HP 3457A - Page 101

PERFORMANCE TEST CARD
90 DAY LIMITS
Hewlett-Packard
Model
3457A
Test
Performed
by
Digital
Mutimeter
Date
serial
Number
Reference
Temperature
REAR INPUT TESTS (STANDARD INSTRUMENT)
Step#
Input
to
Set-Up
and
High
Reading
Low
Test
Test
34578
Configuration
Limit
Limit
Pass
Fail
4-WIRE OHMS OFFSET TEST (Rear Terminals)
18
Short
|
30
Ohm
Range
—
+:
00.00335
ohm
-
00.00335
ohm
19
Short
300
Ohm
Range
+
000.0035
ohm
-
000.0035
ohm
20
Short
3
KOhm
Range
—
+
0.000007
Kohm
=
0.000007
Kohm
21
Short
|
30
KOhm
Range
+
00.00007
Kohm
=
00.00007
Kohm
22
Short
|
300
KOhm
Range
+
000.0008
Kohm
-
000.0008
Kohm
23
Short
3
MOhm
Range
+
0.000014
Mohm
=
0.000014
Mohm
26
Short
|
30
MOhm
Range
+
00.00083
Mohm
-
00.00083
Mohm