Performance Test and Calibration
Performance Tests
3
Table 3-2. DMM4050 DC Volts Verification Steps
Nominal
Input (V)
Range
90-day Test Limits
1-year Test Limits
High
Low
High
Low
0
0.100
3.5
µ
V
-3.5
µ
V
3.5
µ
V
-3.5
µ
V
100.0 mV
[1]
0.100
100.006 mV
99.994 mV
100.0072 mV
99.9928 mV
-100.0 mV
[1]
0.100
-99.994 Mv
-100.006 mV
-99.9928 mV
-100.0072 mV
0 V
1
7.0
µ
V
-7.0
µ
V
7.0
µ
V
-7.0
µ
V
1 V
[1]
1
1.000025 V
0.999975 V
1.000032 V
0.999968 V
-1 V
[1]
1
-0.999975 V
-1.000025 V
-0.999968 V
-1.000032 V
0 V
10
50.0
µ
V
-50.0
µ
V
50.0
µ
V
-50.0
µ
V
5 V
[1]
10
5.000140 V
4.999860 V
5.000170 V
4.999830 V
-5 V
[1]
10
-4.999860 V
-5.000140 V
-4.999830 V
-5.000170 V
10 V
[1]
10
10.000230 V
9.999770 V
10.000290 V
9.999710 V
-10 V
[1]
10
-9.999770 V
-10.000230 V
-9.999710 V
-10.000290 V
0 V
100
600.0
µ
V
-600.0
µ
V
600.0
µ
V
-600.0
µ
V
100 V
[1]
100
100.0033 V
99.9967 V
100.0044 V
99.9956 V
-100 V
[1]
100
-99.9967 V
-100.0033 V
-99.9956 V
-100.0044 V
0 V
1000
10.0 mV
-10.0 mV
10.0 mV
-10.0 mV
1 kV
[1]
1000
1000.0410 V
999.9590 V
1000.0510 V
999.9490 V
-1 kV
[1]
1000
-999.9590 V
-1000.0410 V
-999.9490 V
-1000.0510 V
[1] 5520A must be used with 8508A to obtain suitable test uncertainty ratio.
3-7
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...
