Specification - Megger BMM500 Serie Guia Del Usuario

Specification
(All quoted accuracies are at +20°C.)
Insulation Ranges
Nominal Test Voltage (d.c.):
Test voltage accuracy:
Short circuit current:
Test Current on load:
Accuracy Range
1000V 10GΩ
500V 5GΩ
250V 2GΩ
Note: Above specifications only apply when high quality silicone leads are being used.
Measuring Range:
EN61557 Operating range:
12
250V, 500V, 1000V
+15% maximum on open circuit
< 2 mA
1mA at min. pass value of insulation specified in BS7671, HD384
and IEC364, 2mA max.
Full Scale Accuracy
±2% ±2digits ±0,2% per GΩ
±2% ±2 digits ±0,4% per GΩ
±2% ±2 digits ±0,8% per GΩ
0,01MΩ to 10GΩ
(0-100GΩ on analogue scale).
0,10MΩ to 1GΩ