Explosion proof audio and video recorder is a device used for recording audio and video in hazardous environments such as flammable and explosive environments. It ensures safe use in hazardous environments through special explosion-proof design and technology, and has high-definition recording, recording, photography and other functions.
Explosion proof principle: Generally, intrinsically safe circuit design is used to limit the energy in the circuit, so that it will not generate enough energy to cause explosive mixtures to explode under normal operation and specified fault conditions, thereby achieving the purpose of explosion prevention.
core functionality
Synchronized recording of audio and video
Integrated high-definition camera and high-quality microphone, supporting dynamic (video) and static (photo) digital recording, capturing real-time on-site details.
For example, in coal mining operations, equipment operation status, worker operation procedures, and environmental changes can be recorded to provide intuitive evidence for accident analysis.
Data transmission and remote monitoring
Supports 4G/5G, Wi Fi and other network transmission functions, and can upload recorded audio and video data in real time to the monitoring center for remote viewing and management.
Management personnel can access on-site footage anytime and anywhere, make timely decisions, and improve emergency response efficiency.
Night vision and low light shooting
Built in infrared or white fill light ensures clear images even in full black or low light environments, meeting the needs of night work.
For example, in petrochemical inspections, nighttime equipment leaks or abnormal situations can be clearly recorded.
Anti impact and protective design
Adopting shock resistant, drop resistant, and waterproof design to adapt to harsh environments and reduce the risk of equipment damage.
Some models support 2-meter drop protection to ensure normal operation in case of accidental drops.
Precautions
Environmental adaptation: Ensure that the explosion-proof rating of the equipment matches the operating environment (such as chemical, coal mining, etc.).
Data management: Video files must be exported through dedicated software and unauthorized deletion is prohibited.
Safety regulations: Avoid frequent operation in flammable and explosive areas to prevent equipment from becoming a source of ignition.