Insulation Resistance Measurement | AC Voltage Measurement |
Applications | ||
Rated Voltage Rated Resistance |
Ellective Measuring Range |
Central Scale Mark |
Measuring | |
100V/200㏁ | 0.02 to 20㏁ | 0.5㏁ | 0 to 150V | Low Tension Power Line |
250V/50㏁ | 0.05 to 50㏁ | 1㏁ | 0 to 250V | Communication Cable Low Tension Power Line of ship. etc |
500V/100㏁ | 0.1 to 100㏁ | 2㏁ | 0 to 500V | General Insulation Resistance Tests |
500V/1000㏁ | 1 to 1000㏁ | 20㏁ | 0 to 500V | |
1000V/2000㏁ | 2 to 2000㏁ | 50㏁ | 0 to 500V | Power Equipment. Communications Equipment and Other Electrical Devices Used in High Voltage System |