HP 4262A User Manual

Section
IV
Model
4262A
Paragraph
4-11
PERFORMANCE
TESTS
4-11. RESISTANCE/**ESR ACCURACY TEST.
DESCRIPTION:
This
test
verifies
that
resistance
measurement
accuracies
for
4262A
tested
meets
the
specifications
listedbelow.
Although
R
measurement
accuracies
are
actually
guaran-
teed
when
C
measurement
accuracies
meet
the
specifications,
almost
all
ranges
in
Rp
mode
are
checked
in
this
test.
Note
Resistance accuracy has only to be proved for
one resistor of about full scale value on any
one
range
to
verify
specifications
for
120Hz,
1kHz and 10kHz.
SPECIFICATION:
RESISTANCE/ESR
ACCURACY
SPECIFICATIONS
Ranges ’ 120Hz
1kHz
|
1000m<
|
10.00%2
|
100.0$2
(
10002
[10.00k$2{100.0ks2|1000k$2[10.00MQ
10kHz
LY
0.3%
+
2
counts
2
T
Accuracy =1 :I‘MI 0.2% + 2 counts
AUTO
||
Same
as4Mw-<ww-Mode
][
Sameas
[F
Mode
|
*1 £(% of reading + counts).
*2
(5%
+2
counts)
on
10.00MS
range
at
10kHz.
**
Measurement
range
for
ESR
(equivalent
series
resistance)
is
from
1m<
to
19.99kQ
(typical),
which
varies
with
series
capacitance
or
inductance
value
.
.
.
.
.
refer
to
“REFERENCE
DATA” on
page 1-6.
Accuracy
applies
over
a
temperature
range
of
23°C
+5°C.
(at
O°C
to
55°C,
error
doubles).
| DUT BOX
EQUIPMENT:
DUTBoX.........cooivvinnnn..
HP
16361A
Test
Leads...............
HP
P/N
16361-61605
Note
User
builtA
fixture/leads
or
DUT
box
can
be
used.
If
user
supplied,
the
residual
resistance
must
be
considered.
4-12

HP 4262A Specifications

General

Brand	HP
Model	4262A
Category	Measuring Instruments
Language	English