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Technology Factsheet

Gemini NBI - Narrow Beam Imaging Sonar

Category: Characterization > Inspection > Others
Reference # : Model No :

The Gemini NBI is a real-time narrow-beam imaging sonar used to cut through the water. It operates at 620 kHz and produces images with 10-mm resolution. The Gemini NBI results in a 130° sector scan width. It offers the operator a wide angle imaging and a fast refresh rate so the user can maneuver through poor visibility conditions. It is depth rated to 4000 m

Benefits

• High speed updates
• Titanium housing
• Solid-state design reliability
• Easy to use software package

Limitations

Comments

The applications for this technology include:
• Pipe and cable lay tracking
• Trenching operation monitoring
• Windfarm seabed surveys
• Mining visualization

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