GH-60E type large flow low concentration smoke and smoke tester
Introduction: Pitot tube parallel method is used for isokinetic sampling, dry-wet bulb method is used to determine the moisture content in the flue, the filter weighing method is used to determine the quality of particulate matter, and the constant potential electrolysis method is used to determine the harmful gas in the flue. It is especially suitable for low-concentration smoke and dust sampling and low-concentration SO2 and other harmful gas testing. It is widely used in the determination of emission concentration, converted concentration, and total emission of fixed pollution source particulate matter and harmful gas in various boilers, flues, industrial furnaces and kilns. Features: 1. All interfaces of the instrument are arranged on the slopes on both sides of the upper shell of the instrument, which is easy to operate and has strong visibility 2. 7.0-inch wide temperature multi-angle flip color touch screen, with touch screen, buttons, APP, network multi-screen collaborative operation function 3. The buttons adopt embedded modules, which are convenient for maintenance, clear writing, waterproof and dustproof, wear-resistant and anti-aging 4. Real-time display of the dynamic curve of sampling data, which is convenient for users to observe the change trend during the sampling process 5. It integrates three functions of flue gas sampling, flue gas analysis, and soot sampling, which is easy to use 6. Adopting DC brushless double chamber large flow sampling pump and electronic flow meter, fast response and high tracking efficiency 7. The host is equipped with a 100cm³ (gas) 320cm³ (dust) square air chamber and a large visualized filter element, which can effectively filter water and dust and is easy to replace. Built-in double drain pumps realize the automatic discharge function of condensate during the sampling process of flue gas and dust, ensuring the instrument Long-term maintenance-free and trouble-free operation 8. The flue gas analysis can be sampled individually or at the same time for flue gas and smoke dust sampling to achieve homogenous sampling. The flue gas pipeline adopts tetrafluoroethylene pipeline without adsorption, which ensures the accuracy of measurement results 9. Integrated design of sensor and signal module, no need to calibrate to replace sensor, with automatic correction function of CO interference to SO2 and NO2 to SO2 to ensure the accuracy of test data 10. A CO sensor that resists H2 interference can be installed to eliminate hydrogen interference and meet the requirements of HJ973-2018 standard 11. Automatically store the flue working condition information, give priority to use next time it is turned on, and realize one-key sampling 12. Data storage capacity can reach one million groups, can be directly printed, U disk copy printing, can communicate with the computer; (optional Bluetooth module, wireless upload sampling data, optional Bluetooth printer) 13. A composite gas dryer made of metal pipes with a built-in 100cm³ filter element can remove moisture and filter dust, effectively protecting the sampling pump 14. Multi-level photoelectric isolation, multi-CPU fault-tolerant structure, overcome electrostatic interference, and ensure the safe operation of the instrument 15. With power-off protection function, it will automatically enter the sampling state before power-off after power-on 16. Fault self-check function, convenient for users to detect, maintain and use 17. Intelligent software design, support Chinese character input, good human-computer interaction interface, online prompt navigation, guide users to complete the operation
Introduction: Pitot tube parallel method is used for isokinetic sampling, dry-wet bulb method is used to determine the moisture content in the flue, the filter weighing method is used to determine the quality of particulate matter, and the constant potential electrolysis method is used to determine the harmful gas in the flue. It is especially suitable for low-concentration smoke and dust sampling and low-concentration SO2 and other harmful gas testing. It is widely used in the determination of emission concentration, converted concentration, and total emission of fixed pollution source particulate matter and harmful gas in various boilers, flues, industrial furnaces and kilns.
