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WM350 Airborne Hydrological Current Meter with Dual-Radar Fusion for Real-Time Flow Measurement and IP67 Protection

WM350 Airborne Hydrological Current Meter with Dual-Radar Fusion for Real-Time Flow Measurement and IP67 Protection

MOQ: 1
Delivery Period: 2 weeks
Payment Method: L/C,D/A,D/P,T/T
Detail Information
Brand Name
AOISUN
Weight:
900g
Dimensions:
130mm×200mm×172mm
Interface:
DJI SKYPORT V2.0
Power:
17V
Flow Velocity Measurement:
0.15-15m/s, ±0.01m/s/±2% Accuracy, 24GHz Radar, 0.25s Refresh Rate
Water Level Measurement:
0.1-30m, ±3mm (Within 10m), 62GHz Millimeter-wave Radar
Camera:
13MP IMX2XX, 4K/60p, 117° Optical Anti-shake Lens
Platform Functions:
Mission Planning, Real-time Data Analysis, Multi-map/UAV Support, Data Export
Environment:
IP67, -20℃~+50℃, Compliant With GB/T 15966-2007, EN 61326-1:2013
Highlight:

Dual-Radar Fusion Airborne Hydrological Current Meter

,

Real-Time Flow Measurement Drone Hydrological Sensor

,

IP67 Protection UAV Hydrological Measurement System

Product Description
WM350 Airborne Hydrological Current Meter (Network Version)
The WM350 (Network Version) is an advanced UAV-mounted hydrological system that integrates 24GHz Doppler radar and 62GHz millimeter-wave radar technologies with an intelligent data management platform. This sophisticated solution provides real-time measurement of water flow velocity, water level, and river discharge calculations, supporting critical applications in hydrological inspections, flood warnings, and water resource management.
Advanced Dual-Radar Technology
Featuring dual-radar fusion technology, the WM350 delivers exceptional measurement accuracy with flow velocity precision of ±0.01m/s/±2% and water level accuracy of ±3mm (within 10m range). The system operates effectively across flow velocities of 0.15-15m/s and water level ranges of 0.1-30m.
Key Features & Capabilities
  • Dual-radar fusion for precise flow velocity and water level measurement
  • Intelligent platform with mission planning and real-time flow calculation
  • 13MP 4K camera with optical anti-shake and 3-axis gimbal stabilization
  • Compliant with GB/T 15966-2007 and EN 61326-1:2013 standards
  • IP67 protection rating for harsh environment operation
  • Seamless integration with DJI Matrice M350 via DJI SKYPORT V2.0
  • Tool-free mounting for rapid deployment
  • Multi-UAV unified monitoring capability
Technical Specifications
Weight & Dimensions 900g (130mm × 200mm × 172mm)
Camera System 13MP 4K video with optical anti-shake, 117° lens
Gimbal Range Pitch -120° to +30°, Horizontal ±320°, Roll -90° to +45°
Operating Temperature -20℃ to +50℃
Flow Velocity Accuracy ±0.01m/s or ±2%
Water Level Accuracy ±3mm (within 10m range)
Applications
Hydrological Routine Inspection Flood Season Early Warning Disaster Response Water Resource Management River Discharge Measurement Remote Area Monitoring Ecological Assessment
Why Choose WM350 (Network Version)?
The WM350 integrates high-precision dual-radar measurement with a powerful network platform, enabling efficient, large-scale hydrological monitoring. With seamless M350 integration, harsh environment adaptability, and full regulatory compliance, it represents a reliable, professional-grade solution for hydrological applications.
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Michael Torres
Germany Jan 28.2026
We deployed the AOISUN BWG-40 on our DJI FlyCart 100 for high-rise fire drills, and it’s a lifesaver for urban firefighting. The quick-release mount made installation fast—we had it ready in 10 minutes, no extra tools needed. The single/dual launch modes work perfectly for different window thicknesses, and the laser aiming let us precisely target locked windows from 12m away, breaking them cleanly on the first try. The 90m hose and 40mm diameter give us great coverage, and we could adjust the jet angle manually to target hotspots effectively. It handled 2.5Mpa pressure without issues, and the -20°C to 45°C temp range means it works in our city’s extreme weather. At only 1.95kg, it’s lightweight and doesn’t affect flight time. This is the most versatile aerial fire suppression tool we’ve used—highly recommended!
M
Mark Stevens
Canada Jan 12.2026
This AOISUN MYUAV fire bucket is a game-changer for UAV firefighting! Its IP68 waterproof and 800°C high-temperature resistance make it reliable in extreme conditions, while the multi-layer safety protection ensures uninterrupted mission execution. The easy installation and one-key control via the remote controller save a lot of time, and the compatibility with DJI FlyCart 30 and other heavy-load UAVs is a huge plus. The valve response time of ≤0.6s is impressive, allowing precise fire extinguishing. Highly recommended for forest fire and high-rise building fire suppression!
K
Kasper Lindström
Sweden Nov 20.2025
Extremely stable during flight and highly visible even in bright daylight. The mount is solid, and the whole system works smoothly with our drone.
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