Tables of Limits
The following tables are used to verify the operation of the Calibrator.
Nominal value
0.100
0.200
0.400
0.800
2.000
4.000
8.000
10.00
20.00
40.00
80.00
100.0
200.0
400.0
800.0
1000
2000
4000
8000
10000
Table 6-4. Low Resistance Source Limits
Required standard
ohmmeter uncertainty
0.02 %
0.02 %
0.02 %
0.02 %
0.02 %
0.02 %
0.02 %
0.02 %
0.02 %
0.02 %
0.02 %
0.02 %
0.02 %
0.02 %
0.02 %
0.02 %
0.02 %
0.02 %
0.02 %
0.02 %
Verifying Calibrator Operation
Lower limit
Upper limit
89.7 m
110.3 m
189.4 m
210.6 m
388.8 m
411.2 m
787.6 m
812.4 m
1.984
2.016
3.978
4.022
7.974
8.026
9.970
10.030
19.95
20.05
39.91
40.09
79.83
80.17
99.79
100.21
199.6
200.4
399.2
400.8
798.4
801.6
998.0
1002.0
1996
2004
3992
4008
7984
8016
9980
10020
Operator Maintenance
6
6-13