NemoSens
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Micro Autonomous Underwater Vehicle Description NemoSens is a compact autonomous underwater vehicle designed for applications in the fields of Industry and Science. NemoSens is a cost-effective operational micro-AUV (Autonomous Underwater Vehicle). A system of acoustic communication manages the control of its real-time positioning. Mission coverage can be extended thanks to swarm technology and the possibility to deploy multiples AUV Software functions and new measurement sensors can be added on demand. An open architecture makes it possible to evolve the drone and to answer the different requirements. Advantages • Micro-AUV (Less than 1 meter length) • Cost effective • Easy to deploy, recover and maintain • Open architecture LINUX • Different software functions • Several measurement sensors available Applications • Seabed imagery • Environmental monitoring • Acoustic monitoring • UXO detection Length: 960 mm Diameter: 124 mm Weight: 10 kg Depth: 300 m Speed: 2 to 10 kts Autonomy: Up to 8 hours Payloads & options Powered by • Side scan sonar • CTD • 02, T°c, turbidity, hydrocarbon sensors • Multiparameter sensors • Positioning GPS + INS • Second power battery RTsys - Underwater Acoustics & Drones +33(0)297 898 580 - sales@rtsys.

Side scan sonar • • • • 450kHz nominal (430kHz-470kHz CHIRP) 0.5° horizontal beam width for high resolution imaging 60° vertical beam width (Beam angles @ 3dB) Sonar: o swath 1m to 100m (3ft to 320ft) per side Or o Sonar swath 2m to 200m (6ft to 640ft) Embed a full array of sonar, navigation, camera, water parameters sensors Integrated sensors depending on applications range from SSS to magnetometer. Pinger, Long Range UHF modem and strobe light for emergency recovery. Open and flexible plateform NemoSens is an open and flexible system, with a Linux operating system for user software...