SKIPPER
Electronics AS
EML224N Operation and Installation Manual
Edition: 2020-02-05
Chapter: 7. Specifications
Page 50 of 64
7.
Specifications
Dimensions
Sensor
Cable length
40 m.
Mounting
Sea valve or tank.
Electronic Unit
H x W x L
120 x 300 x300 mm.
Weight
ca. 6 kg.
Operator unit cabinet
Height, front
340 mm.
Width
320 mm.
Depth
170 mm.
Weight
ca. 10 kg.
Operator Unit Cabinet
Cut-out for flush mounting
H x W
322 x 302 mm.
Corner radius
4 mm
Functional Properties
Display
10.4” 158 x 211 mm TFT LCD, 640 x 480 pixels.
Speed alarms
High and low limits.
Calendar/clock
Year-Month-Day / Hours-Minutes (24 hour system).
Interface outputs
Pulses for speed.
Analogue 4 - 20 mA and 0 - 10 V for speed.
NMEA 0183.
Power failure relay.
VGA output for external monitor.
Interface inputs
NMEA 0183 for position, heading and time.
Languages
English, French, Spanish, Russian, German and Norwegian.
Options
Digital speed and distance repeater.
Performance
Trip counter
Measurement from 0 to 99 999.99 nautical miles.
Distance accuracy
0.2 nm or 2 % whichever is greater.
Speed accuracy
0.2 Kn or 2 % whichever is greater.
Speed range
+/- 40 Kn.
Rolling
More than +/- 10 degrees.
Pitching
More than +/- 5 degrees.
Digital resolution
0.1 knots.
The performance will depend on turbulence, aeration and sea conditions. These effects may lead to
occasional incorrect indication of speed and distance. Speed measurement is done directly on the sensor
surface, comply with IMO Res. A.824/A1.1
