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Table 6-4
List of calibration items (continued)
Function
DC mA/DC A
AC mA/AC A
Keysight U1253B User's and Service Guide
Range
Calibration item
Open for all ranges
OPEN
50 mA
30.000 mA
500 mA
300.00 mA
Move the positive test lead from the A.mA terminal to the A terminal.
Caution: Connect the calibrator to the multimeters A and COM terminals before applying
3 A and 10 A.
5 A
3.0000 A
10 A
10.000 A
(done)
50 mA
3.000 mA (1 kHz)
30.000 mA (1 kHz)
500 mA
30.00 mA (1 kHz)
300.00 mA (1 kHz)
Move the positive test lead from the A.mA terminal to the A terminal.
Caution: Connect the calibrator to the multimeters A and COM terminals before applying
3 A and 10 A.
5 A
0.3000 A (1 kHz)
3.0000 A (1 kHz)
10 A
3.000 A (1 kHz)
10.000 A (1 kHz)
(done)
Performance Tests and Calibration
[a]
Reference input
Unplug all test leads or shorting plug,
and leave the terminals open
30 mA
300 mA
3 A
10 A
3 mA, 1 kHz
30 mA, 1 kHz
30 mA, 1 kHz
300 mA, 1 kHz
0.3 A, 1 kHz
3 A, 1 kHz
3 A, 1 kHz
10 A, 1 kHz
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