~FEATURE:
1) Choice of Frequency: 50 KHz, 200 KHz or 50 & 200 KHz (Dual Frequency), specify when ordering
2) Choice of Output Power: 1 KW or 2 KW, specify when ordering
3) 10.4” TFT LCD display with 8-color or multi-level amber presentation
4) Auto mode for hands-off operation
5) Variety of display modes: A-scope, bottom-lock expansion, marker zoom and unique bottom zoom display
6) Compound temperature sensor option

~SPECIFICATIONS
1. General
(1) Display 10.4 “ inch TFT LCD
(2) Echo Color 8 colors (including background color) according to echo strength. Monochrome display is also available. The background color is selectable from blue, light blue, white and black.
(3) Basic Range Meters:  5/10/20/40/80/150/200/300
Feet: 15/30/60/120/200/400/600/1000
Fathoms: 3/5/10/20/40/80/100/150
Passi/Braza: 3/5/10/30/50/100/150/200
The basic ranges can be changed on the system menu.
(4) Range Shift Up to 300 meters (1000 feet, 150fathoms, 200 passi/braza)
(5) Zoom Range Times 2, 3, 4 and 5 ranges
(6) Bottom Lock Expansion Range 5/10meters, 10/20feet, 2/5fathoms, 2/5passi/braza
(7) Auto Mode Automatic adjustment of range and gain
(8) Display Mode 50KHz or 200KHz version: Normal, Zoom and A-scope
50KHz & 200KHz (Dual Freq) version: High Frequency (200KHz), Low
Frequency (50KHz), Dual (200KHz and 50KHz 1/2 display on each), Zoom (200KHz and 50KHz zoom) and A-scope.
(9) Zoom Display Marker Zoom, Bottom Zoom and Bottom-lock Expansion
(10) Display Advance Speed Lines/TX: Freeze, 1/8, 1/4, 1/2, 1/1, 2/1
(11) TX Frequency Output power 50KHz, 200KHz or 50 & 200KHz (Dual Frequency), specify when ordering
(12) Output Power 1 KW or 2 KW rms, specify when ordering
(13) Display End Depth (meters) Display End Depth(m)  5, 10, 20, 40, 80, 150, 300, 600
Pulse-Length(ms)  0.1, 0.1, 0.1, 0.2, 0.4, 0.7, 1.5, 2.5
TX Rate(pulse/min) 80, 80, 80, 160, 320, 560, 1.2s, 2.0s
(14) Interference Rejecter Rejects unwanted signals by comparing last and present echoes in strength.
(15) Alarm Fish and Bottom alarms, Temperature alarm (sensor required)
(16) Input/output data
Input
Output NMEA0183
RMC, VTG
SDDBT, SDDPT
(17) Transducer 1KW: TGM60-50B-12L (50KHz, with 12 meters cable)
TGM50-200B-12L(200KHz, with 12 meters cable)
2KW: TGM60-50A-15L (50KHz, with 15 meters cable)
TGM50-200A-12L(200KHz, with 12 meters cable)

2. Power Supply
(1) Display Unit 12-24 VDC (-10%, +30%): 1.5 – 3.0 A

3. Environmental Condition
(1) Ambient Temperature 0℃ to + 50℃
(2) Relative Humidity 85% at 40℃
(3) Water proofing Display Unit: IPX4
(4) Vibration ±1mm ±10%, 2(5) to 13.2Hz, Maximum acceleration 7 m/s, 13.2 to 100Hz

4. Coating Color
(1) Display Unit Chassis: 2.5GY5/1.5
Panel: N3.0 New tone No.5