AQUA M20/M10 empower your unmanned marine tasks with electric propulsion, dual GNSS+RTK precision, rock-solid trimaran stability, and a 2.5KM remote control range — ideal for underwater mapping, obstacle detection, and river measurement.
M20/M10
The T400 Multi-Beam Echo Sounder is an ultra-compact, high-precision system for one-person operation, with less than 6.5kg, 1024 beams, 0.75cm depth resolution, built-in IMU and side scan. It’s a top choice for bathymetry, USV/ROV/AUV, surveys, search and rescue, and high-precision underwater mapping.
The T400S Multi-Beam Echo Sounder stands out with its SOUTHysweep software, which integrates data collection, processing, and real-time verification into a single, seamless workflow. Boasting portability (under 10kg) and a 0.75cm depth resolution, it streamlines routine underwater surveys—including bathymetry and USV/ROV/AUV integration—thanks to its intuitive operation.
T400/T400S
The integrated AQUA M20 USV & T400S/T400P multi-beam system allows 10-minute setup and removal, fitting both USVs and manned boats. With T400P’s over 200m depth range, 6mm resolution, M20’s 5.5-hour endurance, and SOUTHysweep software, it excels in high-precision underwater surveys ideal for reservoir measurement and channel inspection.
M20+T400S SET
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Mini Size, Max Precision: The SDE-18S
·Ultra-Portable: The entire unit weighs just 2kg for easy transport and deployment.
·Accurate & Reliable: Offers a 0.4-100m depth range with automatic echo adjustment for dependable data.
·Seamlessly Integrated: Works in perfect harmony with SANDING Hysurvey software for a streamlined workflow.
·Widely Applicable: The ideal tool for surveys in coastlands, fairways, reservoirs, and inland waterways.
Your lightweight partner for dependable shallow-water data.
SDE-18S
