User's Manual

150X Series
Calibration Manual
6
The following tables can be used to determine the maximum or minimum display values considering maximum instrument
operating error per EN61557-1, 5.2.4.
Insulation Resistance Maximum and Minimum Display Values (Models 1503 and 1507)
50 V 100 V 250 V 500 V 1000 V
Limit
Value
Minimum
Display
Value
Limit
Value
Minimum
Display
Value
Limit
Value
Minimum
Display
Value
Limit
Value
Minimum
Display
Value
Limit
Value
Minimum
Display
Value
0.05 0.07 0.05 0.07 0.05 0.07 0.05 0.07
0.06 0.08 0.06 0.08 0.06 0.08 0.06 0.08
0.07 0.09 0.07 0.09 0.07 0.09 0.07 0.09
0.08 0.10 0.08 0.10 0.08 0.10 0.08 0.10
0.09 0.12 0.09 0.12 0.09 0.12 0.09 0.12
0.1 0.13 0.1 0.13 0.1 0.13 0.1 0.13 0.1 0.1
0.2 0.26 0.2 0.26 0.2 0.26 0.2 0.26 0.2 0.3
0.3 0.39 0.3 0.39 0.3 0.39 0.3 0.39 0.3 0.4
0.4 0.52 0.4 0.52 0.4 0.52 0.4 0.52 0.4 0.5
0.5 0.65 0.5 0.65 0.5 0.65 0.5 0.65 0.5 0.7
0.6 0.78 0.6 0.78 0.6 0.78 0.6 0.78 0.6 0.8
0.7 0.91 0.7 0.91 0.7 0.91 0.7 0.91 0.7 0.9
0.8 1.04 0.8 1.04 0.8 1.04 0.8 1.04 0.8 1.0
0.9 1.17 0.9 1.17 0.9 1.17 0.9 1.17 0.9 1.2
1.0 1.30 1.0 1.30 1.0 1.30 1.0 1.30 1.0 1.3
2.0 2.60 2.0 2.60 2.0 2.60 2.0 2.60 2.0 2.6
3.0 3.90 3.0 3.90 3.0 3.90 3.0 3.90 3.0 3.9
4.0 5.20 4.0 5.20 4.0 5.20 4.0 5.20 4.0 5.2
5.0 6.50 5.0 6.50 5.0 6.50 5.0 6.50 5.0 6.5
6.0 7.80 6.0 7.80 6.0 7.80 6.0 7.80 6.0 7.8
7.0 9.10 7.0 9.10 7.0 9.10 7.0 9.10 7.0 9.1
8.0 10.40 8.0 10.40 8.0 10.40 8.0 10.40 8.0 10.4
9.0 11.70 9.0 11.70 9.0 11.70 9.0 11.70 9.0 11.7
10.0 13.0 10.0 13.0 10.0 13.0 10.0 13.0 10.0 13.0
20.0 26.0 20.0 26.0 20.0 26.0 20.0 26.0 20.0 26.0
30.0 39.0 30.0 39.0 30.0 39.0 30.0 39.0 30.0 39.0
40.0 52.0 40.0 52.0 40.0 52.0 40.0 52.0 40.0 53.0
50.0 65.0 50.0 65.0 50.0 65.0 50.0 65.0
60.0 78.0 60.0 78.0 60.0 78.0 60.0 78.0
70.0 91.0 70.0 91.0 70.0 91.0 70.0 91.0
80.0 104.0 80.0 104.0 80.0 104.0 80.0 104.0
90.0 117.0 90.0 117.0 90.0 117.0 90.0 117.0
100.0 130.0 100.0 130.0 100.0 130.0
200.0 260.0 200.0 260.0
300.0 390.0 300.0 390.0
400.0 520.0 400.0 520.0
500.0 650.0
600.0 780.0
700.0 910.0
800.0 1040.0
900.0 1170.0
1000.0 1300.0
2000.0 2600.0