FB12C Mining Intrinsically Safe Anti-Dust Camera

The FB12C is a surveillance camera specifically engineered for hazardous environments found in underground coal mines and similar locations with potentially explosive atmospheres. This device integrates an intrinsically safe explosion-proof design with advanced dust control functionality. Certified with the "ExibⅠMb" mark, it adheres to stringent coal mine safety regulations and relevant product standards. The camera is designed to be incapable of producing electric sparks or reaching unsafe thermal levels under both normal and specific fault conditions, preventing ignition of flammable gases.

Its critical feature is the high-performance integrated dust control system. This system is automatically activated as needed to effectively clean dust, oil, or other contaminants from the protective glass of the camera lens. This ensures the lens maintains high transmittance, preventing any accumulation from obstructing the view and allowing for a consistently clear and sharp live video feed from the underground mine environment.

The core technology and technical features are as follows:

• Intrinsically Safe Design: The power supply voltage, operating current, and power consumption are kept within the intrinsic safety range, fundamentally eliminating ignition sources.

• Automatic Cleaning: Built-in intelligent dust removal mechanisms with high-efficiency wiper components automatically clean the glass surface from dust and oil contaminants, maintaining optical clarity.

• Intelligent Control: An integrated intelligent monitoring module assesses conditions in real-time, autonomously initiating cleaning based on environmental needs without manual intervention.

Key Specifications and Parameters:

• Sensor Type: 1/1.8" Progressive Scan CMOS

• Minimum Illumination: Color 0.005Lux@(F1.2, AGC ON); 0.002Lux@(F1.2, AGC ON) in infrared mode with no ambient light.

• Shutter: Wide range from 1/3s to 1/100,000s.

• Aperture: Electronic iris with automatic iris control.

• Day/Night Switch Mode: Infrared Cut Filter (ICR) and software-controlled modes.

• WDR (Wide Dynamic Range): Up to 120dB for high-contrast scenes.

• Smart Analytics: Features include intrusion detection, line crossing detection, region entering, region exiting, unattended baggage, and object removal. It also supports motion detection, privacy masking, person/vehicle counting, human face capture and recognition, personnel statistics, and more.

• Protection Rating: The device features a high-strength stainless steel housing with a protection level of IP68, ensuring exceptional durability against dust, water, impact, and other environmental hazards.

• Storage: Supports on-board storage via Micro SD, SDHC, or SDXC card slot, up to 256GB, with edge recording capabilities.

• Network: Supports standard TCP/IP, ONVIF, and specialized industrial protocols for seamless system integration.

• Wiper: Integrated automatic wiper component.

• Optical Zoom: Equipped with a variable focal length lens, supporting flexible zoom capabilities.

• Video Compression: Uses high-efficiency H.264, H.265, and MJPEG compression standards.

• Operating Conditions: Designed for a wide temperature range from -20°C to +60°C and humidity levels up to 95%.