Keithley DMM6500

Model DMM6500 6½-Digit Multimeter with Scanning Calibration and Adjustment Manual Section 3: Adjustment
DMM6500-905-01 Rev. A/July 2018 3-23
Command parameters
Calibrator
function
Calibrator
range
Calibrator
value
Calibrator
frequency
cal_ACI_100uA_1kHz_tenth
AC current
0.00022
0.00001
1 kHz
cal_ACI_100uA_1kHz_fs
AC current
0.00022
0.0001
1 kHz
cal_ACI_1mA_1kHz_tenth
AC current
0.00022
0.0001
1 kHz
cal_ACI_1mA_1kHz_fs
AC current
0.0022
0.001
1 kHz
cal_ACI_10mA_1kHz_tenth
AC current
0.0022
0.001
1 kHz
cal_ACI_10mA_10Hz_fs
AC current
0.022
0.01
10 Hz
cal_ACI_10mA_10kHz_fs
AC current
0.022
0.01
10 kHz
cal_ACI_10mA_1kHz_fs
AC current
0.022
0.01
1 kHz
cal_ACI_100mA_1kHz_tenth
AC current
0.022
0.01
1 kHz
cal_ACI_100mA_1kHz_fs
AC current
0.22
0.1
1 kHz
cal_ACI_100mA_10Hz_fs
AC current
0.22
0.1
10 Hz
cal_ACI_200mA_1kHz_fs
AC current
0.22
0.2
1 kHz
cal_ACI_200mA_10kHz_fs
AC current
0.22
0.2
10 kHz
cal_ACI_1A_1kHz_tenth
AC current
0.22
0.1
1 kHz
cal_ACI_1A_10Hz_fs
AC current
2.2
1
10 Hz
cal_ACI_1A_1kHz_fs
AC current
2.2
1
1 kHz
cal_ACI_3A_1kHz_tenth
AC current
2.2
0.3
1 kHz
cal_ACI_3A_1kHz_fs
AC current
2.2
2
1 kHz
AC current 10 A range adjustment
The following procedure provides instructions for completing a front-terminal adjustment AC current in
the 10 A range. For this adjustment, you need a Fluke 5720 calibrator. The following section provides
a command parameter table to complete the adjustment.
For this adjustment, you need a:
• Fluke 5720 calibrator
• 10 A cable
Prepare your DMM6500 for an AC current 10 A range adjustment
To prepare the DMM6500 for an AC current adjustment in the 10 A range:
Connect the DMM6500 to the calibrator as shown in the following figure using 10 A cables.