SS20 | Unmanned Surface Vehicle丨OceanAlpha
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Dedicated to one-spot water sampling

The USV can collect 10L water samples from one spot 0.5m under the water’s surface.

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High speed and tangle free

The innovative propeller system allows the USV to sail at a speed up to 5m/s and to avoid being entangled with water plants and rubbish.

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Flexible operation with remote controller

The USV is operated by remote controller so that the operator can enjoy higher levels of flexibility and safety in harsh working environments.

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Compact and portable

This USV only weighs 15kg and is 105cm long, so it can be carried by one person and transported in the trunk of a car.


Hull Material Carbon fiber
Dimension (L)105 cm *(W)55 cm *(H)35cm
Weight  17 kg
Payload 10 kg
Draft 15 cm
Propulsion Duct type thruster
Remote Control Frequency Radio frequency, 900 MHz/ 2.4GHz
Communication Range RC: 1 km  Auto: 2 km
Survey Speed 3 knots (1.5m/s)
Max. Speed 8 knots (4 m/s)
Battery Life 6hrs @ 1.5m/s
Battery Pack 1 x 33V 40Ah
Quick Battery Replacement
Options ADCP telemetry module

Application Case

  • SS20超声波.22
  • SS20超声波.27
  • SS20超声波.28


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