Keithley DMM7510 Calibration Manual page 52

Model DMM7510 7½ Digit Graphical Sampling Multimeter Calibration Manual
Range
(Ω)
1.0E+04
1.0E+05
4-wire resistance verification with Offset Compensation Off
Use the following values to verify the performance of the Model DMM7510. Actual values depend on
published specifications (see
For 10 MΩ verification, the Sense HI cable is optional. Measurement is with Input HI and LO and
Sense LO only.
Range
(Ω)
1.0E+05
1.0E+06
1.0E+07
Verify resistance 100 MΩ range
To verify the 100 MΩ range:
1. Connect the Model DMM7510 INPUT to the calibrator as shown in the following figure.
DMM7510-905-01 Rev. A / April 2015
Nominal calibrator Actual calibrator
values value
(Ω) (Ω)
0.00E+00
1.00E+04 9.9999050E+03
0.00E+00
Calculating resistance reading limits
Nominal calibrator
Actual calibrator
values value
(Ω) (Ω)
1.00E+05 1.0000060E+05
0.00E+00
1.00E+06 9.9995720E+05
0.00E+00
1.00E+07 9.9989960E+06
Figure 5: 100 MΩ verification connections
Section 2: Performance verification
Lower limit Upper limit
(Ω) (Ω)
1.0E+04 0.00E+00
1.00E+04
-3.00E-01 3.00E-01
(on page 2-8)).
Lower limit Upper limit
(Ω) (Ω)
9.9997300E+04 1.0000390E+05
-4.00E+00 4.00E+00
9.9992320E+05 1.0000340E+06
-1.00E+02 1.00E+02
9.9968962E+06 1.0001096E+07
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