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Qingdao High tech Zone
Qingdao Guorui Liheng Environmental Protection Technology Co., Ltd
Qingdao High tech Zone
Product Introduction
Extended docking low concentration smoke multifunctional sampling tube This instrument is suitable for measuring both fixed pollution source particulate matter filter cartridge sampling and filter membrane sampling. The sampling tube head component has a heating function, which keeps the filter cartridge/membrane working at the set temperature and can adapt to high humidity, low temperature and other working conditions; The integrated low concentration sampling head (sampling head, bend tube, filter membrane, mesh holder, aluminum foil sealing ring) is weighed as a whole, minimizing the possibility of filter membrane mass and particle loss. The docking structure is convenient for transportation
execution standard
HJ/T 48-1999 Technical Conditions for Smoke and Dust Samplers
GB/T 16157-1996 "Determination of particulate matter in exhaust from stationary sources and sampling methods for organic pollutants"
HJ 836-2017 "Determination of Low Concentration Particulate Matter in Fixed Source Waste Gas by Weight Method"
Features
The sampling tube adopts a docking structure design, which is convenient for transportation
uThe front end of the sampling tube is compatible with filter cartridges and low concentration sampling heads, meeting various high humidity and low temperature conditions
uFront end replaceable oil fume sampling component, used for capturing oil mist in working conditions
uCompact structure, suitable for measuring hole diameter of 80mm as specified in standard GB/T16157
uThe low concentration sampling head uses a filter membrane with a diameter of 47mm to collect particulate matter, which is in line with international standards
uIntegrated sampling head for overall weighing, with no loss of samples and small sampling errors
uFilter membrane heating device, with high heating efficiency, meets various high humidity and low temperature conditions, ensuring smooth sampling and accurate results
uUsing an independent thermostat, the heating temperature can be set and automatically adjusted
uThe sampling head and bend tube are made of titanium as the processing material, which has stable performance, corrosion resistance, and low self loss
uCustomize the length of the sampling tube according to customer requirements
Extended docking low concentration smoke multifunctional sampling tube