principle and configurable software filter
HV STG4 BK20 for strain gauge sensors



233.39 MB
  • Configuration software for CSM measurement modules (incl. documentation)
  • with visualization software CSMview
  • System requirements: (32- and 64-bit systems) Win7 / Win8 / Win10
  • Release notes

258.74 KB

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