Fluke 1535 - Electrical Specifications

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Calibration Manual
6
Electrical Specifications
The Tester’s accuracy is specified for 1 year after calibration at operating temperatures of 10 °C to 30 °C.
For operating temperatures outside the range (-10 °C to +10°C and +30 °C to +50 °C), add ±0.25 % per °C
for 5 % bands, add ±1 % per °C for 20 % bands.
Insulation Resistance Measurement
Test Voltage Range Resolution Accuracy
250 V
<200 kΩ unspecified unspecified
200 kΩ to 500 kΩ 1 kΩ 5 %
0.50 MΩ to 5.00 MΩ 10 kΩ 5 %
5.0 MΩ to 50.0 MΩ 100 kΩ 5 %
50 MΩ to 500 MΩ 1 MΩ 5 %
0.50 GΩ to 5.00 GΩ 10 MΩ 5 %
5.0 GΩ to 50.0 GΩ 500 MΩ 20 %
>50 GΩ unspecified unspecified
500 V
<200 kΩ unspecified unspecified
200 kΩ to 500 kΩ 1 kΩ 5 %
0.50 MΩ to 5.00 MΩ 10 kΩ 5 %
5.0 MΩ to 50.0 MΩ 100 kΩ 5 %
50 MΩ to 500 MΩ 1 MΩ 5 %
0.50 GΩ to 5.00 GΩ 10 MΩ 5 %
5.0 GΩ to 10.0 GΩ 100 MΩ 5 %
10.0 GΩ to 50.0 GΩ 500 MΩ
20 %
50 GΩ to 100 GΩ 5 GΩ 20 %
>100 GΩ unspecified unspecified