1
Calibration Procedures
28
Keysight U1281A/U1282A Service Guide
Table 1-3
DC mV (mV) performance verification tests
Test function
Range
5520A/5522A
output
Error from nominal 1 year
U1281A
U1282A
DC mV (mV)
Turn the rotary switch to the
position.
60 mV
[a]
60 mV
±0.040 mV
±0.040 mV
600 mV
±0.20 mV
±0.20 mV
[a] The accuracy is specified after the Null function is used to subtract the thermal effect (by shorting the test leads) before measuring the signal.
mV
Содержание U1281A
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