Furuno CH-37BB User manual

COLOR SECTOR SCANNING SONAR
COLOR SECTOR SCANNING SONAR
Full-circle and vertical-fan scanning
with 3D bottom imaging
Available in 60, 113 or 162 kHz
Full-circle and vertical-fan scanning
with 3D bottom imaging
Available in 60, 113 or 162 kHz
Model
Model
1. Display Colors 8 or 16 colors
2. Display Modes Full-circle, Vertical-fan, 1.5x Zoom,
3D graphics, Dual
3. Range Scales
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)
4. Frequency 60, 113 or 162 kHz
(Specify when ordering.)
5. Output Power (Nominal)
60 kHz: 0.8 kW, 113 kHz: 1.3 kW, 162 kHz: 1.5 kW
6. Pulse length
0.2 to 10.6 ms interlocked with range in use
7. Transducer Control
Full-circle mode
Training: 45° or 6° steps through 360°
(Scanning sector 45°, 90°, 135°, 180° or
225°. Sector center can be set in any
direction in 15° steps.)
Tilt angle: +5° to -90° in 1° steps manually
Vertical-fan mode
Vertical scan: 6° or 3° steps (Scanning sector selectable
from 36°, 60°, 96°, 120°, 156° and 180°.
Sector center can be set between 0° and 180°
in 6° steps.)
Training: 6° steps manually or 15° steps automatically
8. Ship Speed for Hull Unit
15 knots max.
9. Ambient Temperature
0°C to 50°C
10. Input/Output Data
Input: NMEA0183 $--GLL, $--DBT, $--RMB, $--RMC
Output: RGB video in XGA/SXGA format
11. Power Supply
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
EQUIPMENT LIST
Standard
1. Processor unit CH-371 1 unit
2. Transceiver unit CH-341
(Specify 60, 113 or 162 kHz.) 1 unit
3. Hull unit CH-342
(Specify shaft length: 1.17, 2.2 or 3.8 m.) 1 unit
4. Installation materials and standard spare parts 1 set
Option
1. Marine display MU-190V
2. Motion sensor MS-100
3. Clinometer BS-704
4. Remote control CH-343
5. Rectifier RU-1746B-2 and RU-3423 for 110/220 VAC mains
6. Loudspeaker SC-05WR
7. Steel or FRP transducer tank (Specify 1, 1.8 or 3.5 m)
Option
(310 12.2")
282 11.1"
32
1.2" 36
1.4"
350 13.8"
4-ø12
20
0.8"
66 2.6" (342 13.5")
475 18.7"
505 19.9"
165 6.5"
TRANSCEIVER UNIT
8.5 kg 18.7 lb
HULL UNIT
55 kg 121.2 lb
605 23.8"
400 15.8" 15
0.6"
(635 25.0")
(Min 635 25.0")
ø190
ø42
10 0.4"
520 20.8"
stroke: 350 mm
Loudspeaker
SC-05WR
Transceiver Unit
CH-341
5m
7m
06S4037
10 m, ø9
06S4076
5/10 m, ø6
MJ-A6SPF0012
5/10/15/20 m
CO-0.2x5P
06S4061, 5m , ø22
DPYCYS-1.5
(For DC main)
DPYCYS-1.5
DPYCYS-2.0
15/30/50 m
Hull Unit
CH-342
Motion Sensor
MS-100
Remote Control
CH-343
24 VDC 100/110/220/230/240 VAC
50/60 Hz, 1ø
24 VDC
Rectifier
RU-3423
Rectifier
RU-1746B-2
Current Indicator
Clinometer
BS-704
GPS
220 8.7" 421 16.6" 20 0.8"10 0.4"
50 2.0"
375 14.8" 402 15.8"
PROCESSOR UNIT
18 kg 39.7 lb
Display unit
Processor
Unit
CH-371
Photo: 19" Vertical marine display
MU-190V (Option)
SPECIFICATIONS OF CH-37BB
www.furuno.com
1201PDF Printed in Japan
Catalogue No. E-411
FURUNO ELECTRIC CO., LTD.
Nishinomiya, Hyogo, Japan
www.furuno.com
FURUNO U.S.A., INC.
Camas, Washington, U.S.A.
www.furunousa.com
FURUNO (UK)LIMITED
Havant, Hampshire, U.K.
www.furuno.co.uk
FURUNO FRANCE S.A.S.
