HP 3455A - Page 63

PERFORMANCE TEST CARO
(Cont'd)
TWO-WIRE OHMS ACCURACY TEST
High Re*. Off
1
High
Ret.
On
Decade
Resistor
3486A
Range Reading Tasi Limits'
Reading
Test
Limits'
lOOn 0.1
1 kf) 1
10
kn
10
100 kn 100
1 Mn 1 K
10 Mn 10 K
'Record ZA-hour
or 9(Mav test
limit*
from table deiigntted in
leti
procedure. Derive 6-monih
te*l
limit* from *p*clficaiion*
li*ted in
Table 1-t.
FOUR-WIRE OHMS ACCURACY
TEST
Decade
Resistor
3455A
Range
High
Resdirtg
Ret. Off
Test Limh*'
High
Reading
Res. On
Test Limits*
100 n 0.1
1 kn 1
10
kn
10
i(x> kn 100
I Mn 1 K
10 Mn 10K
'Record
24-hour or
90-day lett
limit* from table designated in ten
procedure. Derive 6-monih test limit* from ipecificationt listed in
Table
1-1,
OHMS
VOLTAGE TEST
Voltage for Valid
Reading; V
«
4.7
V
dc)
Open-Circuit Voltaee: V
t<
5
V del
COMMON-MODE AND
NORMAL-MODE REJECTION TESTS
Reference
Step
Reference
Reading Test
3455A
1
Reading
Test Limit
(Refailve to
Raferertcel
e.
OC-CMR
tO.OOOOSOV
i.
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
9S9900 V
to
10.00000 V
100 V
V
9.09(X>Vto9X)917V
AC
VOLTMETER INPUT
IMPEDANCE TEST
Front-Terminal Reading (Steps):
V
(0.66443
V to
0.66887
V)
Front-Terminal Reading
IStao
»:
V
(>0.61017)
Rear-Tarminal Reading (Step
el:
(0.66443
V to
0.66867 V)
Rear- Terminal Reading
(Slap k);
V (> 0.70832)
3