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[Factory Direct | High-Performance Underwater Navigation]
The DP80 is a high-precision Doppler Velocity Log (DVL) engineered for Unmanned Underwater Vehicles (AUV/ROV) and surface vessels. Leveraging advanced 600kHz phased array technology, it delivers real-time 3D velocity vectors and bottom altitude data. Whether for dynamic positioning in complex currents or fusing with Inertial Navigation Systems (INS) for robust navigation, the Dolphin-D80 is your essential core sensor.
Technical Specifications
Parameter
Specification
Operating Frequency
600 kHz (Phased Array)
Velocity Range
-15kn to +15kn
Velocity Accuracy
≤ 0.2% ± 2mm/s
Altitude Range
0.5m to 80m
Pressure Rating
3.6 MPa (~360 meters)
Power Consumption
Avg ≤25W / Peak ≤140W
Communication
RS422/RS232 (38400bps)
Operating Temp
-10℃ to +50℃
Dimensions/Weight
Electronics: 132×105×56mm; Total Weight ≤1.5kg
Dual-Mode Smart Switching: Automatically toggles between Bottom Track and Water Track modes. Seamless Integration: Outputs standard RDI PD6 protocol, perfectly compatible with major INS systems. Compact & Robust: Weighs only 1.5kg, rated to 3.6MPa, operating in -10℃ to 50℃. Ideal For: AUV/ROV station keeping, surface vessel DP, hydrographic surveying, and oceanographic research. Millimeter-Level Accuracy: Industry-leading precision ensures zero cumulative error in long-duration missions. hased Array Advantage: Stable beam forming, superior anti-interference, and sound-speed independent calculation. 3D Velocity + Altitude: Measures X/Y/Z velocity vectors and real-time bottom altitude for collision avoidance. Easy Integration: Standard RS422/RS232 interfaces with 38400bps baud rate; plug-and-play ready. Lightweight Design: Compact electronics housing (132x105x56mm), ideal for small to medium-sized underwater vehicles.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
5000000-10000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
CSSC Star&Inertia Technology co.,ltd. is located in Wuhan, Hubei Province, located in the "Optical Valley of China", backed by the world's largest optical fiber and cable research and development base, the largest domestic optical device research and development and production base... CSSC Star&Inertia Technology co.,ltd. is located in Wuhan, Hubei Province, located in the "Optical Valley of China", backed by the world's largest optical fiber and cable research and development base, the largest domestic optical device research and development and production base...
