Model 1503; En61557 Specification - Fluke 1503 User Manual

1507/1503
Users Manual

Model 1503

Output Voltage Display Range
0.1 to 20.00 MΩ
500 V
20.0 to 200.0 MΩ
(0 % to + 20 %)
0.1 to 200.0 MΩ
1000 V
0 % to + 20 %)
200 to 2000 MΩ

EN61557 Specification

The following tables are a requirement for European labeling.
Measurement
Volts
Earth-Bond Resistance
Insulation Resistance
1. This specification comes from the standard and indicates the maximum amount allowable by the standard.
24
Resolution
200 to 500 MΩ
Intrinsic Uncertainty
Depends on test voltage and range.
See Insulation Test specifications.
Test Current
0.01 MΩ
1 mA @ 500 kΩ
0.1 MΩ
1 MΩ
0.1 MΩ
1 mA @ 1 MΩ
1 MΩ
± (2.0 % + 3)
± (1.5 % + 3)
Accuracy
± (% of Rdg + Digits)
± (2.0 % + 5)
± (2.0 % + 5)
Operating Uncertainty
1
30 %
30 %
30 %