HP 3455A - Page 65

PERFORMANCE TEST
CARD (Cont'd)
TWO-WIRE
OHMS ACCURACY
TEST
Decade
Resistor
34SSA
Range
High
Reading
Ret. Off
Test
Limits*
High
Reading
Res. On
Test Limits*
100 n 0.1
j
1 kn 1
tokn 10
too kn
100
t
Mn
1
K
10 Mn 10 K
*R«cord 24-hour or
90-day ia*t limit* from table desisnaiad irt te*t
procedure. Derive S-mortth lett limits from speclficaiion*
listed in
Table
1-1.
FOUR-WIRE OHMS ACCURACY TEST
Decade
Resistor
3455A
Range
Hl^
Reading
Ret. Off
Test Limits*
High
Reading
Res. On
Test Limits*
100 n 0.1
1 kn 1
10 kn 10
100 kn 100
1 Mn 1 K
10
Mn
10 K
'Record 24-hour or 90-day test
limits from table designated In
test
procedure. Derive 6-month test
limits from ss>ecifications listed in
Table
1-1-
OHMS
VOLTAGE
TEST
Voltage for Valid Reading-
V
«
4.7 V dc)
Open-Circuit
Voltaae:
V
«
6 V del
COMMON-MODE AND
NORMAL-MODE REJECTION TESTS
Reference
|
Step
Reference
RMding Test
345SA
Reading
Test
Limit
(Relative
to
Referettcel
c.
DC-CMR
1
1 0.000050 V
1
.
AC-CMR
t
0.000010
V
0.
NMR 1
0.0100
V
DC
VOLTMETER INPUT RESISTANCE TEST
3456A Test
Range Reading
Test Limits
10 V
V
9.99900
V
tp 10.00000 V
100 V
V
9.0900 V to 9.091
7 V
AC
VOLTMETER INPUT
IMPEDANCE TEST
Front-Terminal
Reading
(Step a):
Front-Terminal Reeding (Step I):
Rear-Terminal Reading (Step a):
Rear-Terminal Reading
(Step
k):
V (0.66443 V to 0.66887 VI
V 00.61017)
V
(0.66443
V to
0.66887 V)
V
0
0.70822)
2