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China, Chinese HVHIPOT 5kV/2TΩ Insulation Resistance Tester1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityResistance MeterInsulation Resistance TesterResistance Test Equipemnt
HV Hipot Electric Co., Ltd.
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Product Description 5kv Insulation Resistance Tester Resistance Meter GD3125GD3125 Insulation Resistance Tester is widely used in maintenance of electrical equipment in transformer substation, power plant, etc. Features Microcomputer control, menu operation, large-screen LCD dot matrix display, and stable performance. With strong anti-interference ability, suitable for using in electromagnetic interference environment. 5 voltage output, 250 V, 500V, 1.0kV, 2.5kV, 5.0kV. Automatic measurement of R15, R60, R600, automatic calculation of DAR, PI.It has strong load capacity, and the short-circuit current is about 3mA. Measuring range: 0 to 2TΩ, and it can switch the range automatically. It vividly displays the change trend of data and accurate measuring results. The testing time can be displayed at any time, and the buzzer will automatically tweet for reminder at every 15 seconds. After the completion of measuring, it will discharge the high voltage automatically, and the discharging time of high voltage is no more than 30 seconds. If 5 minutes no operation, the system automatically beep and shutdown.Technical Specifications Rated testing voltage 250 V, 500V, 1.0kV, 2.5kV, 5.0kVUpper limit of measuring range 100GΩ, 200GΩ, 500GΩ, 1TΩ, 2TΩLower limit of measuring range 0.1MΩ Output voltage error ±5% Short-circuit current Approx.3mA Accuracy Class 5.0 Basic error of second half measuring range ± (5%·Rx + 1d) Basic error of first half measuring range ± (10%·Rx + 2d) High voltage display error ± (5%·Ux + 1d) Temperature measuring error ±0.5oCAir humidity measuring error ±2%RH Power supply 12V lithium battery Service life of battery after one-time charging 30 days, 10 times of DAR and 5 times of PI test for each day Insulation resistance > 500 MΩ (between the test line and machine case) Voltage resistance AC10.0kV 50Hz 1min(between the test line and machine case) Working temperature and humidity 0oC ~ + 40oC < 85%RH Storage temperature and humidity - 20oC ~ + 50oC < 90%RH Dimension 274 (L) X 225(W) X 113(H) (mm) Weight About 4.5kg
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