Bordeaux-Mérignac, France
www.furuno.fr
FURUNO ESPAÑA S.A.
Madrid, Spain
www.furuno.es
FURUNO DANMARK AS
Hvidovre, Denmark
www.furuno.dk
FURUNO NORGE A/S
Ålesund, Norway
www.furuno.no
FURUNO SVERIGE AB
Västra Frölunda, Sweden
www.furuno.se
FURUNO FINLAND OY
Espoo, Finland
www.furuno.
FURUNO POLSKA Sp. Z o.o.
Gdynia, Poland
www.furuno.pl
FURUNO EURUS LLC
St. Petersburg, Russian Federation
www.furuno.com.ru
FURUNO DEUTSCHLAND GmbH
Rellingen, Germany
www.furuno.de
FURUNO HELLAS S.A.
Piraeus, Greece
RICO (PTE)LTD
Singapore
www.rico.com.sg
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
All brand and product names are registered trademarks, trademarks or service marks of their respective holders

Dual mode useful for trawlers Horizontal scan (1.5x Zoom) Vertical-fan scan with 3D graphics
overlay useful for trawlers
COLOR SECTOR SCANNING SONARCOLOR SECTOR SCANNING SONAR
High-speed multi-sector scanning and variety of presentation mode
High-speed multi-sector scanning and variety of presentation mode
The Model CH-37BB is a high-performance color sonar
suited for bottom trawlers, tuna seiners and other shing
vessels. Based on FURUNO's exclusive multi-sector
beam-forming technology, it provides the combined
advantages of searchlight and omni-directional sonars at
a reduced cost.
The CH-37BB shows vivid and clear underwater images in
ve display modes—Full-circle, Vertical-fan, Semi-circle
and Vertical-fan, 1.5x Zoom and 3D graphics.
The Model CH-37BB is a high-performance color sonar
suited for bottom trawlers, tuna seiners and other shing
vessels. Based on FURUNO's exclusive multi-sector
beam-forming technology, it provides the combined
advantages of searchlight and omni-directional sonars at
a reduced cost.
The CH-37BB shows vivid and clear underwater images in
ve display modes—Full-circle, Vertical-fan, Semi-circle
and Vertical-fan, 1.5x Zoom and 3D graphics.
▲
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° roll/pitch
for a steady picture presentation.
▲
The dual mode for easy evaluation of distribution of sh school at vertical/horizontal planes
Photo: 19" Vertical marine display
MU-190V (Option)
The Zoom mode shows close-up target echoes.
The 3D graphics mode shows a frontal or oblique perspective of the
seabed, viewed aft from the vessel. The vertical fan beam xed in the
athwartship direction is used to provide the 3D bottom image. The 3D
image is overlaid with realtime sh and bottom echoes. This mode is
particularly useful for bottom trawlers.
POWER (ON/OFF)
TRANSDUCER (RAISE/LOWER)
MODE:
Selects display mode;
Normal (+E/S) / Expand / Vertical Fan (+E/S)
3D (Fore-aft perspective) /
3D (Oblique perspective)
RANGE
TRAIN
GAIN
SECTOR/FULL CIRCLE/HALF CIRCLE
TILT
EVENT MARK
RANGE/BEARING MARKER
TRACKBALL
CUSTOM MODE:
Provides optimized user-dened sonar
settings by a simple key operation
Full-circle scanning (with the capability of scanning a user-specied
sector area in a reduced time) presents a picture like a scanning sonar
with adjustable tilt for rapid location and tracking of sh targets.
Vertical-fan scanning uses a fan-shaped sounding beam directed
downward with up to 180° vertical sector coverage presenting an
echosounder-like cross section of the underwater situation.
The Vertical-fan mode greatly supports your sh-nding operation. It is
also useful for monitoring the net shape and for bottom sh detection.
The Dual mode shows the vertical and horizontal presentation on the
same screen. It is useful to evaluate the distribution of sh school in
horizontal and vertical planes.
A TNM (Trawl Net Mark) can be displayed at vertical plane on the
vertical-fan scanning and dual modes. By inputting net height and
width dimensions, the operator can overlay the net mouth opening.
Fore-aft perspective Oblique perspective
(Sounding beam directed from starboard to port.)
Semi-circle scanning
window
Vertical-fan scanning
window
TNM (Trawl Net Mark)