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• All weather automatic constant current sampling, the flow rate is stable at 16.67l/min;
• Built in 16 filter membranes, automatically change the membrane according to the set requirements;
• Low temperature refrigeration technology is used to save the collected samples;
• The electric actuator is used to change the film, which is not affected by the environmental temperature change;
• Built in 7-inch touch color screen, Chinese interface, easy to operate;
• The embedded 32-bit high-speed chip can automatically control the sampling process, and the structure is simple and reliable;
• The sampling group, time and period can be set flexibly;
• The optional cutter can collect TSP, PM10, PM2.5 and pm1.0 particles;
• Automatic measurement and storage of various environmental parameters;
• It can copy data through USB interface;
• It has the function of power down protection, and the power-off time will be prompted if the call continues to run;
• It can remotely check the operation status of the instrument and query the relevant information and parameters of sampling.

Th-16ea ambient air particulate matter (PM 10 and PM 2.5) sampler is a new type of automatic membrane change sampler developed by our company. According to the latest standard of the Ministry of environmental protection of the people's Republic of China, the instrument is designed on the basis of widely listening to experts' suggestions and users' valuable opinions. The cutter of automatic air station is used to continuously monitor PM 10 and PM 2.5 instruments. It adopts the internationally accepted 16.67l/min constant current sampling design. It has 16 filter membranes and automatic mold change. It is an effective manual comparison instrument for automatic particulate matter monitoring instruments at home and abroad. Compared with foreign similar products, it has the characteristics of small volume, compact structure, easy maintenance and all-weather work. The instrument can be used to detect the concentration of particulate matter in ambient air quality, reanalysis of samples and environmental assessment by changing the filter membrane of different materials.