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Appendix D
Performance Test Record
Copy and use Table D-26, Performance Test Record, to record performance
verification test results for the Agilent E1441A. This table shows Agilent
E1441A instrument accuracy, Agilent 34401A/E1412A Multimeter
measurement uncertainty, and test accuracy ratio (TAR) values.
Test Limits Test limits are defined using the specifications in Appendix A of this manual.
Measurement
Uncertainty
For the performance verification tests in this manual, the measurement
uncertainties are based on the 90-day accuracy specifications for the Agilent
34401A Multimeter and the Agilent E1412A VXI Multimeter.
Test Accuracy Ratio
(TAR)
Test Accuracy Ratio (TAR) for the Agilent E1441A is defined as Agilent
E1441A Accuracy divided by Measurement Uncertainty, where accuracy =
maximum allowable value - expected reading. That is:
For TARs that exceed 10:1, the entry is ">10:1".
T
AR
MaximumValue ExpectedReading–
MeasurementUncertainty
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