Micro station PM10 cutter 16.7L/min small flow TSP sampler

Micro station PM10 cutter 16.7L/min small flow TSP sampler​

The LSDZ series cutter is a standard accessory for small flow (16.7L/min) air particulate matter sampling instruments, automatic monitoring instruments, and other environmental air quality detection instruments. It can be widely used in environmental protection departments and research institutes to sample particulate matter in the ambient air.
Execution standard
HJ 93-2013 Technical Requirements and Testing Methods for Air Particulate Matter (PM10 and PM2.5) Samplers
Technical features:
The LSDZ-P010 cutter is made of high-quality hard aluminum alloy 6061, which has undergone surface sandblasting and oxidation treatment, and has good corrosion resistance and smooth surface roughness;
The LSDZ-P010 cutter has been certified by the department to meet the cutting performance requirements of the national standard; Convenient and efficient disassembly and assembly structure, making it easy for users to clean the capture plate.

Using high-quality hard aluminum alloy, it has good corrosion resistance and smooth surface roughness;

Verified by the department, its cutting performance meets the national standard requirements;
Convenient and efficient disassembly and assembly structure, making it easy for users to clean the capture plate;

It is a standard accessory for small flow air particulate matter sampling instruments, automatic monitoring instruments, and other environmental air quality detection instruments. It can be widely used in environmental protection departments and research institutes to sample particulate matter in the ambient air.

The atmospheric environment has a crucial impact on people's lives and health, therefore monitoring particulate matter in the atmospheric environment is particularly important. PM10 inhalable particulate matter has always been a focus of atmospheric environment monitoring. PM10 refers to particles with an aerodynamic equivalent diameter of ≤ 10 μ m, also known as inhalable particulate matter. They can be inhaled into the human body through the respiratory system, and have a long residence time in the environment. They also absorb a large amount of heavy metals and toxic substances, which have a significant impact on human health. Inhalable particulate matter accumulates in the respiratory system after being inhaled by humans, and PM10 particles usually deposit in the upper respiratory tract, which can easily cause many diseases. PM10, as an important pollutant in the air, can reflect the aerosol situation in a region and is an important indicator for air quality evaluation.

The main technique used in the classification and collection of atmospheric particulate matter is impact cutting technology, which uses the principle of inertial impact to classify and sample particulate matter, while collecting PM10 and gaseous POPs, requiring the use of a multifunctional sampler. Due to the relatively late start of research on aerosol particles in China, most of the sampling equipment for aerosol particles used by domestic environmental protection departments relies on imports from abroad. The ability to design and produce aerosol collection equipment in China is weak, and there is currently no strong competitiveness. The commonly used MOUDIMMI and Andersen eight stage impact samplers Sioutas Cascade Impactor(SKC)， Its flow rate is only 9L/min-90L/min, and its volume is small, far from meeting the sample size required for particulate POPs analysis.

Micro station PM10 cutter 16.7L/min small flow TSP sampler​