7-INCH COLOR DISPLAY FISH FINDER boat
MODEL: Kfish-7
FEATURE:
1) Dual-frequency: 50 and 200 KHz
2) 7-inch TFT LCD display with 8-color or multi-level amber presentation
3) Auto Mode for hands-off operation
4) Variety of display modes: A-scope, bottom-lock expansion, marker zoom and unique bottom zoom displays
5) Compound Temperature sensor option
SPECIFICATIONS
1.General
(1)Display |
7”inch TFT LCD |
(2)Echo Color |
8 colors (including background color) according to echo intensity. 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 |
High Frequency (200K),Low Frequency (50K), Dual (200K and 50K 1/2display on each), Zoom (200K and 50K zoom) and A-scope Display |
(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 |
50 and 200kHz (alternately transmitted), 300W |
(12)Pulse-length/TX rate |
Display End Depth(m) 5, 10, 20, 40, 80, 150, 300 Pulse-Length(ms) 0.2, 0.2, 0.2, 0.4, 0.8, 1.5, 3.0 TX Rate(pulse/min) 600, 600, 600, 375, 187, 100, 50 |
(13)Interference Rejecter |
Rejects unwanted signals by comparing last and present echoes in strength. |
(14)Alarm |
Fish and Bottom alarms, Temperature alarm (sensor required) |
(15)Input/output data Input Output |
NMEA0183 RMC, VTG SDDBT, SDDPT |
2. Power Supply
(1)Display Unit |
12-24 VDC -10%, +30%: 1.0 - 0.6 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 |