HP 3457A - Page 104

PERFORMANCE TEST CARD
90 DAY LIMITS
Hewlett-Packard Model 3457A
Digital Mutimeter
Serial Number
Test Performed by
Date
Reference Temperature
REAR INPUT TESTS (44492A 10 Channel Multiplex Assy)
Step#
3457
Set-Up
and
High
Reading
Low
Test Test
Input
Configuration
Limit
Limit
Pass
—
Fail
DC
VOLTAGE
OFFSET
TEST
(44492A)
1
Short
300 V
Rng
(Chan 0) +
000.0007
Vv
-
000.0007
v
Sa
“eh
2
Short
30
V
Rng
(Chan
0)
+
00.00020
v
-00.000200vV
3.
Short
3
-V
Rng
(Chan
0)
+
0.000010
v
-0.000010V
0
4
Short
300
mV
Rng
(Chan
0)
—
+:
000.0070
mv
-
000.0070
my
5
Short
300 mV Rng
(Chan
1)
=
+ 000.0070
mv
-
000.0070
my
6
Short
300 mV
Rng
(Chan 2) + 000.0070
mv
_
-
000.0070
my
7
Short
300
mV
Rng
(Chan
3)
—
+:
000.0070
mv
000.0070
my
8
Short
300
mv
Rng
(Chan
4)
—+:000.0070
mv
000.0070
my
9
Short
300
mV
Rng
(Chan
5)
—
+
000.0070
mv
=
000.0070
my
7
10
Short
300
mV
Rng
(Chan
6)
+
000.0070
mv
———~S«C000.
0070
mv
14
Short
300
mV
Rng
(Chan
7)
=
+
000.0070
mv
000.0070
my
12.
Short
300
mV
Rng
(Chan
8)
+
000.0070
my
-
000.0070
my
13.
Short
300
mV
Rng
(Chan
9)
—
+
(000.0070
mv
_
+
000.0070
mv
———
2-WIRE OHMS
OFFSET
TEST
(44492A)
14
Short
30
MOhm
Rng
(Chan
0)
+
00.00086
KOhm
-
00.00086
Kohm
15
Short
3
MOhm
Rng
(Chan
0)
=
+
0.000021
MOhm
___
=
0.000021
Mohm
16
Short
300
KOhm
Rng
(Chan
0)
+
000.0033
KOhm
=
000.0033
KOhm
17
Short
30
KOhm
Rng
(Chan
0)
+
00.00230
KOhm
-
00.00230
Kohm
18
Short
3
KOhm
Rng
(Chan
0)
—
+
0.002210
KOhm
-
0.002210
Kohm
19
Short
300
Ohm
Rng
(Chan
0)
+
004.2065
Ohm
=
004.2065
Ohm
20
Short
300
Ohm
Rng
(Chan
1)
+
004.2065
Ohm
-
004.2065
Ohm
12