Example
Conguration
of
Custom
T
est
Fixture
W
arning
Agilent
T
echnologies
shall
NOT
LIABLE
for
any
damages
or
dangers
to
the
operator
incurred
on
use
of
a
customized
product
except
for
the
16117C
itself.
F
ollow
the
instructions
in
following
example
of
making
test
xture
the
operator
can
operate
safely
for
high
voltage
measurements
.
Figure
3-4
shows
an
example
of
test
xture
conguration.
This
example
shows
the
test
xture
for
measuring
insulation
resistance
.
This
custom
test
xture
has
a
cover
for
contacting
the
DUT
,
and
the
source
voltage
is
interlocked
with
open
and
close
of
this
cover
.
Figure
3-4.
Example
Conguration
of
Custom
T
est
Fixture
Center
conductor
of
BNC
connector
and
center
conductor
of
triaxial
connector
is
connected
to
contact
of
DUT
.
A
source
voltage
of
up
to
1000
V
is
applied
these
lines
and
the
inner
shield
of
triaxial
connector
.
So
,
you
must
use
cable
which
can
withstand
a
voltage
greater
than
1000
V
.
The
inner
shield
of
the
triaxial
connector
is
extended
close
to
the
DUT
contact
as
a
guard
line
.
W
arning
Y
ou
must
design
the
test
xture
so
the
operator
can
not
touch
the
points
which
are
indicated
or
the
dangerous
voltage
symbol
in
Figure
3-4
,
to
avoid
electrical
hazards
to
the
operator
.
Specially
,
around
the
electrodes
should
be
protected
with
a
cover
which
is
interlocked
with
source
voltage
output.
Operation
3-5
Содержание 16117C
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