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Teledyne Marine SeaBat T51-ASV

High Resolution Multibeam Echosounder

The SeaBat T51-ASV is built around the popular SeaBat T51 and maintains the incredible SeaBat data quality in a smaller form factor. Optimized power requirements ensure extended and crucial
mission time on battery-powered vehicles.

  • Teledyne Marine SeaBat T51-ASV
Teledyne Marine
1026 North Williamson Blvd.
32114 Daytona Beach
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With full swath width at 700-800 kHz and 0.25° receiver beamwidth, there is no compromise between resolution and efficiency. The SeaBat® T51-ASV includes the unmatched Tracker Autopilot offering truly autonomous sonar operation without sacrificing resolution or speed. Internal storage, integrated data acquisition software and the latest developments in integrated INS completes the survey solution.

ASV+ Sonar Processor:
• OEM integrated on the vehicle
• Internal dry cables to bulkhead
• Easy to use Amphenol connectors

Sonar head:
• 350-440 kHz and 700-800 kHz frequency agile
• Robust titanium housing
• Customized cables to accurately match vehicle


SeaBat® T51-ASV is designed for and offered to selected manufacturers of uncrewed and autonomous platforms. Contact your local Teledyne Marine representative for information about which selected ASV manufacturers currently offer the SeaBat® T51-ASV.



  • Equi-angular/equi-distant mode

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