ONWA 7″ COLOR LCD DUAL FREQUENCY DIGITAL FISHFINDER

Description

Features:
– Dual-frequency: 50 and 200 KHz
– 7-inch TFT LCD display with 8-color or multi-level amber presentation
– Auto Mode for hands-off operation
– Variety of display modes: A-scope, bottom-lock expansion, marker zoom and unique bottom zoom displays
– Compound Temperature sensor option

General:
– Display: 7”inch TFT LCD
– 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.
– 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.)
– Range Shift: Up to 300 meters (1000 feet, 150fathoms, 200 passi/braza)
– Zoom Range: Times 2, 3, 4 and 5 ranges
– Bottom Lock Expansion Range: 5/10meters, 10/20feet, 2/5fathoms, 2/5passi/braza
– Auto Mode: Automatic adjustment of range and gain
– 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
– Zoom Display: Marker Zoom, Bottom Zoom and Bottom-lock Expansion
– Display Advance Speed: Lines/TX: Freeze, 1/8, 1/4, 1/2, 1/1, 2/1
– TX Frequency Output Power: 50 and 200kHz (alternately transmitted), 300W
– 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
– Interference Rejecter: Rejects unwanted signals by comparing last and present echoes in strength.
– Alarm: Fish and Bottom alarms, Temperature alarm (sensor required)
– Input/Output Data: NMEA0183, RMC, VTG, SDDBT, SDDPT

Power Supply:
– Display Unit: 12-24 VDC -10%, +30%: 1.0 – 0.6 A

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

Display Unit:
– Chassis: 2.5GY5/1.5
– Panel: N3.0 New tone No.5

7″ Echo Sounder Display x 1
Connection Cable x 1
Transom Mount with Temperature Sensor x 1
Mounting Bracket x 2
Mounting Bracket Plates x 2
Stand Cover x 1
Cable Clamp x 7
Stand Base x 1
Stand Pole x 1
Stand Screw x 1
Screws x 22
Washer x 4
Nuts x 5
Spacers x 5
Fuse x 2

Additional information