Universal High Voltage boards, 3HU in 19" rack


  • Safe measurement at high voltage potentials up to 1 kV
  • Dynamic current and voltage measurement for automotive hybrid or electrical power train with CAN data output
  • Two measuring channels, usable for current or voltage measurement
  • Easy use of the measurement technology for various applications
  • Use in laboratories and automotive:
    – Measuring current and voltage in DC circuits
    – Measuring current and voltage in AC circuits, also with RMS value calculation
  • KLARI-FOUR 1000V is galvanically isolated up to 1000 V DC between measuring circuit and data output and between the four measuring channels
  • Each measuring channel is equipped with an ASIC and a dsPIC. Each ASIC has 5 measuring ranges and autorange function
  • 3 HE 19“ compact measurement module in Europe format, 100 x 160 mm. For electrical isolation each measuring channel plus ASIC and µC is complete solitary grouted. The data output is transmitted via isolated CAN optocoupler
  • Optimal adaption to the measuring task by a number of pluggable PROBES for current, voltage and temperature measurements with automatic PROBE identification
  • Manifold configuration possibilities via PC. The corresponding configuration can be stored in the measuring module
Your benefit
  • Safe measurement based on 1 kV isolation.
  • Variable measuring periods via 4 CAN-channels with max. 8000 frames/channel/sec
  • Safe measurement based on 1 kV isolation
  • Investment protection by easy adaption of the measuring technology to different measuring tasks
  • Precise and reproducible measured values in every measuring range by +/-15 bit resolution
  • Correct measurement results by automatic PROBE-identification with calibration value transmission
  • Easy implementation of CAN data export in common CAN loggers and analysis tools via supplied CAN data base