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1
Calibration Procedures
Performance Verification Tests
Performance Verification Tests
N O T E
Table 1-2 Functional Test
Step Test function
Qik-V
Turn the rotary switch to
the
position.
Qik-V
Z
Turn the rotary switch
LOW
Z
to the
position.
LOW
10
Use the performance verification tests to verify the
measurement performance of the instrument. The
performance verification tests use the instrument's
specifications listed in the U1271A/U1272A User's Guide
(available for download at www.agilent.com/find/hhTechLib).
The performance verification tests are recommended as
acceptance tests when you first receive the instrument. The
acceptance test results should be compared against the one
year test limits. After acceptance, you should repeat the
performance verification tests at every calibration interval.
If the multimeter fails the performance verification tests,
adjustment or repair is required.
Ensure that you have read the
running the performance verification tests.
Range
1000 V
1000 V
"Test considerations"
Error from nominal 1 year
5520 output
U1271A
1000 V
±20 V
1000 V, 70 Hz
±250 V
3 V
N/A
3 V, 70 Hz
N/A
U1271A/U1272A Service Guide
on page 8 before
U1272A
N/A
N/A
±2.03 V
±4.03 V
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