Agilent Technologies 4339B - Page 206

Measuring
Resistivity
of
Insulation Materials
4339B
4.
Perform
calibration.
Press
.
Select ExecCal
using
or and
press
.
5. P
erform
the
OPEN
correction.
a. Turn
the
load
knob
counterclockwise
until
the
upper
electrode
does
not
move
.
b.
Close
the
top
cover
.
c.
Select
the
Current
measurement
mode
.
Press
to
display
the
measurement
parameter
selection
menu.
Select
I
using
or and
press
.
d.
Apply
the
source
voltage
by
pressing
.
e.
W
ait
until
the
current
has
stabled to
within 0.5
pA.
(Displayed
I
value
do
not
change
by
more
than
0.5
pA.)
f.
Press
to
display
the
OPEN
correction
menu.
g.
Select
OpenMeas
using
or and
press
.
h.
After
the
OPEN
correction is
nished,
press
to
turn
the
source
voltage OFF
.
6.
Place
the
DUT
on
the
electrode
of
resistivity
cell.
Set
the
upper
electrode
into
position.
Figure 6-4. Resistivity Cell Setup
6-6 Application Measurement