HP 3457A - Page 103

PERFORMANCE TEST CARD
90 DAY LIMITS
Hewlett-Packard Model 3457A
Digital Mutimeter
Serial Number
REAR INPUT TESTS (44491A
Test Performed by
Date
Reference Temperature
General Purpose Relay Assy)
Step#
3457
Set-Up
and
High
Low
Test
Test
Input
Configuration
Limit
Limit
Pass
Fail
20
Short
30
Ohm
Rng
(Chan
1)
—
+:
0220635
Ohm
-
02.20635
ohm
21
Short
30
Ohm
Rng
(Chan
2)
—
+:
02.20635
Ohm
=
02.20635
Ohm
22.
Short
30
Ohm
Rng
(Chan
3)
—
+
02.20635
Ohm
-
02.20635
Ohm
23.
Short
30
Ohm
Rng
(Chan
4)
—
+:
02.20635
Ohm
-
02.20635
Ohm
24
Short
30
Ohm
Rng
(Chan
5)
—
+:
02.20635
Ohm
=
02.20635
ohm
25
Short
30
Ohm
Rng
(Chan
6)
—
+
02.20635
Ohm
=
02.20635
ohm
26
Short
30
Ohm
Rng
(Chan
7)
—
+
_:02.20635
Ohm
=
02.20635
Ohm
4-WIRE
OHMS
OFFSET
TEST
(44491A)
27
Short
30
Ohm
Rng
(Chan
10)
+
00.00635
Ohm
=
00.00635
Ohm
28
Short
300
Ohm
Rng
(Chan
10)
+
000.0065
ohm
=
000.0065
ohm
29.
Short
3
KOhm
Rng
(Chan
10)
+
0.000010
kOhm
+
0.000010
Kohm
30
Short
30
KOhm
Rng
(Chan
10)
+
00.00010
Kohm
=
00.00010
Kohm
31
Short
300
KOhm
Rng
(Chan
10)
+
000.0011
Kohm
+
000.0011
Kohm
32.
Short
3
MOhm
Rng
(Chan
10)
+
0.000017
Mohm
-
0.000017
Mohm
33
Short
30
MOhm
Rng
(Chan
10)
+
00.00086
MOhm
=
00.00086
Mohm
DC
CURRENT
OFFSET
TEST
(44491A)
34
Open
300
uA
Range
+
000.0104
uA
=
000.0104
uA
35
Open
3
mA
Range
+
0.000104
ma
=
0.000106
me
36
Open
30
mA
Range
+
00.0010
ma
=
00.00106
me
37
Open
300
mA
Range
+
000.0204
ma
-
000.0204
me
38
Open
3
A
Range
+
0.000604
A
-
0.000606
A
I