• Sonar
COLOR SECTOR SCANNING SONAR

Model CH-37BB

Full-circle, sector or vertical-fan scanning modes.Historical seabed image using unique 3D graphics processor.

High-speed multi-sector scanning and variety of presentation mode. Available in 60, 113 or 162 kHz.

  • Fishing Vessels

Features

Full-circle, sector or vertical-fan scanning display modes

Historical seabed image using unique 3D graphics processor

Choice of 60, 113 or 162 kHz

Normal or fast scanning

8 or 16 color presentation

Displays ship's position, heading, intended course line, and water currents when interfaced with appropriate sensors

One-touch selection of optimum sonar settings with user-programmable "custom" function keys

The optional MS-100 motion sensor electronically stabilizes the sounding beam for up to 20 degree roll/pitch for a steady picture presentation.

The dual mode for easy evaluation of distribution of fish school at vertical/horizontal planes

Screenshots

ZOOM

VERTICAL WITH 3D OVERLAY FORE AFT

VERTICAL WITH 3D OVERLAY OBLIQUE

Specifications

General

Basic Range

Full-circle mode: 12 ranges from 30 to 1600 m (100 to 6000 ft, 20 to 1000 fa)
Vertical-fan mode: 12 ranges from 10 to 1000 m (30 to 3000 ft, 10 to 500 fa)

Transceiver Unit

Output Power

60 kHz: 0.8 kW, 113 kHz: 1.3 kW, 162 kHz: 1.5 kW

Power Supply

Processor Unit

24 VDC: 16.5 A (340 W when lowering or raising transducer)
100/110/115/200/220/240 VAC, 50-60 Hz with 2 x Rectifier

Others

Weight

Processor unit: 18 kg
Transceiver unit: 8.5 kg
Hull unit: 55 kg

Equipment List

Standard

Processor unit

CH-371

TRANSCEIVER UNIT

CH-341

HULL UNIT with 2.2 m SHAFT

CH-342

STANDARD INSTALLATION MATERIALS

1 SET

STANDARD SPARE PARTS

1 SET

STANDARD ACCESSORIES

1 SET

Option

Marine Display

MU-190V

RETRACTION TANK

1M STEEL
3.5M STEEL
1.8M FRP

RETRACTION TANK (STRAIGHT)

1.0M FRP

CLINOMETER

BS-704

REMOTE CONTROL

CH-343-E with Hanger

5P TWISTED PAIR CABLE

5M、10M、15M、20M

SIGNAL CABLE ASSEMBLY

03S9202-2
03S9226-2
64S4071-2
64S4071-1

MOTION SENSOR

MS-100

RECTIFIER (CHINA)

RU-1746B2 (100/240 VAC)
RU-3423 (100/240 VAC)

LOUDSPEAKER
SC-05WR (KOREA)

4 OHM

Interconnection Diagram

Downloads

CH-37BB Brochure

CH-37BB Brochure
(Last update: Mar 23, 2023)

Name Last update
Apr 13, 2023

Distributors of Marine Equipment

Contact a local distributor for further details.

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