A compact and portable unmanned surface vessel for for hydrographic and bathymetry surveying
The 177 mm-wide moon pool supports flexible deployment of different instruments like ADCPs and echo sounders.
With an extremely low draft of 15cm, the SL20 USV allows you to survey freely on offshore coasts, shoals and reefs where traditional manned vessel unable to enter.
Hull Material | Carbon Fiber |
Dimension | (L)105 cm *(W)55 cm *(H)35 cm |
Weight (excl. ADCP) | 14 kg |
Payload | 10 kg |
Draft | 15 cm |
Propulsion | Water-jet propulsion |
Moon Pool | 177 mm |
Communication Range | Autopilot: 2 km Remote Control: 1 km |
Remote Control Frequency | 900 MHz/ 2.4GHz |
Data Telemetry Frequency | 2.4 GHz/ 5.8 GHz |
Survey Speed | 2-5 knots (1-2.5m/s) |
Max. Speed | 10 knots (5m/s) |
Battery Life | 2 hours (2.5m/s) |
Battery Pack | 1 x 33V 40Ah Quick Battery Replacement |
Instrumentation | Sontek RiverSurveyor S5/M9 |
Teledyne RD Instruments RiverRay | |
Teledyne RD Instruments RiverPro | |
Teledyne RD Instruments RioPro | |
Teledyne RD Instruments StreamPro | |
Linkquest Flowquest | |
Options | ADCP telemetry module |