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PERFORMANCE TEST/OPERATING CHECK
4-1. INTRODUCTION
This section contains performance test p roce d u r es used to
t h e specifications listed in Table
t ho u t access to the i nt e ri
i
can be performed w
be us e d for i nc o ming i n s p ect i
performance specifications after r ep a i r
Ta b le
1-1 apply only when the 41941A/B is used
the 4194A and 4194A/B must be the s
o
rm e d
be pe rf
Operational checks are provi d e d to check the 41941A/B's operation after
.
repairs h a
v
e bee made, if a 4194A
t the probe
a
check indicates t h
setup
and settings a re correct. If they are, proceed w
test
4-2. EQUIPMENT REQUIRED
T h e equ i pme n t required
l ist e d in Table 4-1. Any equipment that s a tis f ies or exceeds the critical
b
e used as a s u
in the table may
Com p on e n ts used as s
specifications a r e traceable to the
br a t e d directly by an authorized c al ib r a t io n organiz at i on such as the
calibration cycle should be in accordance with the s t ab ili
comp o n e nt
.
4-3. TEST RECORD
s
Performance test r e sul t
test. The Test Record is at the end of t h is section and it lists all of the sp eci f i c a t ions
t he ir acceptable limits.
and
comparison during p eriod i c maintenance, troubleshooting, and after repair or a d ju
SECTION 4
1-3,
and basic o p e rati
r of t he 41941 A/B. The pe rf o r m a n c e test can
o
o
n of the p r o be and for verifying that t he probe still meets
The measurement accuracy s p e c
.
Without a 4194A, t h is performance test cann
a
m e
.
is
not available.
era t in
is
p
g
outside of its s
o
to perform
t h e p erfor m an c e tests and basic o pe ra t iona l checks is
b
st
i
tu te for the
recommended
o
t e
N
t
andard s should be c ali
NBS
or an equivalent standards group, or cali
should be recorded on the T e s
Test results re c o rd e d at i n co m ing i ns
verify
that the 41941A/B meets
o
k
n a l ch ec
o u t p roced ur e s
with
a 4194A. The impedance options for
If p
er for m anc e or basic ope r a t
f i e d
p
i
limits, check to
e c
i
t h
troubleshooting.
specifications
models.
b
rat e d with
instrument w ho
an
y s pec i f
t
i
i
cat
t
Record at the co mp l
p
i
e ct
on
All t e sts
.
if
ic at i on s listed in
o
t
i
o n a l
if
see
the
listed
s
e
NBS.
The
ons for each
e
tion of the
tested
can be
used for
s
tm e n t
.
4- 1
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