Automatic contact resistance tester GDHL-200 for vacuum circuit breaker and welding joints
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- Model NO.: GDHL-200
- Structure: Portable
- Application: factory
- Current: 25A 50A 100A 200A
- Accuracy: 0.2%
- Test Temperature: 15-25 degree
- Transport Package: Wooden Case
- Origin: Wuhan China
- Customized: Customized
- Material: Plastic
- Type: Measurement Type
- Input Voltage: AC220V±10%,50Hz ± 2%
- Working Temperature: -10 to 50 degree
- Trademark: HV Hipot
- Specification: ISO, SGS
- HS Code: 9030899090
High,middle and low voltage circuit breakers
High,middle and low voltage disconnecting switches
High-current bus bar joints
It is suitable for high current, micro ohm measurement.
Output high-current continuously.
Four current positions, and one customized current position for option.
Two test models: Routine test and Switch Resistance Test.
Test time can be customized.
High speed thermal printer.
Interface friendly, can display resistance, current, voltage, time, status and notes. High intelligence and good safety.
Data storage and history data browsing functions, 256 sets of data can be saved.
The number of test sample and operator can be set, easy to classify the test results.
Connection diagrams and cautions.
History data and switch resistance value can be inquired.
Large measuring range and can be customized.
Ambient and internal temperature can be test to protect the instrument.
Standard resistance value is set, to calculate the deviation and compare the test resistance value with standard value.
RS232 interface. (reserved)
Input voltage: AC220V±10%,50HZ ± 2%
Working temperature: -10~+50 degree
Test temperature: 15~25 degree
Storage temperature: -20~70 degree
Relative Humidity: ≤85%RH without dew
Cooling by air
Insulation performance:>20MΩ to ground
Overall dimension: 365*165*310mm
Weight: <8kg(exclude leads bag)
Continuity test and test time to be customized.