Scanmar AS  -  3179 Åsgårdstrand -  Norway

 Phone: +47 33 35 44 00 - sales@scanmar.no
www.scanmar.com

Hydrophone

#Scanmar Hydrophones v01-21

  • Provides unrivaled reception from sensors

  • Specifically designed for trawler/ purse seine use

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Designed for Trawlers


Scanmar’s trawl hydrophones are developed in close cooperation with more than a thousand of fishing vessels, and are specifically designed for trawler applications.


Noise immunity


The narrow vertical beam greatly improves the immunity to propeller noise, while the wide horizon-tal coverage simplifies operation



Hydrophone

Hydrophone
H4 B30x50

TECHNICAL SPECIFICATIONS

H4 B30x50 Reception

Frequency range: 38.9 – 46.3 kHz

Source level: - 147 dB // 1uPa

Beam width (-3 dB)

- Horizontal total: 50 deg

- Vertical: 30 deg

Cable

Length standard: 25m

Length optional: 50 m

Color coding:

Signal / +11V: Blue

Ground: Black

Screen: Uninsulated

Power

Voltage: 9 – 13 V

Current: 5.7 mA (@ 11.0 V)

Weight

In air: 4.6 kg

Main dimensions

Length: 165 mm

Width: 64 mm

Height: 64 mm

Available options

Trunk: 102800

Cable gland, wooden vessel: 102799

Cable gland, steel vessel: 102798



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Scanmar AS  -  3179 Åsgårdstrand -  Norway

 Phone: +47 33 35 44 00 - sales@scanmar.no
www.scanmar.com

Designed and produced in Norway