HV Sensors

Sensors for high-voltage measuring modules

For measuring power, current, voltage and temperature in electric and hybrid vehicles or on test benches.
Overview
  • Designed for measurements on hybrid and electric vehicles
  • Current measurements with low impedance precision resistors
  • Voltage measurements with voltage divider
  • Temperature measurements with thermocouple or Pt100/ Pt1000 sensor
  • Built-in memory chip with communication line to the measuring module for reading out configuration data (type, calibration values, serial number, etc.)
  • Very high measuring accuracy due to consideration of calibration data in the measured value calculation
  • No temperature compensation of the measuring resistors necessary due to very low temperature drift
  • DAkkS calibration on request
HV Power Sensors
HV-HP-PROBES
LssT
HIGH-VOLT-HIGH-POWER-PROBES for measuring continuous currents and voltages from 150 µA to 480 A and 200 µV to 1,000 V.
HV-HP-PROBES for measuring currents as well as electrical voltage in the vehicle or at the test bench on potentials up to 1,000 V. Automatic Probe detection.
HV-LP-PROBES
LssT
HIGH-VOLTAGE-LOWPOWER-PROBES for measuring continuous currents and voltages from 300 nA to 40 A and 200 µV to 1,000 V.
HV-LP-PROBES for measuring currents as well as electrical voltage in the vehicle or on the test bench at potentials up to 1,000 V. Potted shunt with cable lead-out and open cable ends for looping into the measuring circuit. Automatic Probe detection.
HV Voltage Sensors
HV-U-PROBES
sT
HIGH-VOLTAGE-VOLTAGE-PROBES for measurements of voltages from 200 µV to 1,000 V on potentials up to 1,000 V.
HV-U-PROBES for measuring electrical voltage in the vehicle or on the test bench at potentials up to 1,000 V. Automatic Probe Recognition.
HV-U/U-PROBES
sT
HIGH-VOLTAGE-DUALVOLTAGE-PROBES for measurements of two voltages from 200 µV to 1,000 V on potentials up to 1,000 V.
HV-U/U-PROBES for measuring two electrical voltages in the vehicle or on the test bench on potentials up to 1,000 V. Automatic Probe recognition.
HV Current Sensors
HV-LI-PROBES
sT
HIGH-VOLTAGE-LOWCURRENT-PROBES for current measurement from 300 nA to 40 A.
HV-LI-PROBES for measuring peak currents up to 360 A in the vehicle or on the test bench at potentials up to 1,000 V. Encapsulated shunt with cable leads and open cable ends for looping into the measuring circuit. Automatic Probe detection.
HV-HI-PROBES
sT
HIGH-VOLTAGE-HIGHCURRENT-PROBES for continuous currents from 150 µA to 480 A on potentials up to 1,000V.
HV-HI-PROBES for measuring currents from 150 µA...+10,200 A on potentials up to 1,000V, on the test bench or in the vehicle. Automatic Probe detection.
HV Hall Sensors
HV-LEM-PROBES
sT
HIGH-VOLTAGE-LEM-PROBE for measuring continuous currents up to 1,250A on unshielded high-voltage cables at potentials of up to 1,500V
LEM sensor with up to 1,500 V galvanically isolated supply for measurements in high-voltage systems in vehicles or on test benches. Automatic probe detection.
HV Temperature Sensors
HV-T-PROBES
tT
HV-T-PROBES for measurements of temperatures with thermocouple type K on potentials up to 1,000 V.
HV-T-PROBES for measuring temperatures with thermocouple type K on potentials up to 1,000 V.
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