Hull Material Carbon Fiber
Hull Length 105*55*35 cm
Draft 0.15 m
Weight (Exluding ADCP) 17 kg
Payload 8 kg
Motor Water jet
Moon Pool 177 mm
Remote Control Radio Frequency
Remote Control Frequency 900 MHz / 2.4 GHz
Remote Control Range 1 km
Data Telemetry Frequency 2.4 GHz / 5.8 GHz
Data Telemetry Range 2 km
Survey Speed 1 - 2.5 m/s
Top Speed 5 m/s
Endurance 2 hours @ 2.5m/s
Battery Pack 1 x 33V 40Ah / Quick Battery Replacement
Instrumentation Sontek RiverSurveyor S5/M9
Teledyne RD Instruments River Ray
Teledyne RD Instruments River Pro
Teledyne RD Instruments Rio Pro
Teledyne RD Instruments Stream Pro
Options ADCP telemetry module
The SL20 is designed for water discharge measurement and hydrographic survey.
Is compatible with different brand ADCP and single beam sonar, like ROI, Sontek, Linkquest and etc ..
The boat is maneuverable with compact design, which make them easily be operated by just one person.
It could also be carried on the back of a SUV or a trunk.
The maximum speed can reach 5.5m/s and 2km control range, so that the boats are suitable for most water current environment.