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HALF-CIRCLE COLOR SCANNING SONAR The most advanced half-circle sonar for shallow water detection with unparalleled image detail A Wider scanning range near the seabed for enhanced detection capabilities. The ...
Furuno
... leading GNSS/INS positioning system from NORBIT. This most compact, highest resolution, tightly integrated, broadband multibeam sonar solution offering a curved array and GNSS/INS that is suited for ...
NORBIT Subsea
... bathymetric mapping system by NORBIT. This all-in-one tightly integrated broadband multibeam turnkey solution offers high resolution bathymetry over a wide swath. The high-end sonar with globally leading ...
NORBIT Subsea
... leading GNSS/INS positioning system from NORBIT. This most compact, highest resolution, tightly integrated, broadband multibeam sonar solution offering a curved array and GNSS/INS that is suited for ...
NORBIT Subsea
The Imagenex Model 837A Delta T is a multiple receiver sonar system designed to provide high-speed imaging with all the advantages of underwater sonar. Innovative digital signal processing is used to ...
Imagenex Technology Corp.
The new DT101 Multibeam Profiling Sonar (i.e. Multibeam Echo Sounder) is a single instrument integrating the sonar, motion reference unit (MRU), and sound velocity ...
Imagenex Technology Corp.
... advanced, high-speed, high-resolution, multibeam imaging sonar system that has been designed to provide simple, reliable, and accurate representation of underwater images. The system consists of ...
Imagenex Technology Corp.
Multi-functions in small body and reasonable cost makes small professional fishing boats as well as pleasure crafts affording. %High resolution color LCD offers you clear viewing. Hardness of bottom indicated by digit and graph helps ...
Hondex
... 4000m water depth Portable, cost effective and light weight sonar Generates imaging and bathymetric datasets from one sonar head Produces single-beam image quality with the speed of multibeam Provides ...
Kongsberg Maritime
... ultra high frequency wide angle sonars, BlueView has a solution. The low impact design, intuitive software and impressive imagery are an essential enhancement to the SeaBotix range of MiniROV systems. Use of multi-beam ...
The JFP-185 searchlight sonar uses a wide band transducer. The most suitable output frequency in a band from 130 to 210 kHz can be selected in 0.1 kHz steps, depending on the fishing method and the target species in various ...
JRC Europe
Enhanced Sub-bottom PVDF receivers Sub-bottom mode or pipleliner mode Dual 2-16 kHz transducers Pole-mount or tow option Digital receiver on towfish with Ethernet telemetry and power Reduced diameter tow cable Real-time pitch, roll, heave ...
EdgeTech
The Ping sonar is a multipurpose single-beam echosounder. It can be used as an altimeter for ROVs and AUVs, for bathymetry work aboard a USV, as an obstacle avoidance sonar, and more. Ping combines a ...
The new DT101 Multibeam Profiling Sonar (i.e. Multibeam Echo Sounder) is a single instrument integrating the sonar, motion reference unit (MRU), and sound velocity sensor ...
The BioSonics MX Aquatic Habitat Echosounder is a one-of-a-kind system for identifying and assessing aquatic habitat features. The MX is a complete hardware/software solution, packaged with unique processing and data ...
Improve Old Sonar useabilities and performances without replacing transducers and power part Analog to numercial processing Beamforming up to 72 channels – 156KHz sampling- 24 bits Processing adapted to Sonar ...
... under difficult conditions. The SeaBat T50-P is designed for fast mobilization on smaller vessels. The Portable Sonar Processor and sonar head form a compact system, securing minimal interfacing and ...
Stema Systems
Versatile Bathymetry with optional TruePix™ Backscatter, Raw Water Column and Forward Looking Sonar imagery. Wideband Operation Over 20x User Selectable Frequencies from 200 to 400kHz, selectable on the fly, ...
R2 Sonic LLC
How to choose this product
A multibeam sonar is a device capable of mapping a broad swath of sea bottom. It generally creates a three-dimensional model of the seabed.
Applications
This equipment is generally used for seabed mapping, oceanographic applications, bathymetric studies and underwater excavations.
Technologies
The sonar produces acoustic pulses at a specific frequency. It measures the time required for reflected signals to return to the source and calculates distance to the reflecting object.
Unlike single-beam sonar, multibeam models emit pulses in a fan shape, rather than only perpendicular to the seabed. This allows for broader coverage. While sound waves usually travel at 1500 meters per second, the speed can vary with water salinity, temperature or pressure.
How to choose
Precision, reception angle, three-dimensional modeling ability and other factors are among the many aspects to be considered when choosing.
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