Keithley DMM7510 Reference Manual

Model DMM7510
7½ Digit Graphical Sampling Multimeter Reference Manual Section 8:
TSP command reference
DMM7510-901-01 Rev. B / May 2015 8-145
dmm.measure.count
This attribute sets the number of measurements to make 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 1
Usage
value = dmm.measure.count
dmm.measure.count = value
value
The number of measurements to make when a measurement is requested
(maximum 1,000,000)
Details
This command sets the number of measurements that are made when a measurement is requested.
This command does not affect the trigger model.
This command sets the count for all measure functions.
If you set the count to a value that is larger than the capacity of the reading buffer and the buffer fill
mode is set to continuous, the buffer wraps until the number of readings specified have occurred. The
earliest readings in the count are overwritten. If the buffer is set to fill once, readings stop when the
buffer is filled, even if the count is not complete.
To get better performance from the instrument, use the Simple Loop trigger model template instead
of using the count command.
Example
dmm.measure.count = 10
dmm.measure.read()
Set the instrument to make 10 measurements.
Request 10 measurements.
Also see
dmm.digitize.count (on page 8-84)
dmm.measure.read() (on page 8-177)
dmm.measure.readwithtime() (on page 8-178)
trigger.model.load() — SimpleLoop (on page 8-299)

Keithley DMM7510 Specifications

General

Resolution	7.5 digits
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
DC Current Range	10 µA to 10 A
Resistance Range	10 Ω to 1 GΩ
Sampling Rate	1 MS/s
Memory	27.5 million readings
Display	5 inch capacitive touchscreen
AC Voltage Accuracy	±0.06% of reading
AC Current Range	10 A
Connectivity	USB, LAN, GPIB