Specification - Megger BM15 Guia Del Usuario

SPECIFICATION

Range:
Test Voltages (d.c.):
Test Voltage Accuracy:
Test Voltage Stability:
Insulation Accuracy
Short Circuit Current:
Maximum capacitance of load:
Interference Rejection:
Discharge Resistor:
Range:
Accuracy:
Overload rating:
Scale Length:
Power Supply:
Battery life:
Battery Indicator:
10
Insulation
100 kΩ to 20 GΩ (also 0 Ω and ∞)
500 V, 1000 V, 2500 V & 5000 V
±5% of nominal test voltages on 20 MΩ load
<±1% (180 r.p.m. to 240 r.p.m. MJ15)
see page 11
1,5 mA ± 0,5 mA
5 µF
1 mA rms at 50 to 60 Hz
<500 kΩ
Voltage
0 to 600 V a.c.
see page 11
General
720 V a.c. or d.c.
72 mm (96˚)
BM15 8 x LR6 (AA alkaline or rechargeable) cells
MJ15 Low voltage brushless Generator or 8 x LR6 (AA alkaline) cell battery
Typically 2000 five second tests at 5 kV on 100 MΩ load
Loaded battery test
indication of d.c.