Agilent Technologies 4263B User Guide

4263B
Electrolytic
Capacitor
Measurement|F
or
High
Capacitance
The
4263B's
measurement
accuracy
and
wide
measurement
range
are
the
right
tools
to
make
precise
measurements of
electrolytic
capacitor
parameters
.
Electrolytic
capacitors
are
generally
high
capacitance
,
so
their
impedance
is low
.The
4263B has
the
100
m
measurement
range
,
and
keeps
its
high
measurement accuracy
when measuring
low
impedance
.
F
or
example
,
the
4263B
measures
an
aluminum
electrolytic
capacitor
,
22,000 
F,
at
the
test
frequency
of
120
Hz
,
with
about
0.5
%
accuracy
.
Y
ou can
try this
measurement using
the
following
procedure
.
DUT
Aluminum
electrolytic capacitor
( 22,000
 F
6 20
%
)
Requirements
T
est
Fixture
:
16089B
Kelvin
Clip
Leads
Measurement
Setup
Measurement
parameter
:
Cs-D
1
T
est
frequency
:
120
Hz
T
est
signal
level
:
1
Vrms
2
1
F
or
high
capacitance
measurement,
equivalent
series
parameter Cs-D
is
commonly
used.
2
Even
though
L
VL:1
Vrms
is
set, less
than
0.5Vrms
which
is
maximum
appliable
volatge
for
testing
electrolytic
capacitors
in
accordance
to
JIS
standard,
will
be
applied
to
the
Aluminum
electrolytic
capacitor
under
test.
Measurement
Procedure
1.
Reset the
4263B
.
a.
Press
.
b. Press until Yes blinks, and press .
3-2 Measurement Examples

Agilent Technologies 4263B Specifications

General

Brand	Agilent Technologies
Model	4263B
Category	Measuring Instruments
Language	English