background image

The vertical sounder
displays how the depth
and bottom hardness are
changing ahead of own
ship. When the
soundome tilt is set to 90
degrees, the picture is the
same as a vertical sounder. It displays fish schools
and seabed conditions directly under the vessel.

Own ship track is monitored
with respect to the sonar
sounding area. Unrivaled
feature for purse seining. 

12/24-32VDC

Hull Unit
CH-255 or CH254

06S4080    15/30/50 m

115/230 VAC

Option

Remote Controller

CH-256

Transceiver Unit

CH-253

5 m

Motion Sensor

MS-100 

S06-6-10(5-5P)   10 m

Horn Speaker

SC-05WR

12/24-32 VDC

Control Head

CH-252

Rectifier
RU-1746B-2

EPFS

Water Temp.

TLL

NMEA 0183

or

Clinometer

BS-704

NMEA 0183

MU-100C

Display Unit

06S4078  5/10 m

1,5/5 m

12/24-32VDC

Hull Unit
CH-255 or CH254

06S4080  15/30/50 m

115/230 VAC

Remote Controller

CH-256

Transceiver Unit

CH-253

5 m

Motion Sensor

MS-100

S06-6-10(5-5P) 10 m

Horn Speaker 

SC-05WR

12/24-32 VDC

Control head

CH-252

Rectifier
RU-1746B-2

or

Clinometer

BS-704

Interface Box

IF-8000

EPFS

Water Temp.

TLL

NMEA 0183 

NMEA 0183 

06S4078  5/10 m

* 680 X 480 pixel, 45-75 Hz

MU-151C

Display Unit

monitor*

Standard configuration 
(with standard LCD monitor)

BlackBox configuration 
(with custom monitor)

Interconnection Diagram

VERTICAL SOUNDER

FULL CIRCLE with

VideoPlotter

A unique feature
of this sonar is the
mode integrating
the two images
shown to the left.
This sonar image also can be switched to a Half
Circle with Vertical scan.

FULL CIRCLE SCAN

The full circle scan
helps to detect fish
schools at any
bearing, all around
the vessel.

VERTICAL SCAN

The vertical scan paints
the bottom profile within a
user-specified vertical
plane. 
The cursor indicator
reads slant range and
soundome tilt.

Combination of FULL/HALF 

CIRCLE with VERTICAL SCAN

Combination of

FULL CIRCLE with

VERTICAL SCAN

Combination of

HALF CIRCLE with

VERTICAL SCAN

Summary of Contents for CH-250

Page 1: ...Choice of frequency 60 88 or 150 kHz Blackbox system configuration allows use of optional CRT or LCD monitors Target lock on a fish school or L L position for a designated fishing area Pulse length automatically switched with range to optimize performance on all ranges A specific color can be shown in white to enhance the echo level display Instant selection of eight different operational modes Au...

Page 2: ...n you find a specific echo appropriate CUSTOM MODE BUTTON and then the cross section scan window appears The CH 250 provides three modes to track a targeted echo manual mode target lock mode and L L mode The target lock mode permits automatic tracking of a target fish school within a predetermined search zone after it has been acquired in manual operation In the L L mode the beam is locked to the ...

Page 3: ...iver Unit CH 253 5 m Motion Sensor MS 100 S06 6 10 5 5P 10 m Horn Speaker SC 05WR 12 24 32 VDC Control head CH 252 Rectifier RU 1746B 2 or Clinometer BS 704 Interface Box IF 8000 EPFS Water Temp TLL NMEA 0183 NMEA 0183 06S4078 5 10 m 680 X 480 pixel 45 75 Hz MU 151C Display Unit monitor Standard configuration with standard LCD monitor BlackBox configuration with custom monitor Interconnection Diag...

Page 4: ...0 475 18 7 431 17 4 6 250 9 8 294 11 6 16 5 0 7 455 17 9 76 3 9 300 11 8 206 8 1 169 6 7 290 11 4 327 12 9 357 14 1 86 3 4 90 3 5 210 8 3 11 160 6 3 DISPLAY UNIT and CONTROL Unit MU 100C and CH 252 5 7 kg 12 6 lb TRANSCEIVER UNIT CH 253 3 2 kg 7 1 lb 138 5 4 8 M20 HEX BOLT 297 11 7 131 150 5 2 5 9 180 7 1 343 13 5 475 625 18 7 24 6 450 17 7 10 0 4 185 7 3 1 0 1 8 3 5 m 39 70 137 Travel HULL UNIT S...

Reviews: