Isabellenhütte High precision DC energy meter

19 March 2024

The IEM-DCR from Isabellenhütte is a DIN rail mounted and shunt based solution for DC energy metering.
It is available in 125A and 1000A (other values on demand) with a separate display unit and a sensor unit.
It is compliant to German measurement and calibration law.

Additional Features

  • Multiple voltage taps to allow cable loss calculation and monitoring of breakers and fuses
  • Compensation of cable losses with cable-specific parameters
  • Creation and internal storage of charging records (OCMF)
  • Accuracy rating B according to EN 50470 (MID)/VDE-AR-E 2418-3-100


  • EV, HEV charging infrastructure
  • From DC wall box to HPC and MW charging
  • Smart metering and utility applications
  • IoT applications

More information can be found in the datasheet: Datasheet Isabellenhütte IEM-DCR

If you want more information or if you have any questions, please contact Nijkerk Electronics!

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