EV High Voltage and Current Measurement Module "QUAD 2"
Solving the issues of high voltage and current measurement for EVs and HEVs all at once. It is a measurement module for current, voltage, and temperature with 1500V galvanic isolation.
High Voltage Measurement Module Current, voltage, power, and temperature measurements are conducted on actual vehicles and in test labs. A wide range of accessories solves wiring issues for measurements. In particular, a low shunt resistance breakout box is effective for signal measurement from the inverter to the motor. Outputs can be obtained via CAN or Ethernet, minimizing wiring. Main Applications ● Power measurement in power electronics ● High voltage electrical systems and battery measurement ● Thermocouple/RTD temperature measurement for high voltage components and batteries Features ● Four universal inputs ● Eight measurement points ● 1,500V galvanic isolation for each channel ● Auto-ranging function ● Automatic probe recognition function (similar to TEDS) ● Automatic generation of DBC/A2L ● Variable sampling rate ● Internal power calculation function (AC, DC) ● XPC-on-Ethernet 100Mbit/s communication or communication with Klaric server ● 1MBaud CAN I/F with independent 2 channels
basic information
Enclosure ● Aluminum enclosure 96/170/54mm (W/D/H) ● Protection rating IP65 ● Operating temperature range -40 to +85℃ ● Supply voltage 7 to 60V DC Accessories ● High voltage measurement adapter ● High voltage probe ● CAN cable harness (with power line) ● Ethernet cable harness Probe types (with automatic recognition function) ● High voltage measurement adapter HV800, HVA280, HVR90, custom specifications ● Current/voltage measurement I/U-COMBI-PROBE Measures current and voltage simultaneously with one connector ● Current measurement COMBI-PROBES: BF1, BF2, LI High current probes: BF1, BF2, BF3-Shunt Low current probes: LI HV-LEM-Probe ● Voltage measurement 200V HVU-PROBE 1000V HVU-PROBE ● Temperature measurement HV-Thermocouple Type K HV-PT100/1000
Price range
Delivery Time
Model number/Brand name
KLARI QUAD 2
Applications/Examples of results
High voltage and current measurement in EVs and HEVs ● Power measurement in power electronics ● Measurement of high voltage electrical systems and high-capacity batteries ● Temperature measurement of high voltage components and batteries ● Compatibility and verification of EV ECUs ● OBD verification ● Compatibility and verification of battery charging control etc.
