Survey Equipment

R2Sonic 2020: Multibeam Echosounder

Availability: Ex-Rental Sale, Rental

Unique Group in partnership with R2Sonic, offers R2Sonic 2020 the smallest and most compact Multibeam Echosounder, providing high-quality data while conducting a survey at the core of the sea.


It is a lightweight multibeam echosounder.

Capable to flexibly rotate the swath sector on the fly.

IHO-S44 compliant equipment

Comprised of embedded processors, which help in fast and powerful computation while consuming very low power.

Provides access to do the firmware updates- free of cost.


Selectable frequencies: 200 kHz – 450 kHz. Optional 700 kHz

Minimum frequency increase: 1 Hz

Number of soundings: 11.1 knots for full coverage

Max speed (vessel): Up to 1024 soundings per ping

Sonar dimension (Sonic 2020): 140 x 161 x 133.5 mm


Entry level hydrography

Ideal for very small vessels

Small ASV and AUV

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