Keithley DMM6500 User Manual

DMM6500
6½-Digit Multimeter with Scanning Calibration and Adjustment Manual Section 3:
Adjustment
DMM6500-905-01 Rev. E June 2021 3-17
Command parameters for a resistance adjustment
When calibrating your DMM6500 for a resistance adjustment, use the following command
parameters.
Send each command parameter twice. First, send the parameter using the setup command. Second,
send the parameter using the execute command along with the calibrator stimulus value.
The example code below uses the first line of code from the table below. Send all command
parameters using this command.
cal.adjust.step.setup("cal_4W_10ohm_fs")
cal.adjust.step.execute("cal_4W_10ohm_fs", <calibrator stimulus value>)
Since the temperature sensor is adjusted here, you are advised to perform all resistance
adjustment steps in the same calibration session. If only a partial calibration is performed
and the original T_cal differs from the new T_cal, the ranges that are not adjusted may less
accurate. Completing an adjustment for all of the resistance steps will remove these errors.
You must send the cal_TS7 first.

Keithley DMM6500 Specifications

General

Resolution	6.5 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
AC Current Range	10 µA to 10 A
Temperature Range	-200 °C to 1820 °C
Display	5-inch capacitive touch screen
Resistance Range	100 MΩ
Frequency Range	3 Hz
Sampling Rate	1 MS/s
Connectivity	USB, LAN, GPIB (optional), TSP-Link
Memory	7 million readings