INTRODUCTION
AND
SPECIFICATIONS
SPECIFICATIONS
Table
1-2.
8010A/8012A
Specifications (cont)
Resistance
RANGE
RESOLUTION
ACCURACY:
for
1-Year
FULL-SCALE
VOLTAGE
MAXIMUM
TEST
CURRENT
200
n
o.m
±(0.2%
of
reading
+1
digit)
<
0.25V 1 .3 mA
>
1.0V 1 .3 mA
20 kD
10D
<
0.25V
IOmA
200
kD
^
100D
>
uov
35
mA
2000 kn
1 kn
±(0.5% of
reading
+^
digit)
< 0.25V
0.10
juA
20 MD
-M-
10
kD
> 1.5V
0.35
idA
OVERLOAD
PROTECTION
300V dc/ac rms on all ranges.
O'PEN
CIRCUIT
VOLTAGE
Less than 3.5V on all ranges,
RESPONSE
TIME
1
second
all ranges except
4 seconds
on the 2000 kO and 20 MO
ranges,
DIODE
TEST
These
three
ranges have
enough voltage
to
turn
on
silicon
-W-
junctions
to
check for proper
forward-to-back
resistance. The 2
kO range is preferred and is marked with a larger
diode
symbol
on
the
front panel of the instrument. The three
non-diode test
ranges
will
not turn on silicon junctions so in-circuit resistance
measurements can be made
with
these
three
ranges.
Low Resistance
801
2A Only
RANGE
RESOLUTION
ACCURACY:
for
1-Year
FULL-SCALE
VOLTAGE
MAXIMUM
TEST CURRENT
2D
(LO Ohms)
1 mD
±(1%
of
reading
+2
digits)
0.02V
1 0.5
mA
20D
(LO
Ohms)
10 mD
±(0.5%
of
reading
+2
digits)
0.2V
10.5
mA
OVERLOAD
PROTECTION
300V dc/ac rms on ail
ranges.
RESPONSE
TIME
1
second
maximum.
OPEN
CIRCUIT
VOLTAGE
16V maximum on both ranges.
Conductance
RANGE
RESOLUTION
ACCURACY;
for 1-Year
OPEN
CIRCUIT
VOLTAGE
MAXIMUM
TEST
CURRENT
2
mS
1 mS
±(0,2%
of reading
+
1 digit)
<3.5V
1.3 mA
20
mS
10
nS
<1V
IOmA
200
nS
.1 nS
±(1% of
reading
-t-10
digits)
<1V
0.10
mA
OVERLOAD
PROTECTION
300V dc/ac
rms
on ail ranges,
CONDUCTANCE
UNITS
We use the
international
unit of
conductance,
the
Siemen
=
S
=
1/D.
Another unit of
conductance
is the
mho.