Datamarine Corinthian Series Panduan Pemilik - Halaman 3
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Halaman Cetak
2
General Description
The Model LX-360 apparent
wind/wind speed
indi-
cator
is an advanced design,
wind
instrument giving
a
sailor
all the wind information needed
on one,
compact
instrument.
Wind
direction information
is
displayed in analog (pointer) form
on a
front panel
meter
covering
a
continuous,
full
360°.
Wind
speed
information is displayed
digitally,
in knots
,
on a
two
digit
liquid
crystal
display. The
entire
face is lighted
for night operation.
The
LX-360
is supplied
with
80 feet
of
mast wir-
ing,
a mast
step
junction
box,
and all
necessary mast-
head material. Cable length is not
critical
and may be
lengthened or
shortened
as needed.
Internal,
lower unit, adjustment
(up
to
±
180°)
is
available
in the LX-360 to
compensate for any
mounting angle of
the
masthead unit. This
eliminates
the need for exact fore
/
aft positioning of the wind
vane.
Provision
has also been made for the use of two
remote units (Model
LX-360R
or a wind
expander
instrument Model AWX) for the LX-360. A description
of these installlations will be found in the section
entitled
"Repeaters".
Specifications
Masthead Unit
- Weight
-
16
ounces
Direction Transducer
-
Synchro transmitter
iven by a balanced wind
vane. Hydraulically
damped.
Speed
Transducer
-
Hall
effect
device trig-
gered
by a
rotating
magnet,
driven by a three-cup
anemometer.
Indicator Unit
-
Size
- 4"
anodized aluminum
housing
Direction
Indicator
-
Synchro
receiver,
con-
tinuous
360°
display
Wind
Speed
Indicator
-
2-digit
(00
to 99 knots)
,
liquid
crystal
display,
1 / /
high
General Specifications
Accuracy
,
Direction -
Indicator
will
track
vane
within
±
1
°
at 5
knots,
lubber line accuracy deter-
mined
by alignment of
indicator during
installation.
±
180°
of correction
is available, at indicator unit, to
compensate
for masthead misalignment.
Accuracy, Speed
-
±
1 knot
(calibrated
at 15
knots)
Power Requirements
-
11
-
16
volts
D.C (12
volt
battery
system)
Current Drain
-
150ma
nominal,
250ma max.
12
voe
with
lighting
3