Characteristics; Performance Characteristics; Safety Characteristics; Display - Fluke 93 Service Manual

CHARACTERISTICS
2-1
2
CHARACTERISTICS
A.
Performance
Characteristics
PHILIPS and
FLUKE
guarantee
the properties expressed
in
numerical values with stated
tolerance. Specified non-tolerance numerical values
indicate
those
that
coutd
be
nomir^lly
expected from
the
mean
of
a
range
of identical instruments.
•
For
definitions of terms, reference
is
made
to
lEC
Publicatjon
351-1
•
The
accuracy
of all
measurements
Is
within
i:
{(Si
of reading)
±(one
least-significant
digit)}
from
18C
to
28C.
Add
0.1
X
(specified
accuracy
)/C for
<
16C
or
>
28C
ambient.
B.
Safety Characteristics
The
Instrument
has been designed and
tested
in
accordance
with
I
EC
Publication 348, Safety
Requirements
for Electronic
Measuring
Apparatus,
and has been
supplied
in
a
safe
condition.
This
manual
contains Information and warnings
that
must be
followed
by
the user
to
ensure safe ope
ration
and
to
keep
the instrument
in
a
safe
condition.
2.1
DISPLAY
CHARACTERISTICS
SPECIRCATtONS
ADDITIONAL INFORMATION
Type
LCD
> Useful
Screen Area
64
mm
x
64
mm
1
div
equals
25
pixels.
1
div
equals 8.75
mm.
Resolution 240
x
240
pixels
•
Contrast Ratio
Adjustable
via
LCD
Menu.
•
Backlight
(Model 97
only)
Electro
Luminescence
2.2
SIGNAL
ACQUISITION
•
Sampling Type
@
1
ps/div...60s/dlv
@10
ns/div...500 ns/di
Real
Time
Quasi
Random
•
Maximum
Sample
Rate
25 MS/s
Sampling Rate
depends on
tims/div
setting.
-
Maximum
Vertical
(voltage)
Resolution
6
bits
Over 10
divisions.
*
Maximum
Horizontal
(time)
Resolution
25
Samples/div Per Channel-
-
Record Length
With capture 20
div
512 Samples
Per Channel.
With capture
1
0
div
256 Samples
Per Channel.