Fluke 1503 - EN61557 Specification

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Users Manual
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Model 1503
Output Voltage Display Range Resolution Test Current
Accuracy
± (% of Rdg + Digits)
0.1 to 20.00 MΩ 0.01 MΩ
20.0 to 200.0 MΩ 0.1 MΩ
500 V
(0 % to + 20 %)
200 to 500 MΩ 1 MΩ
1 mA @ 500 kΩ ± (2.0 % + 5)
0.1 to 200.0 MΩ 0.1 MΩ
1000 V
0 % to + 20 %)
200 to 2000 MΩ 1 MΩ
1 mA @ 1 MΩ ± (2.0 % + 5)
EN61557 Specification
The following tables are a requirement for European labeling.
Measurement Intrinsic Uncertainty Operating Uncertainty
1
Volts ± (2.0 % + 3) 30 %
Earth-Bond Resistance ± (1.5 % + 3) 30 %
Insulation Resistance
Depends on test voltage and range.
See Insulation Test specifications.
30 %
1. This specification comes from the standard and indicates the maximum amount allowable by the standard.