Keithley 2280 Series - Page 371

Series 2280 Precision DC Power Supply Reference Manual Appendix B: Verification
077085503 / March 2019 B-5
DC voltage readback accuracy with remote sense
Model number
DUT
voltage (V)
Test
current (A)
Measured
voltage (V)
DUT
readback (V)
Absolute
difference
(mV)
Maximum
difference (mV)
0% test voltage
2280S-32-6
0
3
2
2280S-60-3
0
1.6
4
25% test voltage
2280S-32-6
8
3
3.6
2280S-60-3
15
1.6
7
50% test voltage
2280S-32-6
16
3
5.2
2280S-60-3
30
1.6
10
75% test voltage
2280S-32-6
24
3
6.8
2280S-60-3
45
1.6
15
100% test voltage
2280S-32-6
32
3
8.4
2280S-60-3
60
1.6
16