Table 1-4 Dc Current Gain Verification Test - Agilent Technologies 34450A Service Manual

34450A Service Guide
For range ≥ 1 A , Input < 3A
For range ≥ 1 A , Input ≥ 3A
2 Select each function and range in the order shown below. Provide the
input shown in the table below.
3 Make a measurement and observe the result. Compare measurement
results to the appropriate test limits shown in the table. (Be certain
to allow for appropriate source settling when using the Fluke 5520A.)

Table 1-4 DC current gain verification test

[1]
Input Function
100 μA
DC current
1 mA
10 mA
100 mA
Caution: Connect calibrator to multimeter's 10 A and LO terminals before applying 1 A and 10 A
Performance Tests and Calibration
Performance Verification Tests
Range Quick Check
100 μA
1 mA
10 mA Q
100 mA
Error from Nominal 1 year
±65 nA
±0.57 μA
±6.5 μA
±57 μA
1
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