Keithley 2280 Series Reference Manual

Series 2280 Precision DC Power Supply Reference Manual Appendix B: Verification
077085503 / March 2019 B-21
Check DC voltage setting accuracy with remote sense
Equipment required
AC power source
High-current 18 AWG wire
Electronic load
Low-current 22 AWG wire
DC voltmeter
Set up the equipment as shown in the following figure.
Figure 103: Voltage accuracy and protection test setup
Make sure the warm-up criteria have been met, as described in the Performance verification
conditions.
To ensure accurate measurements, the voltmeter must be connected as closely as possible to the
front panel of the device under test (DUT). A solution is to use fork spade terminals between the
electronic load and the DUT, and banana plugs between the DUT and voltmeter. An alternative
solution is to use fork spade terminals for both connections at the DUT. For details, see the following
figure.

Keithley 2280 Series Specifications

General

Brand	Keithley
Model	2280 Series
Category	Power Supply
Language	English