Specifications, Specifications of echo sounder ls-4100 – Furuno Ls4100 User Manual
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SP - 1
E2371S01C
SPECIFICATIONS OF ECHO SOUNDER LS-4100
1
GENERAL
1.1 TX Frequency
50 kHz or 200 kHz, 50/200 kHz dual transmitting selectable
1.2 Transmit Method
Single or dual transmitting
1.3 Output Power
300 Wrms
1.4 TX Rate
Max. 500 pulse/min
1.5 Pulse-length
0.1 to 0.8 ms
2
DISPLAY UNIT
2.1 Display system
5-inch monochrome LCD, 76 mm (W) x 100 mm (H), 240 x 320 dots
2.2 Display Mode
Single frequency (high/low freq.), Dual-frequency, Zoom, Nav data-1/2
Marker zoom, Bottom zoom, Bottom-lock
2.3 Display Range
Range Setting
Range
1
2
3
4
5
6
7
8
Display
range
Meter
5
10
20
40
80 150 200
300 2-500
Feet
15
30
60
120
200 400 600 1000 7-1500
Fathoms
3
5
10
20
40
80 100
150 1-250
Passi/Braza
3
5
10
30
50 100 150
200 1-300
2.4 Range Shift
0-500 m, 0-1500 ft, 0-250 fa, 0-300 p/b
2.5 Expansion Range
Bottom-lock expansion: 3 to 10 m
Sectional expansion: 2 to 50 m
2.6 Display Advance Speed 8 steps (Lines/TX; Freeze, 1/16,1/8,1/4,1/2,1/1,2/1, 4/1)
3
INTERFACE
3.1 Input data sentences
IEC61162-1/NMEA0183 Ver 1.5/2.0/3.0
GGA, RMA, RMB, RMC, BWC, GLL, HDT, HDG, VTG, VHW, MTW,
MWV, MDA, XTE
3.2 Output data sentences IEC61162-1/NMEA0183 Ver 1.5/2.0/3.0, interval: 2 s
MTW*, VHW*, DBT, DPT, RMB*, TLL* by key operating
*: External data required
4
POWER SUPPLY
4.1 Display Unit
12 VDC: 0.5 A
5
ENVIRONMENTAL CONDITION
5.1 Ambient Temperature
Display unit: -15°C to +55°C
5.2 Relative Humidity
93% or less at 40°C
5.3 Waterproof
IPX5
6
COATING COLOR
6.1 Display Unit
N3.0