Scanmar AS - 3179 Åsgårdstrand - Norway
Phone: +47 33 35 44 00 - sales@scanmar.no
www.scanmar.com
Hydrophone Seine
#Scanmar Hydrophones v01-21
Provides unrivaled reception from sensors
Specifically designed for trawler/ purse seine use
Designed for Purse Seine
Scanmar’s trawl hydrophones are developed in close cooperation with more than a thousand of fishing vessels, and are specifically designed for purse seine applications.
Noise immunity
The narrow vertical beam greatly improves the immunity to propeller noise, while the wide horizon-tal coverage simplifies operation
Hydrophone Seine
Hydrophone for seine
H4 B30x90-3
TECHNICAL SPECIFICATIONS
H4 B30x90-3 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
- Vertical: 35 deg
Cable
Length standard: 25m
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
Scanmar AS - 3179 Åsgårdstrand - Norway
Phone: +47 33 35 44 00 - sales@scanmar.no
www.scanmar.com
Designed and produced in Norway