Keysight 3458A - Page 81

Performance Verification Tests 4
Keysight 3458A Calibration Manual 81
PERFORMANCE TEST CARD - 1 YEAR LIMITS
Keysight Model 3458A Multimeter Serial number _________________________ Test performed by _________________________
Date _________________________
OHMS TESTS
CAL? 59 _________________________ TEMP? _________________________ Difference _________________________ –(must be less than 5 degrees C) Perform an ACAL OHMS
Test #
3458A
input
3458A
range
Transfer
standard
read ing
Unit
under test
reading
Difference
Limit
(Std)
Limit
(Opt 002)
Pass Fail
2-wire function offset test
1 Short 10 W N/A __________ N/A 00.25007 W 00.25007 W __________ __________
4-wire function offset test (rear terminals)
1 Short 10 W N/A __________ N/A 00.00007 W 00.00007 W __________ __________
4-wire function gain test
110 W 10 W __________ __________ __________ 00.00028 W 00.00028 W __________ __________ 2 100 W 100 W __________ __________ __________ 000.00231 W 000.00231 W __________ __________ 31 kW 1 kW __________ __________ __________ 0.0000142 kW 0.0000142 kW __________ __________
410 kW 10 kW __________ __________ __________ 0.0000142 kW 0.0000142 kW __________ __________ 5 100 kW 100 kW __________ __________ __________ 0.0000142 kW 0.0000142 kW __________ __________ 61 MW 1 MW __________ __________ __________ 0.0000209 MW 0.0000209 MW __________ __________ 710 MW 10 MW __________ __________ __________ 00.000703 MW 00.000703 MW __________ __________
7
[a]
10 MW 10 MW __________ __________ __________ 00.000703 MW 00.000703 MW __________ __________