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Hydrophone Seine

Type H4 B30x90-3

Unrivaled reception from the sensors, specifically designed for purse seine.

  • Provides unrivaled reception from sensors
  • Specifically designed for purse seine use
Ask sales about Hydrophone Seine
Scanmar hydrophone for purse seine with cable

Designed for purse seine

Scanmar’s hydrophones are developed in close cooperation with more than a thousand fishing vessels, and the Hydrophone Seine is specifically designed for purse seine applications.

Noise immunity

The narrow vertical beam greatly improves the immunity to propeller noise, while the wide horizontal coverage simplifies operation.

Technical specifications

Reception

Frequency range
38.9 – 46.3 kHz
Source level
- 144 dBV // 1uPa
No. of elements
3
Beam width (-3 dB), horizontal total
250 deg
Beam width (-3 dB), vertical
35 deg

Cable

Length, standard
25 m
Length, optional
50 m

Color coding

Aft sector signal
Blue
Stb sector signal
Brown
Fore sector signal
Black
Ground
Yellow / green
Screen
Uninsulated

Power

Voltage
9 - 13 V
Current
5.7 mA per element (@ 11.0 V)

Weight

In air
10.8 kg
In water
4.2 kg

Main dimensions

Length
179.5 mm
Width
177.5 mm
Height
126 mm

Options

Trunk
102800
Cable gland, wooden vessel
102799
Cable gland, steel vessel
102798
Dimension drawing of Hydrophone Seine

Contact Scanmar

Sales Products and systems sales@scanmar.no Service and support General and technical support service@scanmar.no +47 33 35 44 00 Head office, Åsgårdstrand