GH-6037 Ultraviolet Differential Flue Gas Comprehensive Analyzer
Introduction: Adopt ultraviolet differential absorption spectroscopy and electrochemical technology to measure gas components such as O2/SO2/NO/NO2/CO/CO2/H2S in the exhaust pipes of fixed pollution sources, especially suitable for high CO, high humidity, low SO2, and harmful ammonia in escaped flue gas The measurement of gas composition has the advantages of high measurement accuracy, fast response time and long service life. Executive standard GB/T 37186-2018 "Gas analysis-Determination of sulfur dioxide and nitrogen oxides-Ultraviolet differential absorption spectroscopy" HJ1045-2019 "Fixed pollution source flue gas (sulfur dioxide and nitrogen oxide) portable ultraviolet absorption method measuring instrument technical requirements and testing methods" JJG 968-2002 "Flue Gas Analyzer" HJ/T 397-2007 "Stationary source exhaust gas monitoring technical specifications" HJ/T76-2007 "Technical Requirements and Testing Methods for Continuous Monitoring System of Smoke Emission from Stationary Pollution Sources" HJ/47-1999 "Technical Conditions of Flue Gas Sampler" HJ/44-2015 "Technical requirements and verification methods for portable ultraviolet absorption flue gas measurement systems" DB37/T 2705-2015 "Shandong Province Fixed Pollution Source Waste Gas Determination of Sulfur Dioxide Ultraviolet Absorption Method" DB37/T 2704-2015 "Shandong Province Fixed Pollution Source Waste Gas Nitrogen Oxide Determination Ultraviolet Absorption Method" Performance characteristics: 1. The integrated structure of the dust filter heating sampling tube and the host effectively reduces the adsorption of SO2 by the condensate water in the pipeline and improves the measurement accuracy 2. 5.0-inch wide temperature color touch screen, with touch screen, APP, network multi-screen cooperative operation function 3. Ultraviolet Differential Absorption Spectroscopy (DOAS) method is currently a very advanced analysis method for SO2, NO, NO2, NH3 and other gases. It can directly test NO and NO2 in flue gas, and the measurement accuracy is completely unaffected by moisture and dust. Suitable for high CO, high humidity, low SO2, ammonia escape pipelines, with the advantages of low detection limit, small temperature drift, etc. 4. Molded optical optical path design improves the stability of the instrument and reduces the impact of environmental temperature changes on the monitoring results 5. Set parameters are automatically memorized, and the next time the machine is turned on, it will be used first to achieve one-key sampling 6. Real-time display of the minute average of monitoring data, especially suitable for CEMS comparative acceptance calibration 7. The data storage capacity can reach one million groups, can be printed directly, and the data can be exported by U disk 8. Multi-level photoelectric isolation, multi-CPU fault-tolerant structure, overcome electrostatic interference and ensure the safe operation of the instrument 9. Fault self-check function, convenient for users to detect, maintain and use 10. Adopt industrial-grade sealed box, waterproof, dustproof, collision resistance, small size, light weight, easy to carry
Introduction: Adopt ultraviolet differential absorption spectroscopy and electrochemical technology to measure gas components such as O2/SO2/NO/NO2/CO/CO2/H2S in the exhaust pipes of fixed pollution sources, especially suitable for high CO, high humidity, low SO2, and harmful ammonia in escaped flue gas The measurement of gas composition has the advantages of high measurement accuracy, fast response time and long service life. Executive standard GB/T 37186-2018 "Gas analysis-Determination of sulfur dioxide and nitrogen oxides-Ultraviolet differential absorption spectroscopy" HJ1045-2019 "Fixed pollution source flue gas (sulfur dioxide and nitrogen oxide) portable ultraviolet absorption method measuring instrument technical requirements and testing methods" JJG 968-2002 "Flue Gas Analyzer" HJ/T 397-2007 "Stationary source exhaust gas monitoring technical specifications" HJ/T76-2007 "Technical Requirements and Testing Methods for Continuous Monitoring System of Smoke Emission from Stationary Pollution Sources" HJ/47-1999 "Technical Conditions of Flue Gas Sampler" HJ/44-2015 "Technical requirements and verification methods for portable ultraviolet absorption flue gas measurement systems" DB37/T 2705-2015 "Shandong Province Fixed Pollution Source Waste Gas Determination of Sulfur Dioxide Ultraviolet Absorption Method" DB37/T 2704-2015 "Shandong Province Fixed Pollution Source Waste Gas Nitrogen Oxide Determination Ultraviolet Absorption Method"
