Megger BM80/2 Series, User Manual

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Specification
All quoted accuracies are at +20 °C.
Insulation
Range Full Scale Accuracy
( BM80/2 & BM82/2 only)
1000 V 200 G
Ω
± 2% ± 2 digits ± 0,2% per G
Ω
500 V 100 G
Ω
± 2% ± 2 digits ± 0,4% per G
Ω
250 V 50 G
Ω
± 2% ± 2 digits ± 0,8% per G
Ω
100 V 20 G
Ω
± 2% ± 2 digits ± 2,0% per G
Ω
50 V 10 G
Ω
± 2% ± 2 digits ± 4,0% per G
Ω
Notes:
All ranges measure from 0,00 M
Ω
upwards.
0 - 10 G
Ω
on analogue scale on all ranges.
Test voltage accuracy: +15% maximum on open circuit
(250 V and 1000 V) - 0% minimum on 1 mA load
(50 V and 100 V) - 0% minimum on 250 k
Ω
load
Short circuit current: < 2 mA
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