AVO MEGGER BM25 Guide De L'utilisateur page 23

Leakage current range:
Accuracy (0°C to +30°C):
Capacitance range:
Accuracy (0°C to 30°C):
Hum Rejection:
Voltage range:
Accuracy (0°C to +30°C):
Guard Terminal:
Capacitor charging time:
Capacitor discharging time:
Temperature coefficient:
Power supply:
0,01 nA to 999 µA.
±5% ±0,2 nA at all voltages.
0,01 µF to 10,0 µF (measured with test voltages > 200 V).
±15% ±0,03 µF.
1 mA rms per kV test voltage.
2 mA rms maximum.
50–1000 V a.c. or d.c.
Note: Display does not distinguish between V a.c. and V d.c.
±5% ±1 V.
Will guard out parallel resistances to a minimum of 250 kΩ.
When measuring 100 MΩ under these conditions, the additional error will be less than 5%.
<5 seconds per µF to charge to 5 kV.
<2 seconds per µF to discharge to <50 V.
0,2% per °C (test current >100 nA).
0,1% per °C for test voltage.
Two 12 V, 2 Ah Lead-acid rechargeable batteries. Recharge time: 16 hours.
Battery life: typically 8 hours continuous testing.
Voltage Input Range: 95 - 265V.
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