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Marine instrumentation

Our range of marine instrumentation includes acoustic measurement and positioning solutions, as well as equipment for the deployment of various sensors (side-scan sonar, magnetometers, etc.) in oceanographic and hydrographic applications.

/ Our product ranges

Underwater acoustic positioning USBL Sonardyne

  • Detection, geopositioning and tracking of moving underwater targets: divers, ROVs, side-scan sonar, magnetometers, etc.
  • No need to deploy a seabed array of transponders
  • Compatible multi-sensor Sonardyne range: GNSS receivers, inertial navigation systems, etc.
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ADCP Sonardyne

  • Acoustic measurement of deep-water currents
  • Suitable for environmental studies and site characterization, coastal science, marine currents
  • Mounted in frames on the sea bottom or on a buoy, or fitted permanently to the ship
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Courantomètre ADCP Sontek

ADCP Sontek

  • Real-time flow measurement in canals, rivers and streams
  • Associated with GNSS positioning
  • Mounted in frames on the sea bottom or on a buoy, or fitted permanently to the ship
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DVL Sonardyne

  • Compact, lightweight, easy-to-install sensors
  • Fast, accurate and robust navigation, guidance and control information
  • Optimizes acoustic aid data from USBL, LBL, Doppler Velocity Log (DVL) and pressure sensors
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Sonardyne Acoustic release

  • Deployment, tracking, location, recovery of seabed equipment and sensors, followed by acoustic triggering
  • Compatible with Sonardyne USBL systems for deployment, tracking and control in ultra-deep waters
  • Deepwater applications: energy, defense and science (e.g. mooring instruments in deep waters, installing structures...).
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Sonardyne Subsea positioning beacon

  • Compact, robust and versatile sensors
  • Tracking mobile underwater targets (side-scan sonar, crane cable, ROV, manned submersible, etc.)
  • Reliable acoustic performance in all conditions
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Sonde multiparamètres Oceanigraphique AML Oceanographic

Multiparameter probes AML Oceanographic

  • Dedicated to hydrological in-situ measurements of the water column
  • Data logger or real time mode
  • Wide variety of measurement instruments: SV, P...
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Valeport Multiparameter Sondes

  • Dedicated to in situ hydrological measurements of the water column
  • Dedicated to in situ hydrological measurements of the water column
  • Wide variety of measurement types: SV, P...
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Sonde multiparamètres Oceanigraphique Xylem

Xylem multiparameter probes

  • Ysi ranges from Xylem
  • Provides comprehensive water quality data
  • Oceanographic, estuarine or surface applications associated with DB600 instrumented deployment buoys
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Voyis underwater photogrammetry vision system

  • Exceptional real-time 3D accuracy
  • High-resolution stereoscopic images for offshore missions
  • High-performance for precise underwater surveys with ROV integration
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Treuil électrique AGO Environnemental

Electric winches AGO Environnemental

  • Portable and compact electric winches
  • Various applications: use of sonars, magnetometers, gradiometers, etc., mobilization/demobilization of an ROV.
  • For medium or long multi-diameter cable configurations
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Marine Magnetics magnetometers

  • Measures the earth’s magnetic field with an ultra high accuracy
  • Detects magnetic anomalies on and under the seabed for military, archaeological or pyrotechnics/ UXO research
  • Can be used alone or combined with up to 4 fish-modules on the same structure for more accurate coupled detection
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The broad and various range of marine instrumentation can be used for many applications: oceanographic studies at sea or hydrological studies of rivers, offshore exploration, geosciences, rescue operations, archeology, military, etc.

Each measuring instrument can be associated with an implementation system such as an instrumented buoy, a submerged structure or an electric winch.

QINSY or QIMERA software suites can be used as a complement, to synchronize the data from all the sensors integrated in the acquisition system, while allowing for the application and processing thereof.

/ SERVICES

Discover our services

Our philosophy is to support our clients at all key stages of their projects.

Rental

A wide choice of rental sensors and acquisition systems, systems integration services, tailor-made training and technical support. Our rental catalog also includes complete systems, combining sensors of different technologies and from the main world-leading manufacturers.

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Installation

Choosing Cadden as your project partner allows you to benefit from relevant technical advice, before, during, and after delivery. We accompany you during installation and provide technical support, even after the end of the equipment warranty.

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Training

Our trainers have advanced knowledge of all the solutions provided. Thanks to a close partnership with all of our suppliers, our training team will provide you with tailor-made solutions, training adapted to your applications.

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02 51 82 46 46
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