Tektronix Keithley 2651A Reference Manual page 25

Section 1: Introduction
Model-specific capabilities
Additional source and measure features:
•
Source ± dc voltage from 1 mV to 40.4 V
•
Source ± dc current from 10 pA to 20.2 A
•
Source ± pulse current up to 50 A
•
Measure ± pulse current up to 50 A
•
Measure ± dc voltage from 1 mV to 40.4 V
•
Measure ± dc current from 10 pA to 20.2 A
General information
Displaying the serial number
The instrument serial number is on a label on the rear panel of the instrument. You can also access
the serial number from the front panel using the front-panel keys and menus.
To display the serial number on the front panel:
1. If the Model 2651A is in remote operation, press the EXIT (LOCAL) key once to place the
instrument in local operation.
2. Press the MENU key.
3. Use the navigation wheel to scroll to the SYSTEM-INFO menu item.
4. Press the ENTER key. The SYSTEM INFORMATION menu is displayed.
5. Scroll to the SERIAL# menu item.
6. Press the ENTER key. The Model 2651A serial number is displayed.
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Model 2651A High Power System SourceMeter® Instrument Reference Manual
2651A-901-01 Rev. C October 2021