Keysight 3458A - Page 34

2 Operational Verification Tests
34 Keysight 3458A Calibration Manual
OPERATIONAL TEST CARD - 1 YEAR LIMITS
Keysight Model 3458A Multimeter Serial number _________________________ Test performed by _________________________ CAL? 60 _________________________ Date _________________________ 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 ohms function offset test
1Short10 W N/A __________ N/A 00.25007 00.25007 __________ __________
(Front terminals)
2Short10 W N/A __________ N/A 00.25007 00.25007 __________ __________
(Rear terminals)
4-wire ohms function gain test
3 10 kW 10 kW __________ __________ __________ 00.000142 00.000142 __________ __________
CAL? 59 _________________________ TEMP? _________________________ Difference _________________________ –(must be less than 5 degrees C) Perform an ACAL DCV DC voltage function gain test
4 10 V 10 V __________ __________ __________ 00.0000892 00.0000624 __________ __________ 5 –10 V 10 V __________ __________ __________ 00.0000892 00.0000624 __________ __________
DC voltage function offset test
6 Short 10 V N/A __________ N/A 00.0000023 00.0000023 __________ __________