Keithley 2461 Reference Manual

Section
8: TSP command reference Model 2461 Interactive SourceMeter® Instrument
Reference Manual
8-118 2461-901-01 A/November 2015
smu.digitize.limit[Y].fail (on page 8-113)
smu.digitize.limit[Y].high.value (on page 8-115)
smu.digitize.range
This attribute determines the positive full-scale measure range for digitizer.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW)
Yes
Restore configuration
Instrument reset
Power cycle
Measure configuration list
Configuration script
Measure configuration list
Current: 100 mA
Voltage: 7 V
Usage
value = smu.digitize.range
smu.digitize.range = value
value
Set to the maximum expected value to be measured:
• Current: 1 µA to 10 A
•
Voltage: 0.2 V to 100 V
Details
When you assign a range value, the instrument selects a fixed range that is large enough to measure
the assigned value. The instrument selects the best range for measuring the maximum expected
value.
For example, for digitize current measurements, if you expect a reading of approximately 9 mA, set
the range to 9 mA to select the 10 mA range.
When you read this setting, you see the positive full-scale value of the measurement range that the
instrument is presently using.
Example
smu.digitize.func = smu.FUNC_DIGITIZE_VOLTAGE
smu.digitize.range = 90
Set the range to 90 V, which selects the
100 V range
Also see
None

Keithley 2461 Specifications

General

Brand	Keithley
Model	2461
Category	Measuring Instruments
Language	English