Keithley 2450 User Manual

Section
2: General operation Model 2450 Interactive SourceMeter® Instrument
Reference Manual
2-28 2450-901-01 Rev. B/September 2013
Figure 18: Graph tab
You can zoom in or out in the graph view by placing two fingers on the screen and moving them
together or apart in a pinching motion. You can also move the view of the graph to the left or right by
placing a finger on the screen and moving it in either direction.
The X and Y axes can be set to show different values appropriate for your application. The bottom of
the Graph tab contains a legend of the active axis and scale settings for the graph.
Data tab
The data tab contains settings that define what data will be shown in the graph.
Data tab setting Description
Buffer
Select the button next to Buffer to select the buffer that contains
the readings to be graphed.
Clear
Select Clear to clear the selected buffer.
X-Axis
Select the button next to X-Axis to select the data that is plotted on
the X-Axis. You can select Source or Time.
Y-Axis
Select the button next to Y-Axis to select the data that will be
plotted on the Y-Axis. You can select either Measure or Source.
Note that if you have Source selected for the X-Axis and you try to
set the Y-Axis to Source, you will receive an error message.
Marker
When Time is selected for the X-Axis, you can select the statistic to
be graphed: Min/Max, Average, or Both.

Keithley 2450 Specifications

General

Model	2450
Category	SourceMeter
Voltage Source Range	±200 V
Current Source Range	±1 A
DC Voltage	200 V
DC Current	1 A
Power Output	20 W
Resolution	6.5 digits
Display	5-inch capacitive touchscreen
Operating Temperature	0°C to 50°C
Connectivity	USB, LAN, GPIB
Dimensions	213 mm × 88 mm × 370 mm