NOx monitoring system CEMS 1200

temperaturehumidityCO2

The CEMS 1200 system equipment is composed of a gaseous pollutant monitoring subsystem, a particulate monitoring subsystem, a flue gas parameter monitoring subsystem and a data acquisition and processing subsystem. It can continuously monitor the concentration, flow rate, pressure, humidity and other multiple relevant parameters of SO, NOx, O2, CO, CO2, HCI and soot (particulate), statistical emission rate, total emission, etc., and can effectively manage the measured data. Moreover, it has such functions as real-time transmission of on-site data, remote fault diagnosis, report statistics and graphic data analysis, and can realize unattendance on the work site. The whole system has simple structure, wide dynamic range, powerful real-time performance, flexible networking and low operating cost. Meanwhile, with a modular structure, the system is assembled easily and can be configured according to customer needs; Performance characteristics High reliability The gas analyzer is equipped with the light source of pulsed xenon lamps, of which the life span is up to 10 years; The gas analyzer is equipped with grating spectroscopy and array sensors and has no moving parts, so that its reliability is high; With the integrated design, the dust detector has a compact structure and high reliability. High measurement accuracy The hot wet process (temperature can be set between 120℃~200℃) is adopted to measure SO2 and NOx to avoid inaccurate measurement due to the absorption of SO2 by condensed water and the corrosion of the instrument caused by the formation of sulfurous acid; Differential absorption spectroscopy technology (DOAS) is adopted in SO2 and NOx analysis,