Ac Current Verification - Tektronix KEITHLEY DMM6500 Calibration Manual

6 1/2-digit multimeter with scanning
Table of Contents

Advertisement

DMM6500 6½-Digit Multimeter with Scanning Calibration and Adjustment Manual
Verify digitize current 1 A range
Description
Full scale (+)
Half scale (+)
Half scale (–)
Full scale (–)
Verify digitize current 3 A range
Description
*Full scale (+)
Half scale (+)
Half scale (–)
*Full scale (–)
* The 3 A range full-scale test points are limited to 2 A in this table because of the accuracy
limitations of Fluke Models 57xxA and 5725A series calibrators at currents above 2.2 A.
Verify digitize current 10 A range
See
Digitize current 10 A range verification
2-46).

AC current verification

The following topics describe how to verify ac current.
DMM6500-905-01 Rev. E June 2021
Calibrator setpoint
Lower limit
(A)
1
0.999
0.5
0.49935
–0.5
-0.50065
–1
-1.001
Calibrator setpoint
Lower limit
(A)
2
1.997
1.5
1.49745
–1.5
–1.50255
–2
–2.003
(on page 2-49) under
Section 2: Performance verification
Upper limit
1.001
0.50065
-0.49935
-0.999
Upper limit
2.003
1.50255
–1.49745
–1.997
Rear-panel verification
(on page
2-37

Advertisement

Table of Contents
loading

Table of Contents