Strong resistance to impact & high correction resistance: Alpha ARK-S is made of Kevlar & carbon fiber composites material in acid, alkali and correction resistance, which is lighter in weight, strong in impact resistance, good in sealing. Its remarkable hull design is convenient for transmission and reliable placement. Safety protection mechanism: Worry-free protection of automatically return after completing the preset missions or lost communication, or the battery is in low voltage, which comprehensive ensure navigation and equipment safety. Inbuilt high-precision GNSS module: Alpha ARK-S navigates with a built-in GNSS module which can provide high- precision position, making underwater measurements more accurate without carrying additional GNSS equipment, easy of one-man operation. Accessible communications: Real-time RF point-to-point communication, barrier-free data transmission, meeting various operating environments. Smart control system: Autonomously performing collection missions according to the planned route, and real-time adjustment of navigation attitude with the help of water flow adaptive adjustment system. Multiple control modes can be switched with one button to easily cope with various operating conditions.
Alpha ARK-S
SPECIFICATION
- Dimensions
750mm(L)x410mm(W)x230mm(H)
- Materials
Kevlar + Carbon fiber materials
- Weight
5kg
- Maximum load
8kg
- Anti-wave & wind
Level 2 wave, level 3 wind
- Boat shape
V-shaped
- Navigation lights
A pair of 2-color navigation lights
- Camera
Real-time HD video transmission Single-beam echo-sounder (Standard)
- Available instrumentation
Side scanning sonar (Optional)
ADCP (Optional)
Online water quality monitoring system (Optional)
Water sampling system (Optional)
Electrical
- Battery life
4 hours (2 m/s)
- Cruising speed
1.5 m/s - 2 m/s
- Maximum speed
5 m/s
- Motor
Brushless DC motor (BLDCM)
- Propeller
Ducted propeller
Navigation and commander system
- Navigation model
Manual/Automatic/Cruise
- Positioning system
Assigned GNSS device, supports GPS/BDS
- Obstacle avoidance
Ultrasonic radar
- Direction control
Supports servo-free steering and "reverse" function
- Communication loss protection
Automatically return when lose the communication
Communication
- Communication mode
Real-time RF point-to-point communication
- Communication distance
2 km
- Hardware configuration
Laptop/tablet/ground station (optional)
- Software platform
Windows/Android
- Software function
USV management/Route management/ Status display/Data management/Log function
- Remote control unit
Waterproof, dust proof and drop-resistant Digital HD image transmission, Ultra-long link Impressive battery endurance
Sounding performance
- Frequency
200 kHz
- Beam angle
5°
- Sounding angle
0.4~100 m
- Sounding accuracy
+1cm ±0.1%D (D: depth of water)
- Resolution
0.01 m
- Data output
RS-232 (Depth data format can be customized)
- Pressure depth
≥50 m
