Keithley 2200 Series Specification And Performance Verification Technical Reference page 53

Series 2200 Multichannel Programmable DC Power Supplies Technical Reference
6. Turn the DUT output on.
7. Enter the voltmeter reading into the table for checking current line regulation
under the minimum line for the CUT. (See Table 22 on page 22.)
8. Change the AC Power Source output to the voltage specified in the following
table.
DUT voltage selector
switch
110
220
9. Enter the voltmeter reading into the Max line for the CUT. (See Table 22
on page 22.)
10. Change the AC Power Source output to the voltage specified in the following
table.
DUT voltage selector
switch
110
220
11. Enter the voltmeter reading into the Nom line for the CUT. (See Table 22
on page 22.)
12. Calculate the two values: Nom – Min and Max – Nom. Enter the values into
the appropriate columns. (See Table 22 on page 22.)
13. Select the largest of the two calculations from step 12 and enter the value into
the Largest column. (See Table 22 on page 22.)
14. Turn the DUT output off.
This completes the check for one channel. If needed, return to step 1 to run
through the check for the next channel.
AC power source voltage
132 V
264 V
AC power source voltage
115 V
230 V
Performance Verification
Japan configured units
110
220
Japan configured units
100 V
200 V
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