Image-Type Fire Detector

Image-Type Fire Detector

VFD/F-EI8910/VFD/F-EI8911

VFD/F-EI8910Ex/VFD/F-EI8912Ex/VFD/F-EI8913EX

Caractéristiques

1.Explosion-proof type: Flameproof, Explosion-proof marking: Exdb|ICT6Gb;ExtbIIICT80°CDb
2.The image-based fire detection and alarm system integrates color and near-infrared cameras and a high-speed image processing board into the image-type fire detector. The high-speed image processing board analyzes the spectrum, structure, texture, and other multimodal features of smoke and flames in the images from the two cameras, and combines this with an adaptive background learning algorithm to analyze the smoke and flame alarm.
3. It requires no contact or proximity to smoke and flames, and is therefore not limited by detection distance (the maximum detection distance can be changed by adjusting the camera and lens parameters), high temperature, explosiveness, toxicity, or various environmental background interferences. It features fast response, visualization, intelligence, non-contact operation, strong anti-interference ability, and high cost-effectiveness.
4.Among them, the VFD/F-E18910Ex is an image-type fire detector developed specifically for the characteristic of indistinct flames in edible alcoholic beverages. It can detect low-temperature burning flames in edible alcoholic beverages without obvious flames, overcoming the inability of ordinary image-type fire detectors to detect them.

Application areas

1.Non-explosion-proof products are suitable for large, open spaces such as shopping malls, furniture stores, tunnels, utility tunnels, airports, waiting halls (for trains/ships), high-speed rail stations, stadiums, exhibition centers, and outdoor storage yards.
2.Explosion-proof products are suitable for hangars, oil and gas extraction sites in the petroleum and petrochemical industry, coal chemical plants, coal mines, power plants, storage and loading/unloading areas, and locations handling flammable and explosive hazardous chemicals.

Technical Parameter