HP 3457A Service Manual page 100

PERFORMANCE TEST CARD
90 DAY 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
REAR INPUT TESTS (STANDARD INSTRUMENT)
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 Pass F a i l
DC VOLTAGE OFFSET TEST (Rear T e r m i n a l s )
S h o r t
300
V Range
+
000.0007
V
S h o r t 30 V Range + 00.00020 V
S h o r t 3 V Range
+
0.000007 V
S h o r t 300 m V Range + 000.0040 m V
S h o r t 30 m V Range + 00.00385 m V
DC CURRENT OFFSET TEST (Rear T e r m i n a l s )
Open 300 uADCl Range + 000.0104 uA
Open 3 mADCI Range + 0.000104 m A
Open 30 mADC1 Range + 00.00104 m A
Open 300 mADCl Range
+
000.0204 m A
Open 3 ADCI Range + 0.000604 A
2-WIRE OHMS OFFSET TEST (Rear T e r m i n a l s )
S h o r t
S h o r t
S h o r t
S h o r t
S h o r t
S h o r t
S h o r t
30
Ohm Range +
00.20335
ohm
300 Ohm Range + 000.2035 ohm
3
KOhm Range
+ 0.000207
Kohm
30 KOhm Range + 00.00027 Kohm
300 KOhm Range
+
000.0010 Kohm
3 MOhm Range + 0.000014 Mohm
30 MOhm Range + 00.00083 Mohm
-
-
00.20335 ohm
-
000.2035 ohm
- 0.000207
Kohrn
-
00.00027
Kohm
-
000.0010 Kohm
-
0.000014 Mohm
-
00.00083 Mohm