高压测试仪

Stahl GH-200.11A

Available quantity: 4 units

“Removed from a production facility of an automotive supplier, professionally dismantled”

Designation: DC high-voltage/insulation test module GH-200.11A
Manufacturer: STAHL Prüftechnik

Application: Checking and determining voltage and insulation strength

Technical data:

- Test voltage (setpoint specification): 100 ... 7500 V DC
- Control deviation/measurement accuracy: 0.1 % ± 2 V of the setpoint
- Rise rate (ramp): 50 V/s - 30 kV/s
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- Discharge internal resistance: 100 MΩ
- Measurement range: 0 ... 7500 V DC
- Output isolation: ± 1500 V max. voltage difference between HV 0 output and PE connection
- Trigger current: 1 µA ... 10 mA
- Measurement ranges:
- Range 1: 0 ... 10 mA
- Range 2: 0 ... 200 µA
- Resolution: 1 nA
- Measurement uncertainty:
- Range 1 (10 µA to 10 mA): < 0.5 % of the measured value ± 0.5 µA
- Range 2 (0.5 µA to 200 µA): < 1.0 % of the measured value ± 0.01 µA
- Discharge energy: < 350 mJ

Interfaces:
- Ethernet (Modbus protocol)
- Optional: Profinet, EtherCAT
- Optional: 2-channel safety circuit

Special features:
- Safety current limited to 10 mA
- Precise insulation measurements in the GΩ range through guard connection
- Compact industrial design for installation in automated testing applications
- Voltage supply with wide-range input

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