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China, Chinese HVHIPOT Contact Resistance Tester for Vacuum Circuit Breaker & Welding Joints (Microhmmeter)1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Laboratory InstrumentsOther Lab InstrumentsContact Resistance TestersLoop Resistance Tester
HV Hipot Electric Co., Ltd.
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Product Description Application1. High,middle and low voltage circuit breakers2. High,middle and low voltage disconnecting switches3. High-current bus bar joints4. Cable&Welding joints5. It is suitable for high current, micro ohm measurement. Features1. Output high-current continuously. 2. Four current positions, and one customized current position for option. 3. Two test models: Routine test and Switch Resistance Test. 4. Test time can be customized.5. High speed thermal printer.6. Interface friendly, can display resistance, current, voltage, time, status and notes. High intelligence and good safety. 7. Data storage and history data browsing functions, 256 sets of data can be saved. 8. The number of test sample and operator can be set, easy to classify the test results.9. Connection diagrams and cautions.10. History data and switch resistance value can be inquired.11. Large measuring range and can be customized.12. Ambient and internal temperature can be test to protect the instrument.13. Standard resistance value is set, to calculate the deviation and compare the test resistance value with standard value. 14. RS232 interface. (reserved)SpecificationsInput voltage: AC220V±10%,50HZ ± 2%Working temperature: -10~+50 degree Test temperature: 15~25 degree Storage temperature: -20~70 degreeRelative Humidity: ≤85%RH without dewCooling by airProtection: IP67Insulation performance:>20MΩ to groundOverall dimension: 365*165*310mmWeight: <8kg(exclude leads bag)Continuity test and test time to be customized. Portable GDHL-200Current(A)Measuring rangeAccuracyMax.resolution250.01uΩ~80mΩ0.01uΩ~49.99uΩ1.0%RD+0.2%FS0.01uΩ50.00uΩ~7.999mΩ0.5%RD+0.1%FS0.01uΩ8.000mΩ~80mΩ1.0%RD+0.2%FS10uΩ500.01uΩ~40mΩ0.01uΩ~4.99uΩ1.0%RD+0.2%FS0.01uΩ5.00uΩ~3.999mΩ0.5%RD+0.1%FS0.01uΩ4.000mΩ~40mΩ1.0%RD+0.2%FS1uΩ1000.01uΩ~20mΩ0.01uΩ~1.999mΩ0.5%RD+0.1%FS0.01uΩ2.000mΩ~20mΩ1.0%RD+0.2%FS1uΩ2000.01uΩ~10mΩ0.01uΩ~999.99uΩ0.5%RD+0.1%FS0.01uΩ1.000mΩ~10mΩ1.0%RD+0.2%FS1uΩ
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