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) |
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 |