| Customization: | Available |
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| Model Number: | Su20 |
| Draft Depth: | 9cm |
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| template | item | SU20 | |||||
| hull | Hull dimension | 1.18m (L) X0.7m (W) X0.39m (H) | |||||
| Hull material | Nano carbon fiber polymer composite materials, new composite materials trimaran |
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| Hull shape | trimaran | ||||||
| Body weight | 12.8kg | ||||||
| Hull load | 42kg | ||||||
| Waterproof and dustproof | IP67 | ||||||
| Draft depth * | 9cm | ||||||
| Lunar pool aperture | |||||||
| Wind and wave resistance rating | 23cm(customizable) | ||||||
| Portable equipment | Force 3 wind, Force 2 waves | ||||||
| Security configuration | It can be equipped with ADCP, water quality testing equipment, water sampling equipment, shallow profile, side scan, single beam sounder and miniaturized multi-beam sounder according to demand | ||||||
| power | Dynamic mode | 360° HD video assisted observation Millimeter-wave radar autonomous obstacle avoidance Double hull anti-sinking design |
Boot self-test Equipped with anti-collision strips Hull digital battery display |
Supports temperature and humidity detection Shallow water alert and autonomously reverse away The indicator light can show the operation status of the hull Motor recessed mount design with waterproof straw cover |
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| Battery specification | Electric drive | ||||||
| Motor type | 33V/45Ah high-performance ternary lithium battery, portable design, intelligent management, pluggable replacement | ||||||
| Steering mode | High efficiency bypass long life brushless motor | ||||||
| Installation mode | Coreless differential steering, reversible | ||||||
| Motor power | Modular plug design | ||||||
| Maximum speed | Single motor 850W | ||||||
| Endurance time | 7m/s | ||||||
| SIM card | 5.5h@2m/s (Single battery, long life option is available) | ||||||
| Video communication | eSIM and Nano cards are supported | ||||||
| Data communication | 4G full Netcom, bridge | ||||||
| Remote communication | 4G full Netcom, bridge, radio | ||||||
| communication | Communication distance | 4G full Netcom, bridge, 2.4GHz radio | |||||
| Master control design | Intelligent remote control 2.5km, 4G unlimited distance | ||||||
| Data storage | Integrated master control integrated design | ||||||
| Remote control function | Multi-channel storage, remote control, ship end, server can be stored | ||||||
| software | Control acquisition software | 9.2 inch HD display, support different storage space, can control the hull, data collection, video viewing, switch working mode | |||||
| Data post-processing software | Based on Linux system development, support survey task planning, hull operation control, task progress statistics, coordinate system input; Support hull navigation track, sounding data, waveform, video real-time viewing, data local storage and hull storage; Can set low power automatic return, lost contact automatic return, can set the return point | ||||||
| orientation | antenna | Support data playback, waveform water depth data superposition, water depth data correction, tide data correction, data delay correction, attitude correction, coordinate parameter conversion, can re-collect and sample the collected data according to time and distance, can customize the output output data output format, can display different depths in different colors, with backtracking and cancellation functions | |||||
| Satellite system | The hull is equipped with high precision positioning directional GNSS dual antennas | ||||||
| Lost lock recapture | Support BDS-3 global signal, BDS-2, GPS, GLONASS, Galileo, IRNSS, QZSS, SBAS, support L-Band, support Beidou accuracy | ||||||
| RTK initialization time | < 1s | ||||||
| Velocity measurement accuracy | < 5s | ||||||
| Standard single point accuracy | 0.02 m/s | ||||||
| PPP Beidou accuracy | H ≤ 1.5m, V ≤ 2.5m | ||||||
| RTK accuracy | Better than 10CM (optional) | ||||||
| Orientation accuracy | H:±(8+10-6×D)mm, D is the base line length (unit: km) V:±(15+10-6×D)mm, D is the base line length (unit: km) | ||||||
| Inertial navigation accuracy | Course accuracy 0.15°@1m baseline, attitude accuracy 0.25°@1m baseline | ||||||
| sounding | Sounding performance | Inertial navigation, support integrated navigation, support 1PPS, IMU update rate up to 200Hz | |||||
| Standard sounder: the host transducer is highly integrated, powered on fully automatic operation without manual intervention Operating frequency 200kHz; Beam Angle 5°; The sounding range is 0.15 ~ 100m Optional sounder: working frequency: high frequency ≥200kHz; Low frequency ≤20kHz Beam Angle: high frequency ≤5°, low frequency ≤20° High frequency: 0.15 ~ 300m, low frequency: 0.5 ~ 600m |
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