Multibeam Echosounders
Multibeam Echosounders are a type of sonar that is used to map the seafloor. Like other sonar systems, multibeam systems emit sound waves in a fan shape beneath a ship's hull. The amount of time it takes for the sound waves to bounce off the seabed and return to a receiver is used to determine water depth.
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Manufacturer type
Manufacturers
Physical properties of transducer head
Length [m]
Width [m]
Height [m]
Min. external power [V]
Max. external power [V]
Max. power consumption [W]
Speed of sound
Real-time correction of refraction at transducer head
Real-time integration of SV-profile
Maintenance criteria
Mean time before failure [hr]
Mean time to repair [hr]
Motion compensation
Required pitch uncertainty [deg]
Required roll uncertainty [deg]
Required heave uncertainty [m]
Motion stabilized
Mounting and deployment
Mounting
Retractable
Used Sonar Methods
Sonar type
System Parameters
Simultaneous multiple frequencies
Min. frequency [kHz]
Max. frequency [kHz]
Number of selectable frequencies
Min. depth [m]
Max. depth [m]
Depth resolution [mm]
Max. Slant Range [m]
Max. swath as a function of depth
Max. pings / second
Ping frequency [Hz]
Min. beam width across track [deg]
Number of beams
Min. beam width along track [deg]
Bottom Coverage
Footprint in nadir direction [m]
Footprint at max. horizontal range [m]
Smallest identifiable cube [m3]
Max. swath width [m]
Equi-angular/equi-distant mode
Max. number of points per ping for side scan operation
Backscatter
Water column
Uncertainty
RMS of nadir depth measurement [m]
Intended S44 order
Max. survey speed for specified RMS [kt]
General
Date of first release
Manufacturer type
Manufacturers
Physical properties of transducer head
Length [m]
Width [m]
Height [m]
Min. external power [V]
Max. external power [V]
Max. power consumption [W]
Speed of sound
Real-time correction of refraction at transducer head
Real-time integration of SV-profile
Maintenance criteria
Mean time before failure [hr]
Mean time to repair [hr]
Motion compensation
Required pitch uncertainty [deg]
Required roll uncertainty [deg]
Required heave uncertainty [m]
Motion stabilized
Mounting and deployment
Mounting
Retractable
Used Sonar Methods
Sonar type
System Parameters
Simultaneous multiple frequencies
Min. frequency [kHz]
Max. frequency [kHz]
Number of selectable frequencies
Min. depth [m]
Max. depth [m]
Depth resolution [mm]
Max. Slant Range [m]
Max. swath as a function of depth
Max. pings / second
Ping frequency [Hz]
Min. beam width across track [deg]
Number of beams
Min. beam width along track [deg]
Bottom Coverage
Footprint in nadir direction [m]
Footprint at max. horizontal range [m]
Smallest identifiable cube [m3]
Max. swath width [m]
Equi-angular/equi-distant mode
Max. number of points per ping for side scan operation
Backscatter
Water column
Uncertainty
RMS of nadir depth measurement [m]
Intended S44 order
Max. survey speed for specified RMS [kt]
General
Date of first release
Showing 1-15 of 73 results
WINGHEAD i80S - stabilised
EM 2042 Multibeam Echosounder
SeapiX FLS 7
SeapiX FLS 5
SeaBat T51-ASV
SeaBat T50-ASV
SeaBat T50-R
SeaRAY
Bathyswath-3 ALPHA (B3A)
Bathyswath-3 SIGMA (B3S)
SeaBat T51-R
GeoSwath USV
HydroSweep DS
HydroSweep MD/50
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