BKS-3000 Continuous Emission Monitoring System (CEMS) developed by our company adopts the most advanced infrared analyzing technology in the world, measuring the stack gas concentration with non-dispersive infrared absorption and the particulate matter with dynamic detection principle, the flow velocity of the flue gas measured with Pitot tube, the content of oxygen with paramagnetic oxygen analyzer. It realized continuous monitoring to the emission and total amount of gases. The control computer can dispose and store the measured data, and communicate with the environmental protection departments via the network. The environmental protection departments can collect the measured data conveniently and quickly. The BKS-3000III CEMS provides wide application, including in the power, metallurgy, pharmaceutical, iron and steel industry, fertilizer, glass, cement manufacturing and environmental protection field, etc.