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AcoRe 8-16k Acoustic Release System

     Response Function

AcoRe receives interrogation signals from the ship's deck topside and transmits a reply signal to assist the ship's deck unit to measure the range between them.

     Release Function

AcoRe receives the release command from the shipboard deck topside, performs decoupling release, and gives feedback on the success or failure of the release.


The AcoRe 8-16k is an acoustic release system developed by Ocean Physics. It can work with rangefinders, ultra-short baselines or other acoustic systems to achieve positioning, communication and release functions. Adopting advanced broadband signal technology and low power consumption design, it features long operation range, long battery time and heavy working load.

AcoRe consists of acoustic transducer, deck topside and release beacon, adopts advanced broadband signal processing technology, and integrates release, positioning and navigation, communication and other functions, and can work with other positioning system. It can be used in the fields of energy, security and scientific research for anchoring mooring system, underwater sensors, underwater structures, etc. It has low power consumption, heavy working load and easy integration, which provides a solid guarantee for subsea operations.


Application

•   Subsea Structure Installation

•   Deepwater Sensor Mooring

•   Subsea Positioning

•   Subsea Communications

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Technical Specifications

Transmit Source Level

185±3dB

Operation Range

8000 m

Transducer Beam Shape

Hemispherical

Depth Rating

6000 m

Power Supply

Built-in Battery

Battery Life

No less than 24 months

Mechanical Specifications

Dimension

Φ14 cm x 110 cm 

Weight

40kg in air, 33kg in seawater

Working Load limit

No Less than 2000kg


File name File type File size Download
AcoRe 8-16k Acoustic Release Datasheet
pdf 3.81MB
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