Brief introduction: 3040 ultraviolet absorption flue gas monitoring system can be directly monitoring O2 in flue gas, SO2, NO, NO2, CO, CO2, NH3, CS2, and other gas concentrations and emissions, compared with traditional electrochemical methods, have NO signal attenuation, NO sensor life limits, NO gas cross interference, maintenance is convenient wait for a significant advantage; Compared with infrared optical method, light weight, short preheating time, direct testing of NO2, and avoid the water in the pile of peak and peak interference, especially suitable for high humidity, low sulfur, low nitrogen ammonia escape working condition is indeed the updated products of flue gas monitoring. Scope of application: especially suitable for high CO, high humidity, SO2, NOx, ammonia escape flue gas composition analysis ultra-low emission inspection, calibration, the calibration gas CEMS the measurement of all kinds of desulfurization denitration equipment efficiency flue, pipes, exhaust parameters determination flue gas oxygen content, excess air coefficient of determination pipe, flue of accurate measurement of the moisture content all kinds of boilers, industrial furnaces, SO2, NO, NO2, CO, CS2, H2S, NH3 emission concentration, reduced concentration, and the determination of total emissions Features: 1. Small size, light weight, easy to carry 2. Direct test of flue gas of NO, NO2, molybdenum without conversion 3. Back in situ detection system design, solve the problem of the flue high negative pressure 4. Constant current sampling, to ensure the air chamber pressure constant, pressure and temperature correction 5. SO2, NO, NO2, NH3, H2S, CS2 monitoring using the algorithm of differential absorption, high measurement precision 6. The whole heating gasification in situ detection mode, completely remove moisture uptake of SO2 and NH3, NO2 interference 7. In situ uv flue gas detector with conical rubber, solve the problem of crossing into flue when sampling smoke seal 8. Adding antistatic TAB, avoid the electrostatic interference 9. Condensation method measuring flue gas humidity, reliable data (optional) 10. Online and instantaneous measurement, the standard and optional rapid measurement way 11. Direct measurement of flue gas in the O2, Ts, Pt, Pd, Qsnd (optional) 12. According to monitoring data real-time average, double USB interface, can be monitoring data export, especially suitable for CEMS contrast test for the calibration.
Brief introduction: 3040 ultraviolet absorption flue gas monitoring system can be directly monitoring O2 in flue gas, SO2, NO, NO2, CO, CO2, NH3, CS2, and other gas concentrations and emissions, compared with traditional electrochemical methods, have NO signal attenuation, NO sensor life limits, NO gas cross interference, maintenance is convenient wait for a significant advantage; Compared with infrared optical method, light weight, short preheating time, direct testing of NO2, and avoid the water in the pile of peak and peak interference, especially suitable for high humidity, low sulfur, low nitrogen ammonia escape working condition is indeed the updated products of flue gas monitoring.
