echo sounder
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FS 1621 Multibeam Echosounder
The FS162I is a brand new high resolution multibeamechosounder product series.The ideally selected210kHz frequency provides excellent data quality andease of use over depths from Im to 500m.Equi-Distant
and Equi-Angle modes can be selected from operationsoftware.With comparable performance to that of simi-lar advanced MBEs in the world,the FS162I is perfectlyused in channel dredging,geological survey,coastal andestuary survey,shipwreck salvage and other applications. -
FS 1690 Deep-sea Echosounder
The FS1690 is a digital echosounder ideally suitable foroffshore survey in full ocean depth.It is composed of asonar processor and two transducers of 10.5 kHz and25 kHz frequencies.The FS1690 realizes the inteligen-tized operation and control by adopting the technologyof digital signal processing(DSP)and computergraphics display.
FS1690 adopts digital signal processing technology and
computer graphics display technology to realize the in-telligent operation and control of the depth sounde.Alloperations of the depth sounder are performed withoutadjustment knobs.The depth sounder takes DSP as thecore to realize the control of transmission and recep-tion,TVG and AGC control,digitization and processingof echo signals,bottom echo search and tracking. -
FS 1616 Unmanned Platforms Echosounder/Altimeter
The FS1616 is a miniature echosounder specally designedfor unmanned vehides.Its 446kHz operation frequency canbe used for survey in 0.3m ultra-shallow waters.Besides,it’s also convenient to deploy on unmanned platforms suchas underwater ROV,AUV,glider,fixed platform,etc.,tomeasure the height of the platform to the bottom of thewater to protect flying equipment.
The structure is more compact and it’s easy to deploy.The FS1616 supports DC power supply,wide voltage andlow power consumption.The new digital signal processingtechnology and optimized automatic gain make the surveymore accurate and reliable.The frequency and depth ratedcan be customized according to customer requirements.
