Keithley DMM7510 Calibration Manual

Section
4: TSP command reference Model DMM7510 7½ Digit Graphical Sampling Multimeter
Calibration Manual
4-2 DMM7510-905-01 Rev. A / April 2015
acal.lastrun.internaltemp
This attribute returns the internal temperature of the instrument when auto calibration was run.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (R) Yes Not applicable Not applicable Not applicable
Usage
temperature = acal.lastrun.internaltemp
temperature
The internal temperature
Details
The temperature is displayed in Celsius (°C).
The instrument updates the internal temperature value when the instrument refreshes autozero. If
autozero is set to off or if autozero is not available for the selected function (such as capacitance,
continuity, frequency or period), the internal temperature value is not updated.
Example
print(acal.lastrun.internaltemp)
Returns the internal temperature of the instrument when
auto calibration was last run.
Example output:
63.167084
Also see
acal.lastrun.tempdiff (on page 4-3)
acal.run() (on page 4-6)
acal.lastrun.tempdiff (on page 4-3)

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