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GeoAcoustics

Founded in 1978, GeoAcoustics Ltd. have been manufacturing high quality sonar equipment for side-scan, bathymetry and sub-bottom profiling applications.

 

Since 2008 the company was part of Kongsberg Maritime and has now returned to independence.

 

As of march 2021, Oktopus GmbH is a distribution partner of GeoAcoustics in Germany and Austria.

 

We are looking forward to the cooperation with GeoAcoustics and especially to stand by our customers with the powerful products and to support customers' work successfully.

 

 

 

Example products in this category. Please click the products below for details.

 

                 

 

   

 




GEORGE
GEOSWATH PLUS RESPONSE GATHERING AND EVALUATION KIT

GeoRGE has been developed by the GeoSwath team to simplify the process of fault finding.

It will help to determine whether a fault lies within the GeoSwath deck unit, the transducer cables or the transducers themselves.

GeoRGE can be used with GeoSwath Plus deck unit
  GeoSwath Plus Compact
  GeoSwath Plus ROV
  All transducer cables
 
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EN:
Data sheet GeoRGE
GEOSWATH 4 MULTIBEAM ECHOSOUNDER
GeoSwath 4 offers very efficient simultaneous swath bathymetry and side-scan seabed mapping with accuracies that have been shown to exceed the IHO standards for hydrographic surveys.

Key features Ultra high resolution swath bathymetry
  IHO SP-44, special order
  Co-registered geo-referenced side-scan
  Frequency versions: 125, 250, 500 kHz
  Up to 12 times water depth coverage
  240° view angle
  Dual transducer set-up with versatile mounting options
  Full software solution included: data acquisition, processing, presentation
  Interfaces to all customary peripheral sensors
  Interfaces to all customary software packages
 
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EN:
Data sheet GeoSwath 4
Data sheet GeoSwath 4R
SIDE-SCAN SONAR - PULSAR
Pulsar side-scan sonar acquires high resolution acoustic images of the seabed by using a rugged tow fish that can easily be operated using our water protected deck unit and a small cable hand reel, portable electric winch also available.

Key features Portable and rugged towfish
  Easy deployment and intuitive operation
  Compact and water protected deck unit (IP64)
  Frequency 550 kHz - 1000 kHz
  Wide bandwidth FM and CW pulses
  Integrated GPS module
  Tow cable on hand reel and deck cable
  Dedicated acquisition and processing software
 
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EN:
Data sheet Portable Electric Winch (for towed side-scan systems)
Data sheet Pulsar high resolution side-scanner
SUB-BOTTOM PROFILER - GEOPULSE
GeoPulse is the survey industry's industry standard sub-bottom profiler system.

It's proven success is due to it's reliability, ruggedness, ease of operation and flexibility.

Key features Selectable transmit frequency 2 to 12 kHz
  Over-the-side, towed or hull mounted deployment
  Reliable, proven, easy to use
  Good penetration and resolution
 
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EN:
Data sheet GeoPulse
Data sheet GeoPulse Pipeliner
SUB-BOTTOM PROFILER - GEOPULSE COMPACT
GeoPulse Compact is a high performance digital sub-bottom profiler.
Depending on the survey tasks the user can choose waveforms in the frequency band of 2-18 kHz, thus optimising resolution and sub-seafloor penetration.

Key features The new GeoPulse Compact system combines the best features of continuous wave (pinger) type systems and frequency modulated pulses in a unit which requires only 11% of the power requirements of previous systems.
  The system utilities very low noise, state of the art, adc and amplifier technology. Massive oversampling of the raw signals (800 kHz), combined with advanced FPGA based decimation and processing allows the receivers to achieve over 100 dB of noise free dynamic range.
 
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EN:
Data sheet GeoPulse Compact (over-the-side)
Data sheet GeoPulse Compact (towed)