| Application areas |  | ||||||||
ComeAUV or ROV flow acoustic survey ComeLaid on the seabed for automatic observation ComeTime model for monitoring the migration, distribution and number of marine organisms ComeBehavioral research and emergency response to marine organisms | |||||||||
| Product Features | |||||||||
ComeMonitor and evaluate fish, marine mammals, zooplankton and other aquatic organisms ComeFully automated, no external cable required ComeIncludes full-function DT-X split beam system, which can meet fixed-point observation and unmanned cruise observation ComeCustomizable working cycles and set wake-up/sleep timer ComeProvide OEM version for customer integration | |||||||||
| DT-X subHow to work |  DT-X SUB system composition | ||||||||
ComeCarrying a tow ComeCruising with AUV or ROV ComeFixed on the bottom platform to look upward | |||||||||
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| Performance metrics | |||||||||
ComeBasal noise: -140dB ComeDynamic range: greater than 160dB ComeTransmission frequency: 0.01-30 times/second adjustable ComePulse width: adjustable 0.1-1.0 milliseconds ComeDetection range: greater than 2000m ComeTransmission power: 100-1000W RMS adjustable |  | ||||||||
| Observation of fixed platform undersea | |||||||||
| size | |||||||||
ComeCase: 25.4cm in diameter, 55.9cm in length ComeDigital transducer: Diameter 18.3cm, height 15.9cm (200, 420kHz) Diameter 26.2cm, height 21.6cm (38, 70, 120kHz) |  | ||||||||
| Power supply system | |||||||||
ComeExternal battery, 11-24V DC ComeIntelligent power supply control to ensure the safety of the system. Automatically shut down the system when the power supply is insufficient, and restart the system after charging. | |||||||||
| Communication and data storage | |||||||||
ComeLarge capacity data storage ComeEcho detector settings and data downloads can be performed through USB and Ethernet interfaces ComeIntegrated data storage and power management systems | |||||||||
| Host Unit | |||||||||
ComeFully automatic operation ComeAutomatic diagnosis and calibration when powered on ComeProvide common settings options ComeIntegrated orientation sensor ComeCan preset working cycle cycle (sleep/wake) | |||||||||
| Transducer selection | |||||||||
ComeScientific research-level split beam technology ComeProvides 6 different frequencies of 38, 70, 120, 200, 420, 1000kHz for user selection ComeUltra-low side lobe effect, -35dB ComeA host can operate multiple transducers at the same time | |||||||||
| Origin:BioSonics in the United States | |||||||||