![background image](http://html1.mh-extra.com/html/keithley/dmm6500/dmm6500_manual_4026325055.webp)
DMM6500 6½-Digit Multimeter with Scanning Calibration and Adjustment Manual
Section 2: Performance verification
DMM6500-905-01 Rev. E June 2021
2-45
Verify resistance zero values using a 4-wire short
To verify resistance zero values:
1. Select the
4W Res
function.
2. Set the DMM6500 to the
1Ω
range.
3. Press the
MENU
key.
4. Under Measure, select
Settings
.
5. Set the Offset Compensation to
On
.
6. Connect the Model 8610 or 8620 4-wire short to the front panel as shown in the following figure.
7. Allow to settle for 5 minutes. Do not use relative offset.
Figure 17: Front panel 4-wire shorting plug orientation
8. Verify that the 1
Ω range is within specification (see the following table).
9. Repeat verification for the 10
Ω to 100 kΩ ranges.
Verify 4-wire resistance zero values
Range (Ω)
Lower limit
Upper limit
1
-0.0002
0.0002
10
-0.0002
0.0002
100
-0.002
0.002
1 k
-0.006
0.006
10 k
-0.06
0.06
100 k
-1
1
Summary of Contents for DMM6500
Page 1: ...6 Digit Multimeter with Scanning Calibration and Adjustment Manual DMM6500...
Page 5: ......
Page 6: ......
Page 64: ......