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SL 20 Autonomous Survey Boat

SL 20 Autonomous Survey Boat
SL 20 Autonomous Survey Boat
  • Stock: In Stock
  • Model: SL 20
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Parameters
Battery Pack1 x 33V 40Ah Quick Battery Replacement
Communication RangeData telemetry: 2 km Remote Control: 1 km
Data Telemetry Frequency5.8 GHz
Draft15 cm
InstrumentsSOUTH 18S SBES Echologger series SBES Hydrobook SBES Sontek RiverSurveyor S5/M9 Teledyne RD Instruments RiverRay Teledyne RD Instruments RiverPro Teledyne RD Instruments StreamPro Linkquest Flowquest
Moon Pool17.7cm in diameter
OptionsADCP data telemetry
Payload10 kg
Remote Control Frequency2.4 GHz
Survey Speed3 knots (1.5m/s)
Weight (excl. ADCP)17 kg
Hull MaterialCarbon Fiber
Dimension(L)105 cm *(W)55 cm
PropulsionDuct type thruster
Max. Speed8 knots (4m/s)
Battery Life6h at 3kn
Flexible moon pool for survey payload integration
The 17.7cm moon pool supports flexible integration of different instruments like ADCPs and single beam echo sounders.
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Auto-pilot And Realtime Data Telemetry
  • The SL20 USV supports both remote control and auto-pilot mode, performs great line tracking capability.
  • The base station is easily to be set up on field for data telemetry.
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Compact and Long Endurance
  • The SL20 USV is 1 meter long and weights 17 kg, it’s easy for one person to operate and mobilize.
  • Powerful battery and low power consumption supports 6 hours of endurance at 3 knots.
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Adaptable to extremely shallow water
With an low draft of 15cm, the SL20 USV allows bathymetry survey in super shallow water.
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High Speed and Well Protected Propeller
  • Duct-type thruster brings maximum speed to 4m/s
  • Safety protection avoids the propellers being intertwined with water plants or water debris.
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