HP 3457A Service Manual page 106

ma =
PERFORMANCE TEST CARD
1 YEAR LIMITS
Hewlett-Packard Model 3457A Test Performed by
Digital Mutimeter Date
serial Number Reference Temperature
DC VOLTAGE TEST
Step# Input to Set-Up and High Reading Low Test Test
34578 Configuration Limit Limit Pass Fail
OFFSET TEST
1 Short 300 V Range — +: 000.0007 v _ + 000.0007 v aes Bs
2 Short 30 V Range + 00.00020 v - 00.00020 v a
3 Short 3 V Range + 0.000007 v 0.000007 v eae
4 Short 300 mV Range + 000.0040 mv + 000.0060 my
5
Short 30 mV Range
+ -00.00385 mv
+ 00.00385 my
GAIN TEST
6 30 mv
30 mV Range
+: 30.00520 mv
+ 29.99480 mv
7 300 mv 300 mV Range
+ 300.0145 mv
+ 299.9855 mM
8 3V
3 V Range
+ 3.000082 Vv
+ 2.999918 V 22
9 30 Vv
30 V Range + 30.00140 v
+ 29.99860 V ee
10 300 V 300 V Range
— +:300.0172 V
__ + 299.9828 Vv
oe
LINEARITY TEST
uN 3V 3 V Range
+ 3.000082 V
+ 2.999918
=f :
12
2v 3 V Range
+ 2.000057 Vv a
+ 1.999943 V
as
13 1V
3 V Range
+ 1.000032 Vv
+ 0.999968 V ey
4 Vv
3 V Range
+ 0.999968 Vv
1.000032 v a
5 -2V
3 V Range
+ 1.999963 Vv
+ 2.000057 v ee
16
-3V 3 V Range
2.999918 V
= 3.000082 v
ey ees