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Section 2: Performance verification
DMM6500 6½-Digit Multimeter with Scanning Calibration and Adjustment Manual
2-44
DMM6500-905-01 Rev. E June 2021
Verify the capacitance
Description
Verification point
Lower limit (F)
Upper limit (F)
1 nF range cable REL
0.375
0.25
0.5
10% 1 nF range
0.1
0.0942
0.1058
70% 1 nF range
0.7
0.6894
0.7106
10% 10 nF range
1
0.986
1.014
100% 10 nF range
10
9.95
10.05
10% 100 nF range
10
9.86
10.14
100% 100 nF range
100
99.5
100.5
10% 1 µF range
0.1
0.0986
0.1014
100% 1 µF range
1
0.995
1.005
10% 10 µF range
1
0.986
1.014
100% 10 µF range
10
9.95
10.05
10% 100 µF range
10
9.86
10.14
100% 100 µF range
100
99.5
100.5
Verifying zero values using a 4-wire short
Four-wire short verifications are not included in the Customer Calibration Data Report.
To verify zero values using a 4-wire short, you will:
•
Check the zero values of various test points with 4-wire connections to the DMM6500 front or rear
terminals.
•
Verify that the displayed readings are within specified limits.
Содержание DMM6500
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