WTF5-200 continuous flue gas emission monitoring system
Introduction: The continuous flue gas emission monitoring system (on-site) consists of four basic parts: the smoke and dust monitoring subsystem, the gaseous pollutant monitoring subsystem, the flue gas parameter monitoring subsystem, the system control and the data acquisition and processing subsystem. It can monitor SO2, NOx, O2, dust, temperature, pressure, flow rate and other parameters in the gas, and can also expand the monitoring of HCl, HF, CO, CO2, humidity and other parameters for specific occasions. The gas to be tested enters the high-temperature gas analysis module (DOAS technology) for analysis and measurement through the dust removal of the sampling probe. Without heat tracing tube and condenser, the response time is fast and it effectively solves the technical problems of low measurement results caused by the precipitation of water in the condensation method and absorption of SO2. It has significant advantages especially in low-concentration measurement occasions. Applications: Coal-fired power plants, waste-to-energy power plants, cement plants, glass plants, lime plants, ceramic plants, sintering, coke ovens, desulfurization processes, denitrification processes and other exhaust emission monitoring and process control. Features: 1. Using ultraviolet absorption spectrum gas analysis technology and chemometric algorithm, it is the current advanced online analysis method for NOx and other gases, and the detection limit reaches 1mg/m3; 2. It adopts holographic grating spectroscopy and diode array detection to obtain complete continuous absorption spectrum with high resolution, ensuring low detection limit, low temperature drift and fast response time; 3. There is no condensation process, to avoid the condensed water absorbing SO2 and cause the measurement to be low, which can truly reflect the working conditions; 4. No heat tracing tube, fast response time and low cost; 5. Compared with the extraction method, the analyzer has the advantages of accurate measurement, high reliability, low investment cost, and fast response speed; 6. Compared with the in-situ method, the analyzer has the advantages of online calibration, small fluctuations in measured values, high reliability, and simple equipment maintenance. Technical Parameters: SO2: 0～50～1000ppm, O2: 0～25% NOx: 0～50～1000ppm, humidity: 0～40% Dust: 0~10mg/m3, 0~50mg/m3 Flow rate: 0～40m/s (customizable) Temperature: 0～300℃ (customizable) Pressure: -10kPa～+10kPa (customizable) Size: 580mm×290mm×1060mm Heating temperature: 120℃ Protection level: cabinet IP42, other IP65 Power supply: 220VAC, 2000W Working temperature: -10℃～+50℃ Working humidity: 0～95%RH (non-condensing) Compressed air requirements: (0.4～0.8) MPa, 0.25m3/min, Clean, oil-free and water-free
Introduction: The continuous flue gas emission monitoring system (on-site) consists of four basic parts: the smoke and dust monitoring subsystem, the gaseous pollutant monitoring subsystem, the flue gas parameter monitoring subsystem, the system control and the data acquisition and processing subsystem. It can monitor SO2, NOx, O2, dust, temperature, pressure, flow rate and other parameters in the gas, and can also expand the monitoring of HCl, HF, CO, CO2, humidity and other parameters for specific occasions. The gas to be tested enters the high-temperature gas analysis module (DOAS technology) for analysis and measurement through the dust removal of the sampling probe. Without heat tracing tube and condenser, the response time is fast and it effectively solves the technical problems of low measurement results caused by the precipitation of water in the condensation method and absorption of SO2. It has significant advantages especially in low-concentration measurement occasions. Applications: Coal-fired power plants, waste-to-energy power plants, cement plants, glass plants, lime plants, ceramic plants, sintering, coke ovens, desulfurization processes, denitrification processes and other exhaust emission monitoring and process control.
