Keithley 2280 Series - Page 377

Series 2280 Precision DC Power Supply Reference Manual Appendix B: Verification
077085503 / March 2019 B-11
DC current readback accuracy on 1 A range
Model
number
Test current
(A)
Measured
current (A)
DUT readback
(A)
Absolute
difference (mA)
Maximum
difference (mA)
0% test current
2280S-32-6
0
0.25
2280S-60-3
0
0.25
10% test current
2280S-32-6
0.1
0.3
2280S-60-3
0.1
0.3
50% test current
2280S-32-6
0.5
0.5
2280S-60-3
0.5
0.5
100% test current
2280S-32-6
1
0.75
2280S-60-3
1
0.75