Performance Test and Calibration
Performance Tests
3
Table 3-10. DMM4050 Rear-Panel Terminal Verification Steps (Optional Test)
Nominal
Input
Range
90-day Test Limits
1-year Test Limits
High
Low
High
Low
10 V dc
[1]
10 V
10.00023 V
9.99977 V
10.00029 V
9.99971 V
1000
Ω
4-W 1 k
Ω
1000.09 Ω
999.91 Ω
1000.11 Ω
999.89 Ω
100 mA
100 mA
0.100035 A
0.099965 A
0.100055 A
0.099945 A
[1]
5520A must be used with 8508A to obtain suitable test uncertainty ratio.
Table 3-11. DMM4040 Rear-Panel Terminal Verification Steps (Optional Test)
Nominal
Input
Range
90-day Test Limits
1-year Test Limits
High
Low
High
Low
10 V dc
[1]
10 V
10.00025 V
9.99975 V
10.0004 V
9.9996 V
1000
Ω
4-W 1 k
Ω
1000
.09 Ω
999.91 Ω
1000.11 Ω
999.89 Ω
100 mA
100 mA
0.100035 A
0.099965 A
0.100055 A
0.099945 A
[1]
5520A must be used with 8508A to obtain suitable test uncertainty ratio.
3-19
Summary of Contents for DMM4040
Page 1: ...DMM4040 and DMM4050 Digital Multimeter Technical Reference 077 0362 01...
Page 6: ...DMM4040 and DMM4050 Technical Reference iv...
Page 8: ...DMM4040 and DMM4050 Technical Reference vi...
Page 10: ...DMM4040 and DMM4050 Technical Reference viii...
Page 34: ...DMM4040 4050 Technical Reference Manual 2 2...
Page 42: ...DMM4040 4050 Technical Reference Manual 3 2...
Page 75: ...Appendices Appendix Title Page A Verification Forms A 1 B Example Adjustment Program B 1...
Page 76: ...DMM4040 4050 Technical Referencel...
