The MH3020H exhaust gas multifunctional sampling tube is a sampling equipment carefully designed by our company for on-site sampling of acidic gases such as sulfuric acid mist, hydrogen chloride, and hydrogen fluoride. Widely used in environmental protection, health, labor, safety supervision, military, scientific research, education and other departments.

Execution standards

• HJ544-2016 "Determination of Sulfuric Acid Mist in Waste Gas from Fixed Pollution Sources - Ion Chromatography Method"
• HJ549-2016 "Determination of Hydrogen Chloride in Environmental Air and Waste Gas - Ion Chromatography Method"
• HJ688-2019 "Determination of Hydrogen Fluoride in Waste Gas from Fixed Pollution Sources - Ion Chromatography Method"

Main features

• Integrated full process heating smoke gun, made of high anti-corrosion titanium alloy material lined with fluororesin, with a beautiful appearance;
• Efficient insulated box, suitable for various absorption bottles;
• It can be used for both horizontal and vertical flue sampling;
• Low voltage DC power supply, safe and reliable to use;
• Equipped with automatic constant temperature heating, capable of collecting granular, vapor, and gaseous sulfuric acid/hydrochloric acid mist;
• Multi functional combination sampling gun, capable of simultaneously measuring smoke temperature and flow rate;
• Equipped with a stop valve to prevent backflow of the absorbent during sampling.