Keithley 2461 Reference Manual

Model 2461
Interactive SourceMeter® Instrument Reference Manual Section 2:
General operation
2461-901-01 A/November 2015 2-15
Active buffer indicator
The Active Buffer indicator shows the name of the active reading buffer. Select the indicator to open a
menu of available buffers. Select a buffer name in the list to make it the active reading buffer. The
name of the new active reading buffer is updated in the indicator bar.
The green bar next to the buffer name indicates how full the buffer is.
Figure 11: Active buffer indicator menu

Keithley 2461 Specifications

General

Maximum Current	7 A
Power	100 W
Resolution	6.5 digits
Source Measure Unit (SMU)	Yes
DC Voltage	100 V
Maximum Voltage	100 V
Display	5-inch capacitive touchscreen
Connectivity	USB, GPIB
Software	TSP
DC Current	7 A
Current Source Range	0 to 7 A
Voltage Measurement Range	100 mV to 100 V
Current Measurement Range	10 nA to 7 A
Voltage Measurement Resolution	100 nV