HP 3457A Service Manual page 116

PERFORMANCE TEST CARD
1 YEAR LIMITS
l l e w l e t t - P a c k a r d Model 3457A T e s t P e r f o r m e d b y
D i g i t a l M u t i m e t e r D a t e
S e r i a l Number R e f e r e n c e T e m p e r a t u r e
REAR INPUT TESTS (44491A G e n e r a l P u r p o s e R e l a y A s s y )
S t e p # 3 4 5 7 S e t - U p and H i g h R e a d i n g Low
T e s t T e s t
1 n p u t 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
S h o r t 30 Ohm Rng (Chan 1 ) + 02.20635 Ohm
S h o r t 30 Ohm Rng (Chan 2) + 02.20635 Ohm
S h o r t 30 Ohm Rng (Chan 3 ) + 02.20635 Ohm
S h o r t 3 0 Ohm Rng (Chan 4 ) + 02.20635 Ohm
S h o r t 3 0 Ohm Rng (Chan 5 )
+
02.20635 Ohm
S h o r t 30 Ohm Rng (Chan 6 ) + 02.20635 Ohm
S h o r t 30 Ohm Rng (Chan
7 ) +
02.20635 Ohm
4-WIRE OHMS OFFSET TEST (44491A)
S h o r t 3 0 Ohm Rng (Chan 1 0 )
+
00.00635 Ohm
S h o r t 300 Ohm Rng (Chan 1 0 )
+
000.0065 Ohm
S h o r t
3
KOhm Rng (Chan 1 0 ) + 0.000010 KOhm
S h o r t 30 KOhm Rng (Chan 1 0 ) + 00.00010 KOhm
S h o r t 300 KOhm Rng (Chan 1 0 ) + 000.0011 KOhm
S h o r t 3 MOhm Rng (Chan 1 0 ) + 0.000017 MOhm
S h o r t 3 0 MOhm Rng (Chan 1 0 ) + 00.00086 MOhm
DC CURRENT OFFSET TEST (44491A)
Open 300 uA Range + 000.0104 uA
o p e n 3 m A Range + 0.000104 m A
Open 3 0 m A Range + 00.00104 m A
Open 300 m A Range + 000.0204 m A
Open 3 A Range + 0.000604 A
-
02.20635 Ohm
-
02.20635 Ohm
-
02.20635 Ohm
-
02.20635 Ohm
-
02.20635 Ohm
02.20635 Ohm
-
02.20635 Ohm
-
00.00635 Ohm
-
000.0065 Ohm
-
0.000010 KOhm
-
00.00010 KOhm
-
000.0011 KOhm
-
0.000017 MOhm
-
00.00086 MOhm