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Kongsberg/Simrad EM122 12kHz multibeam echo sounder   


The Kongsberg EM 122 is a deep-water bathymetry system, which works from 20 metres to full ocean depth. Operates at 12kHz. Swath width up to 6 times water depths up to approximately 30 km.


A deep-water sea floor mapping system capable of working to full ocean depth.


Weight kg on land
kg in water
Power requirements

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