S400A
L4 Autonomous Flight UAV
Gas Detection Version
The S400A is equipped with a high-performance gas detection module. It accurately monitors four key core gases—carbon monoxide, hydrogen sulfide, oxygen, and methane—and can be expanded via customized modules to monitor up to 28 different gases, fulfilling specialized professional demands across various industries.
Whether operating in satellite-denied mine tunnels or industrial zones with severe electromagnetic interference, the S400A utilizes advanced navigation technology to achieve precise positioning, real-time path planning, and autonomous obstacle avoidance.
Core Technological Architecture & Application
Advanced Multi-Gas Monitoring Architecture
Standard & Expandable Gas Sensing: Out-of-the-box detection covers essential safety gases, with modular expansion available for tracking industrial hazards such as hydrogen, chlorine, volatile organics, and toxic compounds.
GPS-Denied Autonomous Mobility: Operates effortlessly in complex underground or enclosed hazardous spaces where traditional manual inspection is dangerous or impossible.
Key Application Scenarios
Oil & Gas Platforms
Rapidly detects natural gas leaks to effectively prevent explosions and fire hazards.
Chemical Plants & Manufacturing
Performs mobile continuous monitoring of air composition and concentration in high-risk zones to safeguard personnel and assets.
Mine Inspection & Urban Areas
Conducts mobile air quality and safety checks in high-density residential areas, tunnel networks, and deep mines.
Technical Specification
| Intelligent Flight Level | L4b Autonomous Flight |
|---|---|
| Takeoff Weight | 1370 g |
| Dimensions |
Without protective frame: 386 x 388 x 178 mm With protective frame: 402 x 403 x 178 mm |
| Diagonal Wheelbase | 293 mm |
| Max Ascent / Descent Speed | 4 m/s |
| Max Takeoff Altitude | 4000 m |
| Max Hover Time | 28 minutes (Sea level, no wind) |
| Flight Speeds |
Max Obstacle-Free Flight Speed: 10 m/s Autonomous Obstacle Avoidance Flight Speed: 0–3 m/s (Depends on environmental complexity) |
| Operating Temperature | -15 °C to 40 °C |
| Communication & Accuracy | H-mesh Ad-hoc Network (2.4 GHz) / 4G | Hovering Accuracy: ±5 cm |
| Propeller & Lighting | 7 inch propeller | Adjustable active lighting (front, bottom, top) for dark environments |
| Standard Module Gases | Carbon Monoxide, Hydrogen Sulfide, Oxygen, Methane |
|---|---|
| Expansion Module Gases (Optional) | Hydrogen, Nitrogen, Ethylene Oxide, Sulfur Dioxide, Nitrogen Dioxide, Hydrogen Fluoride, Phosphine, Hydrogen Chloride, Hydrogen Cyanide, Chlorine, Vinyl Chloride, Nitric Oxide, Benzene, Toluene, Trimethylamine, Styrene, Methyl Mercaptan, Dimethyl Sulfide, Dimethyl Disulfide, Carbon Disulfide, Formaldehyde, Alcohol, Ozone |
| Battery Type & Specs | Polymer Lithium Battery, 8100mAh, 15.8V Nominal (Charge Limit: 17.8V) |
|---|---|
| Battery Operating Specs | Charging Temperature: 5 °C to 40 °C | Max Charge Rate: 2C |
| Charger Input | AC 100-240V, DC 6.5-30V |
| Charging Output | Charging Current: 0.1-15 A x 2 | Charging Power: C325 W x 2 |
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