Keithley DMM6500 Calibration Manual

Section 3: Adjustment Model DMM6500 6½-Digit Multimeter with Scanning Calibration and Adjustment Manual
3-24 DMM6500-905-01 Rev. A/July 2018
Figure 30: Connection for a 10 A range adjustment
Command parameters for an AC current 10 A range adjustment
When calibrating your DMM6500 for an AC current 10 A range 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.
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_ACI_10A_400Hz_tenth")
cal.adjust.step.execute("cal_ACI_10A_400Hz_tenth")
Command parameters
Calibrator
function
Calibrator
range
Calibrator
value
Calibrator
frequency
cal_ACI_10A_400Hz_tenth
AC current
2.1
1
400 Hz
cal_ACI_10A_400Hz_fs
AC current
11
7
400 Hz
cal_ACI_10A_5kHz_fs
AC current
11
7
5 kHz
cal_ACI_10A_400Hz_2A
AC current
2.2
2
400 Hz
cal_ACI_10A_10Hz_2A
AC current
2.2
2
10 Hz
Frequency adjustment
The following procedure provides instructions for completing a front-terminal adjustment for
frequency. 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