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Changtai i73 Marine RTK
Marine surveying GNSS receiver with IP68 water resistance and integrated underwater sonar support.
Technical Specifications
Satellite SystemGPS/BDS/GLONASS/Galileo/QZSS
Location AccuracyPlane 8mm+1ppm, Elevation 15mm+1ppm
Waterproof RatingIP68 (submerged 1 meters for 30 minutes)
Salt Spray ResistancePassed 96-hour salt spray test
Data Link4G/Bluetooth/WiFi/Built-in Radio
Sonar IntegrationSupports single-beam and multi-beam sonar
Battery Life14 hours
Operating Temperature-30°C to 60°C
Weight1.5kg (including battery)
Use Cases
Channel surveying, seabed topography mapping, marine engineering, reservoir capacity measurement, river cross-section surveying
Download
i73 Product Manual.pdf
Marine Surveying System User Guide.pdf
Sonar Integration Technology Manual.pdf
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contact@huaying-tech.com
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