DVL-A Series
Compact and high-performance, purpose-built for small and medium-sized ROVs, AUVs, and USVs!
The DVL A50 is the world's smallest commercially available Doppler Velocity Log.
The DVL A125 is the world's smallest long-range Doppler Velocity Log.
Powerful Tool for Underwater Velocity Measurement & Navigation
Open API protocol for flexible integration
Ultra-high precision
Cost-effective
Ultra-compact size
Principle of DVL
Its fundamental principle is the Doppler shift.
Supports serial and Ethernet communication
Open API interface protocol
Seamlessly integrates with FindROV
Software algorithms are continuously updated
Seamlessly integrates with BlueROV
Software algorithms are continuously updated
User-friendly GUI interface
Supports standard web browsers with real-time heading and path updates
Feature-rich and easy to use
Real-time display of DVL bottom-tracking height, speed magnitude, and direction
Supports ROV positioning mode
Enabling positioning mode significantly enhances the ROV’s current-resistance capability.
Enables high-precision underwater positioning
The standard version offers long-term positioning accuracy of ±1.01%, while the performance version can reach up to ±0.1%.
Easy Installation & Rapid Integration
The DVL A series features an ultra-compact size, easy installation, and seamless integration, making it a powerful tool favored by small ROVs and AUVs!
Precise Velocity & Navigation – Ready to Deploy
The DVL A series is an ideal solution for compact ROVs or AUVs that require professional-grade navigation capabilities. When integrated with mid- to small-sized underwater systems like BlueROV or FindROV, it enables advanced features such as station-keeping and precise navigation support.