Fluke 93 Service Manual page 82

PERFORMANCE
VERIFICATION
PROCEDURE
4-13
Requirements:
TaOle 4.3
Requirements
for
voltage accuracy
test
channel
A.
METER
mode.
input signal
^
Requirements
300
mV DC
300
mV RMS
AC.
1
kHz
3V
DC
3V
RMS
AC,
1
kHz
30V
DC
30V
RMS
AC,
1
kHz
298-0...
302.0V
DC
292.5..
.
307.5V
RMS
AC
2.980..
.3.020V
DC
2.925.-.3.075V
RMS
AC
29-80.-,
3O.20V
DC
29.25..
.30.75V
RMS
AC
2.
DC
mV
accuracy
METER mode
These
tests
check
the
accuracy
of
the
DC mV
function.
The
signal
must
be
supplied
1o
the
banana
input
connectors of the
ScopaMeter.
Test equipment;
Fluke 5
1006
Catibralor
Test setup:
Seop«Meter
Proced
ure/requ
I
rementa:
A
Apply
300
mV
DC
to
the
banana
connectors
of
the
ScopeMeter.
B
Verify that
the readout
is
between 298
.2...
30
1 .8
mV
DC.
C
Apply
3V
DC
to
the
banana
connectors of the
ScopeMeter.
D
Verify
that
the readout
is
between
2.982... 3.0
18V DC.
3.
Resistance accuracy
3
^
These
tests
check
the
accuracy
of
the resistance
measurement
function,
The
signal
has
to
be
supplied
to
the
banar^a
input connectors of the
ScopeMeter.