Bathyswath-3 SIGMA (B3S)
Bathyswath-3 SIGMA (B3S) has been designed for applications that need a small sonar package. It is ideal for use on small USVs or on small boats. Three different transducers are available: 250 kHz (single fq), 450 kHz (single fq) and 450-900-1600 kHz (multifrequency). In mid-2023, it will be possible to add a GNNS board, motion sensor and SVS sensor inside the housing.
Description
Do you have questions about this product?
- Questions about price, availability, and/or retailers
- Questions about technical specifications and usage
- Questions about suitability for your project or application
Specifications
-
Motion compensation
-
Motion stabilized
Y
-
Mounting and deployment
-
Mounting
Hull mounted
-
Used Sonar Methods
-
Sonar type
Interferometric
Type of system
Interferometric & scanning sonar
-
System Parameters
-
Available frequenties
250 kHz or 450 kHz or 450-900-1600 kHz
Simultaneous multiple frequencies
Yes
Max. depth [m]
250
Max. swath as a function of depth
12
Max. pings / second
50
High resolution mode
Higher frequency is higher resolution
Min. beam width along track [deg]
0.25
Pulse length
Adjustable from 2 to 500 cycles (period of sonar frequency)
-
Bottom Coverage
-
Equi-angular/equi-distant mode
Equi-angular, Equi-distant
Backscatter
Y
Water column
Y
-
General
-
Date of first release
2023