DAQ6510 Data Acquisition and Multimeter System Calibration and Adjustment Manual
Section 2: Performance verification
DAQ6510-905-01 Rev. D June 2022
2-33
Verify dc current 100 mA range
Description
Calibrator
setpoint (A)
Lower limit
Upper limit
Full scale (+)
100
99.975
100.025
Half scale (+)
50
49.985
50.015
Half scale (–)
-50
-50.015
-49.985
Full scale (–)
-100
-100.025
-99.975
Verify dc current 1 A range
Description
Calibrator
setpoint (A)
Lower limit
Upper limit
Full scale (+)
1
0.99955
1.00045
Half scale (+)
0.5
0.49975
0.50025
Half scale (–)
–0.5
-0.50025
-0.49975
Full scale (–)
–1
-1.00045
-0.99955
Verify dc current 3 A range
Description
Calibrator
setpoint (A)
Lower limit
Upper limit
*Full scale (+)
2
1.99888
2.00112
Half scale (+)
1.5
1.49913
1.50087
Half scale (–)
–1.5
–1.50087
–1.49913
*Full scale (–)
–2
–2.00112
–1.99888
* The 3 A range full-scale test points are limited to 2 A in this table because of the accuracy
limitations of Fluke Models 57xxA and 5725A series calibrators at currents above 2.2 A.
Digitize current verification
The following topics describe how to verify digitized dc current on the DAQ6510.
