Keithley DMM6500 User Manual

Section
3: Adjustment DMM6500 6½-Digit Multimeter with Scanning
Calibration and Adjustment Manual
3-14 DMM6500-905-01 Rev. E June 2021
Command parameters for a front-terminal adjustment with open circuit
inputs
When calibrating your DMM6500 for a front-terminal adjustment with open circuit inputs, 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.
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_DCI_3A_zero_front")
cal.adjust.step.execute("cal_DCI_3A_zero_front")
Command parameters
cal_DCI_3A_zero_front
cal_DCI_1A_zero_front
cal_DCI_100mA_zero_front
cal_DCI_10mA_zero_front
cal_DCI_1mA_zero_front
cal_DCI_100uA_zero_front
cal_DCI_10uA_zero_front
cal_DCI_DIGI_3A_zero
cal_DCI_DIGI_1A_zero
cal_DCI_DIGI_100mA_zero
cal_DCI_DIGI_10mA_zero
cal_DCI_DIGI_1mA_zero
cal_DCI_DIGI_100uA_zero
cal_ACI_1A_zero
cal_ACI_3A_zero
cal_4W_HiOhm_7Vref_open
cal_CAP_zero
Rear-terminal adjustment with open circuit inputs
The following procedure provides instructions for completing a rear-terminal adjustment with open
circuit inputs. The following section provides a command parameter table to complete the adjustment.

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