ARK-N |
Alpha ARK-N on compact unmanned survey boat (USV) jaoks fast bathymetric sügavus mapping. see features sisseehitatud 200 kHz kaja sounder (0.15–100 m, upgradeable) koos automatic operation, dual-antenn GNSS + IMU, ja 4G (Nano-SIM) connectivity. Electric drive ja detachable 33V 45,000 mAh aku provide kuni 7 tundi endurance juures 2 m/s—ideal jaoks rivers, lakes, canals, ja reservoirs.
SPETSIFIKATSIOON
Dimension (LxWxH) | 950x500x350 mm |
Payload | mini üksikvõte-sagedus Echo Sounder (default) only |
Material | Nano carbon fiber polymer composite |
IP Rating | IP67 |
Wind-wave Resistance | Gentle breeze, smooth wavelet |
Telecom liides | Nano SIM kaardipesa saadaval |
SÜSTEEM Assembly | Modular, plug-sisse |
ELEKTRILISED ANDMED
video Communication | 4G telecom & network bridge |
Motor Engine | High-tõhusus culvert long-life brushless motor |
Motor toide | tüüpiline 850W each |
Aku | Portable and detachable high-performance ternary Lithium aku, 33V, 45000mAh |
Endurance | 7 t @2m/s (üksikvõte aku, long-life option saadaval) |
PERFORMANCE
Propulsion | Electric drive |
Cruise kiirus | 7m/s max. |
Steering režiim | Steering engine tasuta, differential steering, reversible |
Default Echo Sounder | Built sisse, highly integreeritud koos transducer, fully automatic operation pärast toide connection. Operating sagedus 200kHz, beam angle 5°, sounding angle 0.15-100m (upgradeable), ±1cm±0.1%D (D on sügavuse väärtus) |
valikuline Echo Sounder | N/ |
POSITSIONEERIMINE
GNSS Antenn | Dual antenn, pre-installed sisse front ja rear individually |
GNSS Constellation | 1598 channels, tugi GPS, Glonass, Galileo, Beidou-2, Beidou-3, Beidou-PPP, IRNSS, QZSS, SBAS, L-band, etc. |
üksikvõte-point POSITSIONEERIMISTÄPSUS | H ≤ 1.5m, V ≤ 2.5m |
Beidou-PPP täpsus | ＜10cm, valikuline |
RTK täpsus | H:±(8+106 xD)mmV:±(15+106xD)mmD-Baseline pikkus (ühik: mm) |
IMU Onboard | Supports GNSS-inertial, 1PPS, IMU refresh kiirus 200Hz max. |
IMU jõudlus | Heading täpsus 0.15°@1m baseline, orientation täpsus 0.25°@1m baseline |