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S2C USBL Buoy
S2C USBL Buoy
Fully integrated positioning solution. The USBL buoy is a fully integrated deployment-ready solution based on EvoLogics S2C USBL devices:
USBL transceiver with a built-in battery, mounted to a floating unit with on-board PC, dual-antenna GNSS receiver and Wi-Fi access point
On-board PC runs pre-installed SiNAPS, the EvoLogics positioning software
USBL data and control over Wi-Fi
NMEA data stream for custom processing
Light and compact no-foam buoyancy
Packs up into a single case and can be easily transported, assembled and deployed by a single operator.
PDF S2C USBL Buoy
The design concept of the system derives from fishing floats that remain highly stable even in rough seas thanks to their long stems and minimal cross-section near the surface. This allows the elongated buoy to remain stable in harsh conditions, and when deployed close to a vessel hull or pier walls, where the waves are taller.
The buoyant body of the unit is made of carbon and glass fiber composites, making it lighter, more compact and robust than conventional designs with foam-based floatation collars.
The system packs up into a single case and can be easily transported, assembled and deployed by a single operator.
Positioning, navigation and communication for unmanned underwater vehicles
Connect several buoys in series for seamless coverage over large areas
Underwater acoustic sensor network. Buoy configuration is available for all S2C USBL-series devices.
Specification S2C USBL Buoy
OPERATING RANGE;1000 -10 000 m depending on model
FREQUENCY BAND;HIgh-, mid- and low-frequency models
TRANSDUCER BEAM PATTERN;Directional and omnidirectional models
SLANT RANGE ACCURACY;0.01 m
BEARING RESOLUTION;0.1 degrees
NOMINAL SNR;10 dB
POWER CONSUMPTION;2.5 mW Stand-by Mode, 2.7 W Receive Mode, up to 70 W depending on model
POWER SUPPLY;Internal rechargeable Li-Ion battery, 156 Wh (NiMH optional)
INTEGRATED AHRS;Integrated xSens MTi 30
GNSS;Dual antenna, GPS, GLONASS, optional RTK or Base-Rover configuration
RADIO COMMUNICATION;WiFi 2.4 GHz, dual antenna
ON-BOARD PC;Pre-installed SiNAPS Software
DIMENSIONS Total/main body;1138 x 280 x 2240 mm / Ø 180 mm
DIMENSIONS Over-/underwater;690 mm / 1550 mm
WEIGHT in air/buoyancy Delrin;19 kg/ TBC
BUOYANCY;Composite carbon and glass fiber body
ASSEMBLY;Dismantles into 3 parts, quick-release fasteners
Dimensions and weight for S2C 18/34 USBL Buoy in Delrin housing. Dimensions and weights of other builds vary.
REMOTE STATION;Direct connection from a PC (up to 50 m) or an optional rugged unit with powerful WiFi module, antenna, rechargeable battery, Ethernet (up to 200 m range)
BUVI Scandinavia works in the European market to help our customers with subsea technology that is capable, efficient, and user-friendly. We offer consultation, training, and support and act as a partner in your business finding functional solutions by listening and understanding your requirements.
BUVI Scandinavia reaches the market by being flexible, mobile and accessible.