Page 41: of Marine Technology Magazine (June 2016)

Hydrographic Survey

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System Speci? cations

Length: ...............................................................................1.7 m Navigation sensors: ...........IMU, DVL with integrated compass

Width: ................................................................................0.5 m Sonar: Multibeam forward looking sonar, other types of sonar

Height: ...............................................................................0.4 m available on request

Weight in air: ...................................................................<90 kg Cameras: ....................................1 x color pan tilt on ROV with

Weight in water: ............................ Slightly buoyant, adjustable ........................2 x optical zoom, 1 x color on manipulator arm

Operational depth: ............................................................60 m Tether: ..........................................160 m power and ? ber optic

Operational current: ...................................................2.5 knots Power supply: .............180–260 VAC Single phase 47-63 Hz,

Vehicle control: ...............6 degrees of freedom, Saab iCON 2, primary power demands max 32 A, auxiliary power demands auto depth, altitude, station keeping, obstacle avoidance, way max 16 A point navigation Manipulator arm: ............................ECA electrical ? ve-function (Image: Saab) www.marinetechnologynews.com

Marine Technology Reporter 41

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Marine Technology

Marine Technology Reporter is the world's largest audited subsea industry publication serving the offshore energy, subsea defense and scientific communities.