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Underwater Acoustic Automatic Observation System - DT-X SUB
Application areas: LAUV or ROV flow acoustic investigation, automatic observation on the seabed, time model for monitoring the migration, distribution
Product details
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application area |
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l Acoustic investigation of AUV or ROV flow l Placed on the seabed for automatic observation l Time model for monitoring the migration, distribution, and quantity of marine organisms l Behavioral research on marine organisms and emergency response |
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Product characteristics |
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l Monitoring and evaluating fish, marine mammals, plankton, and other aquatic organisms l Fully automated, no need for external cables l Equipped with a fully functional DT-X split beam system, it can meet the requirements of seabed fixed-point observation and unmanned cruise observation l Customizable work cycle, set wake-up/sleep timer l Provide OEM version for customer integration |
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DT-X SUBThe working method |
 DT-X SUB system composition
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l Equipped with a trailer l Equipped with AUV or ROV cruise control l Fixed on the underwater platform for upward observation |
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performance index |
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l Base noise:- 140dB l Dynamic range: greater than 160dB l Transmission frequency: adjustable from 0.01 to 30 times per second l Pulse width: adjustable from 0.1-1.0 milliseconds l Detection range: greater than 2000m l Transmission power: 100-1000W RMS adjustable |
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| Observation of fixed underwater platforms | |||||||||
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size |
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l Shell: diameter 25.4cm, length 55.9cm l Digital transducer: Diameter 18.3cm, height 15.9cm (200, 420kHz) Diameter 26.2cm, height 21.6cm (38, 70, 120kHz) |
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power supply system |
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l External battery, 11-24V DC l Intelligent power supply control ensures system safety, automatically shuts down the system when power supply is insufficient, and restarts the system after charging |
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Communication and data storage |
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l Large capacity data storage l Echo detector settings and data downloads can be performed through USB and Ethernet interfaces l Integrated data storage and power management system |
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Host unit |
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l full automatic working l Automatic diagnosis and calibration upon startup l Provide commonly used setting options l Integrated directional sensor l Preset work cycle period (sleep/wake) |
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Transducer selection |
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l Split beam technology at the research level l Provide 38, 70, 120, 200, 420, 6 different frequency transducers for users to choose from at 1000kHz l Ultra low sidelobe effect- 35dB l A host can simultaneously operate multiple transducers of different frequencies |
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| Place of Origin:BioSonics from the United States | |||||||||
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