Functional Features

① Accurate Measurement of the Full Cross-Section:

By utilizing an ultrasonic matrix or mobile scanning technology, the system collects real-time wind speed data from multiple points across the tunnel section. It then performs comprehensive calculations to determine the total air volume and flow rate. This approach fully overcomes the limitations of single-point measurement, enabling thorough and precise ventilation monitoring.

② Highly Reliable Explosion-Proof Design:

The equipment is designed in strict compliance with mining explosion-proof standards and is certified for intrinsic safety and explosion protection. It operates safely and reliably in high-risk environments, including areas with methane accumulation and flammable or explosive conditions.

③ Intelligent Person-Vehicle Avoidance Function:

Equipped with built-in sensors or integrated surveillance linkage, the system can automatically pause wind measurement or filter out interference data when personnel or vehicles are detected passing by. This prevents measurement interruptions or inaccuracies, ensuring continuous monitoring and reliable data validity.

④ One-Key Intelligent Wind Measurement:

The device supports onekey start for automated measurement. It autonomously completes the entire process — including probe positioning, multipoint scanning, data calculation, and result storage — significantly reducing manual operations while improving measurement efficiency and consistency.

⑤ Adaptability to Complex Underground Environments:

The unit features a high protection rating (≥IP65), offering resistance to dust, moisture, and corrosion. It ensures long-term reliable operation under harsh mining conditions with minimal maintenance requirements.

Technical Parameters