Aquadyne A/S ble etablert i 1995 -et norsk selskap som leverer posisjonerings- og kartleggingssystemer produsert av: Sonardyne International Ltd. (Underwater positioning) Reson AS (Multibeam Echosounders, Swathe, Bathymetry Systems and Transducers) Teledyne TSS (Attitude Sensors and Cable/Pipe Detection Systems) Innomar Technologie GmbH (Underwater Acoustic Systems) Applanix Ocean Modules Forsberg Services ntd offshore R2Sonic Pipe or Cable Tracker These systems can be fitted to remotely operated vehicles (ROVs) and, when interfaced with suitable navigation packages, provide the precise location and depth of burial for pipes and cables, or pipeline out of straightness information. Target scaling services are also available. Underwater Positioning If you are navigating a diver in shallow water or positioning an ROV carrying out a Pipeline Inspection, we can supply acoustic navigation and underwater positioning systems which providethe highest accuracy and lowest risk for all tasks. Parametric Echo Sounder The use of parametric acoustics stands for excellent resolutions even at low frequencies between 4 kHz and 15 kHz. Because of a very mobile system, which we can supply, you can also achieve good results in shallow waters, complicated areas and at the open sea. The system has a very small beamwidth of +/-1.8 degrees and the sound beam has no sidelobes in its directivity. Furthermore, due to the high frequency you can determine the water depths with high accuracy. So you get a tool for exact depth measurements and high penetration capabilities with good resolutions at the same time. Mulitbeam Echo Sounder High-resolution SeaBat multibeam sonars include echo sounding bathymetry models for seafloor mapping, and forward looking sonar systems for seabed imaging. SeaBats are recognized for their capability to perform reliably - even in the most demanding marine environment. SeaBats are being used extensively for sub-sea inspection, hydrographic and bathymetric surveys, underwater positioning, dredging, cable-laying, pipe-line inspection, and numerous other marine applications. Transponders If you are positioning multiple subsea targets and structures with highest possible level of accuracy we can supply systems which can be configured to support simple tracking tasks through to complex, deepwater construction projects with multiple surface vessels and subsea vehicles working in close proximity to each other. Link to options. 6. GPS/INS User-friendly systems providing accurate attitude, heading, heave, position, and velocity data, representing the latest in state-of-the-art inertial/GPS technology. Please contact Aquadyne for more information.