Performance Tests and Calibration
7
Keysight U1401B User’s and Service Guide
155
Output current calibration
1
Without exiting the calibration mode, turn the rotary switch to any one of the
“Current Input/Voltage Output” positions.
2
Connect the output terminals to a recommended multimeter (refer to
on page 142 for the recommended test equipment).
Follow the steps below to perform calibration for the output voltage ranges and
values listed in
:
1
As you enter each calibration step, the primary and secondary displays show
the
output current value
and “-rdy-” respectively.
2
Press
OUTPUT
. The primary and secondary displays show the
output current
value
and “00000” respectively, which means the present output level is as
shown on the primary display.
3
Press
or
to adjust the output current until the multimeter reading is
the same as the value shown on the primary display.
4
Press
MODE
to enter the next calibration step.
At the end of the last calibration step, the primary display will show “PASS” after
the
MODE
button is pressed.
Table 7-7
Output current calibration steps
Current range
Calibration step
Output current value
25 mA
1
+00.000 mA
2
+11.000 mA
3
–11.000 mA
Содержание U1401B
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Страница 61: ...Making Measurements 3 Keysight U1401B User s and Service Guide 61 Figure 3 1 DC voltage measurement ...
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Страница 107: ...Application Examples 5 Keysight U1401B User s and Service Guide 107 Figure 5 5 Zener diode test ...
Страница 128: ...5 Application Examples 128 Keysight U1401B User s and Service Guide Figure 5 17 Verifying a frequency transmitter ...