China 20kv Digital High Voltage Megohmmeter Insulation Resistance Tester, Find details about China 20kv Megger Tester, 20kv Insulation Resistance Tester from 20kv Digital High Voltage Megohmmeter Insulation Resistance Tester
Safety specifications | IEC 61010-1 CAT.IV 600V Pollution degree 2 IEC 61326 EMC specification: electrical equipment for testing, control and inspection IEC60529 IP64 (outer box closed state) |
AC power supply: | 220V±10%, 50/60 HZ, 20 VA |
Test voltage accuracy: | 100% to 110% of the nominal value |
Voltage measurement accuracy: | 5%+10V |
Current test range: | 10mA |
Current measurement accuracy: | 5%+0.2nA |
Short-circuit current: | 2 to 5mA, adjustable output (10mA short-circuit current can be customized) |
Capacitance test range: | 20uF |
Capacitance test accuracy: | 15%+0.03uF |
Insulation resistance test range and accuracy | temperature: 23±5ºC, relative temperature: 45 - 75%RH |
Dimensions | (length x width x height): 37cm x 27cm x 17cm |
Weight: | 3.5kg |
Range | 500V | 1000V | 2500V | 5000V | 10000V | 15000V | 20000V | Manual Control |
<1M | <1M | <1M | <1M | <1M | <1M | <1M | Range: 1G/V, 100G at 100V. When the voltage is less than 300V, the resistance error increases by 10% | |
5% | 1M -10G | 1M -20G | 1M -100G | 1M -100G | 1M -200G | 1M -300G | 1M -400G | |
20% | 10G -100G | 20G-200G | 100G-1T | 100G-1T | 200G-2T | 300G -3T | 400G-4T | |
> 100G | > 200G | > 1T | > 1T | > 2T | > 3T | > 4T |