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The Megger MIT525 5 kV Insulation Resistance Tester Features: the industry's best guard terminal accuracy.
Features
Insulation Range, Analog | 100kW to 10TW |
Insulation Range, Digital | 10kW to 10TW |
Test Voltages | 250V, 500V, 1000V, 2500V, and 5000V |
User Defined Test Voltages | 100V to 1kV in 10V steps, 1kV to 5kV in 25V steps |
Accuracy | ±5% to 1T?, ±20% to 10T? |
Voltage Output Accuracy | +4% -0% ±10V of nominal test voltage at 1GW load |
Voltmeter Range | 30 to 660V AC/DC, 50/60Hz |
Voltmeter Accuracy | ±3% ±3V |
Frequency Range | 45Hz to 65Hz |
Short Circuit Current | 3mA nominal, max. power on all loads outperforming many 5 mA testers |
Insulation Alarm | 100k? to 1G? |
Current Range | 0.01nA to 6mA |
Current Accuracy | ±5% ±0.2nA at all voltages |
Capacitance Range (above 500V) | 10nF to 25µF (dependent on measurement voltage) |
Capacitance Accuracy | ±10% ±5nF |
Capacitor Charge | <3 s per µF at 3 mA to 5 kV |
Capacitor Discharge | <250 ms/µF to discharge from 5000V to 50V |
Insulation Range, Analog | 100kW to 10TW |
Insulation Range, Digital | 10kW to 10TW |
Test Voltages | 250V, 500V, 1000V, 2500V, and 5000V |
User Defined Test Voltages | 100V to 1kV in 10V steps, 1kV to 5kV in 25V steps |
Accuracy | ±5% to 1T?, ±20% to 10T? |
Voltage Output Accuracy | +4% -0% ±10V of nominal test voltage at 1GW load |
Voltmeter Range | 30 to 660V AC/DC, 50/60Hz |
Voltmeter Accuracy | ±3% ±3V |
Frequency Range | 45Hz to 65Hz |
Short Circuit Current | 3mA nominal, max. power on all loads outperforming many 5 mA testers |
Insulation Alarm | 100k? to 1G? |
Current Range | 0.01nA to 6mA |
Current Accuracy | ±5% ±0.2nA at all voltages |
Capacitance Range (above 500V) | 10nF to 25µF (dependent on measurement voltage) |
Capacitance Accuracy | ±10% ±5nF |
Capacitor Charge | <3 s per µF at 3 mA to 5 kV |
Capacitor Discharge | <250 ms/µF to discharge from 5000V to 50V |
Insulation Range, Analog | 100kW to 10TW |
Insulation Range, Digital | 10kW to 10TW |
Test Voltages | 250V, 500V, 1000V, 2500V, and 5000V |
User Defined Test Voltages | 100V to 1kV in 10V steps, 1kV to 5kV in 25V steps |
Accuracy | ±5% to 1T?, ±20% to 10T? |
Voltage Output Accuracy | +4% -0% ±10V of nominal test voltage at 1GW load |
Voltmeter Range | 30 to 660V AC/DC, 50/60Hz |
Voltmeter Accuracy | ±3% ±3V |
Frequency Range | 45Hz to 65Hz |
Short Circuit Current | 3mA nominal, max. power on all loads outperforming many 5 mA testers |
Insulation Alarm | 100k? to 1G? |
Current Range | 0.01nA to 6mA |
Current Accuracy | ±5% ±0.2nA at all voltages |
Capacitance Range (above 500V) | 10nF to 25µF (dependent on measurement voltage) |
Capacitance Accuracy | ±10% ±5nF |
Capacitor Charge | <3 s per µF at 3 mA to 5 kV |
Capacitor Discharge | <250 ms/µF to discharge from 5000V to 50V |