Keysight U3606A, User'S And Service Manual

Page: 180 / 293

5 Verification and Performance Tests
Performance Verification Tests
158 U3606A User’s and Service Guide
DC current gain verification test
1 Connect the calibrator to the front panel I (red) and LO (black) input
terminals (see Figure 5- 3 on page 147 ).
2
Press to select the DC current function. The DC annunciator will
be illuminated.
3
Select each range in the order shown below. Provide the indicated input
current. Compare the measurement results to the appropriate test limits
shown in
Table 5- 4 . (Be certain to allow for appropriate source settling
when using the Fluke 5520A.)
AC voltage verification test
1 Connect the calibrator to the front panel V (red) and LO (black) input
terminals (see Figure 5- 2 on page 147 ).
2 Press to select the AC voltage function. The AC annunciator will
be illuminated.
3 Select each range in the order shown below. Provide the indicated input
voltage and frequency. Compare the measurement results to the
appropriate test limits shown in
Table 5- 5 . (Be certain to allow for
appropriate source settling when using the Fluke 5520A.)
Table 5-4 DC current gain verification test
Input current Range Error from nominal 1 year
10 mA 10 mA ±0.0065 mA
100 mA 100 mA ±0.055 mA
1 A 1 A ±0.00207 A
3 A 3 A ±0.00771 A
I
V