QINGDAO THUNDSEA MARINE TECHNOLOGY CO.,LTD
STAY THE COURSE TILL FIND THE TRUTH
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HD-511 Digital Ecosounder Lightweight Adjustable Power Energy-saving
Features
Microprocessor full digital processing, digital sampling rate up to 20 times per second
Equipped with pressure water level gauge, precisely measure the draft depth of transducer during the movement of cableway
With Built-in Bluetooth, wireless transmission
Built-in wireless data transmission radio, realize wireless data transmission
Adjustable power, convenient and energy-saving
Innovative portable design, beautiful and lightweight
Main unit built-in battery, which can be charged and discharged without additional power supply during measurement.
Equipped with relative software to support real-time display and playback of sounding data and echo waveform
LCD display, water depth data at a glance
Perfect combination of underwater gate tracking and pulse width selection technology
automatic gain control
Automatic Power Control
Technical parameter
| Working frequency | 200kHz |
| Transducer opening angle | 5±0.5° |
| Resolution | 1cm |
| Accuracy | 0.01m±0.1% |
| Range | 0.15~160m |
| Maximum sampling rate | 30Hz |
| Radio Communication Distance | 2km |
| Draft adjustment | 0~15m |
| Sound speed range | 1370~1700m/s,resolving power 1m/s |
| Echosounder size | 140×130×40mm(L×W×D) |
| Transducer size | φ220mm×H450mm |
| Transducer weight | 500g(1.1ibs) |
| Pressure Water Level Gauge Weight | 100g |
| Power Supply | External 12V DC or built-in 16.8V lithium battery(2600mAh) |
| Power consumption | 4W |
| Output format | NMEA DBT,NMEA DBS,DESO 25,ODOM,Haida |
| Serial port | RS-232(9600~115200) |
| Pressure water level gague | |
| Range | 0~10m |
| Power supply | 1~20V DC |
| Water level accuracy | 0.05%FS |
| Temperature accuracy | 0.2℃ |
| Working environment | |
| Temperature | 0℃~55℃ |
| Humidity | 95% No condensation |
| Waterproof grade | IP66 |
