Keithley DMM7510 Calibration Manual page 56

Model DMM7510 7½ Digit Graphical Sampling Multimeter Calibration Manual
Verify DC current 10 µA and 100 µA range
Characterized shunt (Ω): 1.9607843E+05
Range
Ref DMM
Zero
1.00E-05
Ref DMM
Zero
1.00E-04
DMM7510-905-01 Rev. A / April 2015
Nominal Calibrator Shunt
input setpoint measure-
(V) ment
(V)
0.00E+00 0 8.00E-07
0 STANDBY n/a
0.00001 1.9707843 1.9607843
0.000005 0.9853921 0.9803922
-0.000005 -1.9707843 -0.9803922
-0.00001 -1.9707843 -1.9607843
0.00E+00 0 V 8.00E-07
0
0.0001 19.617843 19.607843
0.00005 9.8089216 9.8039216
-0.00005 -9.8089216 -9.8039216
-0.0001 -19.617843 -19.607843
Section 2: Performance verification
Calculated input Lower limit
(A) (A)
0 n/a
n/a -3.00E-10
1.0000000E-05 9.9989500E-06
5.0000003E-06 4.9993253E-06
-5.0000003E-06 -5.0006753E-06
-1.0000000E-05 -1.0001050E-05
0 n/a
n/a -9.00E-10
1.0000000E-04 9.9994000E-05
5.0000001E-05 4.9997001E-05
-5.0000001E-05 -5.0003001E-05
-1.0000000E-04 -1.0000600E-04
Upper limit
(A)
n/a
3.00E-10
1.0001050E-05
5.0006753E-06
-4.9993253E-06
-9.9989500E-06
n/a
9.00E-10
1.0000600E-04
5.0003001E-05
-4.9997001E-05
-9.9994000E-05
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