Insulation Resistance Maximum and Minimum Display Values (cont.)
50 V
Minimum
Limit
Display
Value
Value
0.6
0.78
0.7
0.91
0.8
1.04
0.9
1.17
1.0
1.30
2.0
2.60
3.0
3.90
4.0
5.20
5.0
6.50
6.0
7.80
100 V
Minimum
Limit
Limit
Display
Value
Value
Value
0.6
0.78
0.7
0.91
0.8
1.04
0.9
1.17
1.0
1.30
2.0
2.60
3.0
3.90
4.0
5.20
5.0
6.50
6.0
7.80
250 V
Minimum
Limit
Display
Value
Value
0.6
0.78
0.6
0.7
0.91
0.7
0.8
1.04
0.8
0.9
1.17
0.9
1.0
1.30
1.0
2.0
2.60
2.0
3.0
3.90
3.0
4.0
5.20
4.0
5.0
6.50
5.0
6.0
7.80
6.0
Insulation Testers
500 V
1000 V
Minimum
Limit
Display
Value
Value
0.78
0.6
0.91
0.7
1.04
0.8
1.17
0.9
1.30
1.0
2.60
2.0
3.90
3.0
5.20
4.0
6.50
5.0
7.80
6.0
Specifications
Minimum
Display
Value
0.8
0.9
1.0
1.2
1.3
2.6
3.9
5.2
6.5
7.8
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