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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