Half Scanning Sonar Type KCH-3180 For Fishery

Half Scanning Sonar Type KCH-3180 For Fishery
Half Scanning Sonar Type KCH-3180 For Fishery

Dramatically greater detection with a unique transmission method enables effective fishing.

  • One touch memory keys to recall suitable settings for your fishing style and conditions.
  • Clear fish echo image by high resolution for bonito, tuna, and squid, as well as fish on the sea-bed.
  • Full screen, multi, audio, fish finder screen: various kinds of display mode.
  • Clear fish echo image with advanced processor system.
  • Hull unit with guide ring offers safety and toughness.

Specification of KCH-3180

Display section :

PPI image by TFT liquid crsytal color display.

Frequency : 

KCH-3180 Pb : 164kHz

KCH-3180 Pc: 174kHz

KCH-3180 Pd: 184kHz

Display resolution :

SXGA (1280×1024)

Display colors : 

Sonar image -32 color display

Character -4 color display

Marker -2 color display

Display modes : 

Head-up, north-up, and true motion (*External signals are necessary)

Additional modes :

off-center (enlarged 1.5 times in a desired direction)

Simulataneous screen modes :

Full screen, multiple screen, audio image, fish finder image.

Ranges :

Any 10 ranges can be selected out of 150, 200, 250, 300, 400, 500, 600, 700, 800, 900, 1000, 1200, 1400, 1500, 1600, 1800, 2000, 2500, 3000, 4000 and 5000.

The range is enlarged 1.5 times for off-center.

Receiving methods : 

Super heterodyne method, real time beam method, and forming method.

Transmission method :

OMNI transmission

Audio frequency :

800 Hz

Tilt angle range :

0′-90′ can be selected by mechanic circuit control.

Rotation : 

Mechanically variable in a range between ± 175 degrees.

Beam (at-3 dB)

Transmission-Horizaontal 360’x6″

Receiving-Horizontal 6’x6′

Additional functions :

Interference elimination, signal processing, clutter, TVG, AGC, memory card, and auto tilt angle functions.

Display marks : 

Own boat mark, wake mark, cross-line cursor, event mark (max. 10 event marks), not mark, direction mark, cast-net mark, tidal current mark and other marks. (*Some marks are displayed only when external signals are input).

External signal input : 

NMEA0183 Four inputs available with NMEA 0183.

NMEA0183 Own boat position, boat speed, boat speed bearing, seabed depth, sea water temperature, and bow bearing.

Kaijo’s devices :

IF-17 and GC-21

Hoist unit stroke :


Power supply :

Processing Single-phase 100-200VAC, 50/60 Hz, and 400VA.

Receiving Single-phase 220VAC, 50/60 Hz, and 600VA.

Sending Single-phase 220VAC, 50/60 Hz and 1500VA.

Hoist unit 3-phase 220VAC, 50/60Hz, and 750VA.

Measurement (WxHxD) & Weight :

I-125 LCD 477mmx450mmx210mm, 14 Kg.

RC-17 Remote Controller 246mmx158mmx46mm, 1 Kg.

PRC-52 Processor 280mmx450mmx388mm, 21 Kg.

SR-60 TX/RX Unit 910mmx534mmx445mm, 113 Kg.

P-79B Power Box 215mmx335mmx153mm, 12 Kg.

M-90C-LL Hoist 690mmx2950mmx560mm, 400 Kg.

(With T-108 Transducer)

Read more : Wave Height Meter Air Exposure Type US-500 For Oceanography

Half Scanning Sonar Type KCH-3180 For Fishery Diagram
Half Scanning Sonar Type KCH-3180 For Fishery Diagram

Read more : Tide Meter Type DFT-3 Oceanographical Observation


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