HP 3457A Service Manual page 110

PERFORMANCE TEST CARD
1 YEAR LIMITS
H e w l e t t - P a c k a r d Model 3457A
D i g i t a l M u t i m e t e r
S e r i a l Number
T e s t P e r f o r m e d
by
D a t e
R e f e r e n c e T e m p e r a t u r e
DC CURRENT TEST
S t e p # I n p u t t o S e t - U p a n d H i g h R e a d i n g Low T e s t T e s t
3457A C o n f i g u r a t i o n L i r n i
t
L i m i t P a s s F a i l
OFFSET TEST
Open 300 uADCl Range
Open 3 mADCI Range
Open 3 0 mADCI Range
Open 300 mADCI Range
Open 1 ADCI Range
GAIN TEST
3 0 0 uA 300 uADCI Range
3 m A 3 mADCI Range
3 0 m A 3 0 mADCI Range
3 0 0 m A 300 mADCI Range
1 A 1 ADCl Range
A C CURRENT TEST
S t e p # I n p u t t o S e t - U p a n d H i g h R e a d i n g Low T e s t T e s t
3457A C o n f i g u r a t i o n L i m i t L i m i t
P a s s F a i l
GAIN TEST
1 3 0 m A 3 0 mAACI Range 30.12700 m A 29.87300 m A
2 3 0 0 mA 300 mAACI Range 301.2700 m A
298.7300 m A
3 1 A 1 AACI Range 1 .007100 A 0.992900 A