Keywords: Integrated design, lightweight and portable, integration of multiple patents
The MH3030B Flue Gas Mercury Sampler is an integrated flue gas mercury sampling instrument jointly developed by our company and the Pollution Source Control Center of the Chinese Research Academy of Environmental Sciences. It is suitable for pollution source monitoring in environmental testing, industrial and mining enterprises, occupational health, scientific research institutions, and other sectors.
Applicable Standards
HJ 917-2017 "Stationary Source Emissions - Determination of Gaseous Mercury - Activated Carbon Adsorption / Pyrolysis Atomic Absorption Spectrophotometry"
EPA Method 30B "Determination of Total Gaseous Mercury Emissions from Coal-Fired Combustion Sources Using Carbon Sorbent Traps"
HJ/T 47-1999 "Technical Conditions of Flue Gas Sampler"
Main Features
The entire gas path is heated throughout, and the rear end adopts Peltier condensation dehumidification to prevent condensate from flowing back or being drawn back into the mercury adsorption tubes;
The heated adsorption chamber and heated sampling probe are made of lightweight, high-temperature-resistant, and corrosion-resistant titanium alloy material, suitable for long-term sampling tests;
The mercury adsorption tubes are connected to the heated probe via flexible connections, facilitating easy replacement and effectively preventing damage and air leakage;
Equipped with 2 completely independent sampling channels, featuring automatic intelligent air-tightness detection;
Utilizes high-precision electronic mass flow meters, automatically measures atmospheric pressure, meter temperature, and meter pressure, and automatically calculates standard-condition sampling flow rate and volume;
Imported high-negative-pressure brushless sampling pump with low noise and long service life;
The condensate drain line is equipped with a heating function to prevent the drain port from freezing at low temperatures.
