Keithley DMM7510

Section
8: TSP command reference Model DMM7510 7½ Digit Graphical Sampling Multimeter
Reference Manual
8-84 DMM7510-901-01 Rev. B / May 2015
Example
dmm.digitize.func = dmm.FUNC_DIGITIZE_CURRENT
dmm.digitize.samplerate = 1000000
dmm.digitize.aperture = 0
dmm.digitize.count = 1
print(dmm.digitize.read())
Set the digitize function to measure current.
Set the sample rate to 1,000,000, with a
count of 1, and automatic aperture.
Make a digitize measurement.
Also see
Digitize functions (on page 2-127)
dmm.digitize.func (on page 8-90)
dmm.digitize.samplerate (on page 8-115)
dmm.measure.aperture (on page 8-131)
dmm.digitize.count
This attribute sets the number of measurements to digitize when a measurement is requested.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW) Yes
Restore configuration
Instrument reset
Power cycle
Configuration script 10,000
Usage
count = dmm.digitize.count
dmm.digitize.count = count
count
The number of measurements to make (1 to 55,000,000)
Functions
dmm.FUNC_DC_VOLTAGE
dmm.FUNC_RESISTANCE
dmm.FUNC_ACV_FREQUENCY
dmm.FUNC_AC_VOLTAGE
dmm.FUNC_4W_RESISTANCE
dmm.FUNC_ACV_PERIOD
dmm.FUNC_DC_CURRENT
dmm.FUNC_DIODE
dmm.FUNC_DCV_RATIO
dmm.FUNC_AC_CURRENT
dmm.FUNC_CAPACITANCE
dmm.FUNC_DIGITIZE_CURRENT
dmm.FUNC_TEMPERATURE
dmm.FUNC_CONTINUITY
dmm.FUNC_DIGITIZE_VOLTAGE
Details
The digitizer makes the number of readings set by this command in the time set by the sample rate.
This command does not affect the trigger model.
Example
dmm.digitize.func = dmm.FUNC_DIGITIZE_CURRENT
dmm.digitize.aperture = 0
dmm.digitize.samplerate = 1000000
dmm.digitize.count = 10
print(dmm.digitize.read())
Set the digitize function to measure current.
Set the sample rate to 1,000,000, with a
count of 10, and automatic aperture.
Make a digitize measurement.
Example output:
-0.0039799990218
Also see
Digitize functions (on page 2-127)
dmm.digitize.aperture (on page 8-83)
dmm.digitize.samplerate (on page 8-115)
dmm.measure.count (on page 8-145)