Keithley 2280 Series - Page 369

Series 2280 Precision DC Power Supply Reference Manual Appendix B: Verification
077085503 / March 2019 B-3
DC voltage setting accuracy with remote sense
Model number
DUT voltage
(V)
Test current
(A)
Minimum (V)
Maximum (V)
Measured
voltage (V)
0% test voltage
2280S-32-6
0
3
–0.003
0.003
2280S-60-3
0
1.6
–0.006
0.006
25% test voltage
2280S-32-6
8
3
7.9954
8.0046
2280S-60-3
15
1.6
14.991
15.009
50% test voltage
2280S-32-6
16
3
15.9938
16.0062
2280S-60-3
30
1.6
29.988
30.012
75% test voltage
2280S-32-6
24
3
23.9922
24.0078
2280S-60-3
45
1.6
44.985
45.015
100% test voltage
2280S-32-6
32
3
31.9906
32.0094
2280S-60-3
60
1.6
59.982
60.018