1535/1537
Calibration Manual
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.
Test Voltage
250 V
500 V
6
Insulation Resistance Measurement
Range
<200 kΩ
200 kΩ to 500 kΩ
0.50 MΩ to 5.00 MΩ
5.0 MΩ to 50.0 MΩ
50 MΩ to 500 MΩ
0.50 GΩ to 5.00 GΩ
5.0 GΩ to 50.0 GΩ
>50 GΩ
<200 kΩ
200 kΩ to 500 kΩ
0.50 MΩ to 5.00 MΩ
5.0 MΩ to 50.0 MΩ
50 MΩ to 500 MΩ
0.50 GΩ to 5.00 GΩ
5.0 GΩ to 10.0 GΩ
10.0 GΩ to 50.0 GΩ
50 GΩ to 100 GΩ
>100 GΩ
Resolution
unspecified
unspecified
1 kΩ
5 %
10 kΩ
5 %
100 kΩ
5 %
1 MΩ
5 %
10 MΩ
5 %
500 MΩ
20 %
unspecified
unspecified
unspecified
unspecified
1 kΩ
5 %
10 kΩ
5 %
100 kΩ
5 %
1 MΩ
5 %
10 MΩ
5 %
100 MΩ
5 %
500 MΩ
20 %
5 GΩ
20 %
unspecified
unspecified
Accuracy