The product complies with the technical requirements and detection methods of HJ93-2013 ambient air particulate matter (PM10 and PM2.5) samplers; HJ/T374-2007 Technical Requirements and Monitoring Methods for Total Suspended Particle Samplers; HJ618-2011 Determination of PM10 and PM2.5 in ambient air by gravimetric method; Designed in accordance with the Environmental Air Quality Standards of the US EPA; Implement enterprise standard Q/WTH 03-2014: TH-16E ambient air particulate sampler.

　　Scope of application:
The TH-16E ambient air particulate matter (PM10 and PM2.5) sampler is a new type of sampler developed by our company. This instrument is designed in accordance with the latest standards of the Ministry of Environmental Protection of China, based on extensive consultation with experts and valuable feedback from users. The instrument uses an air automatic station to continuously monitor PM10 and PM2.5. It adopts the internationally recognized 16.67L/min constant current sampling design and is an effective manual comparison instrument for automatic particulate matter monitoring instruments at home and abroad. Compared with similar foreign products, it has the characteristics of small size, compact structure, easy maintenance, and all-weather operation. The instrument can be used for particle concentration detection, sample reanalysis, environmental assessment, etc. by replacing filter membranes with different materials.

　　Instrument features:
Adopting outdoor all-weather design;
Microcomputer control, based on changes in environmental temperature and pressure, the sampling flow rate automatically remains constant at 16.67L/min;
Can use filter membranes made of different materials such as fiberglass, quartz, PTFE, etc;
Powerful fan design ensures that the temperature of the sampling film is not higher than 5 ℃ above the ambient temperature;
Built in 7-inch touch color screen, Chinese interface, easy to operate;
The instrument adopts a modular design for easy maintenance, and automatically switches between standard conditions and working condition volumes;
One click operation, automatic expansion and contraction of filter membrane clamp, convenient membrane replacement, and automatic leak detection;
High precision outdoor temperature and humidity sensor, optional with high-precision ultrasonic meteorological five parameter instrument;
The exhaust device adopts a silent design with low noise;
Automatically save power failure data during operation, resume work upon incoming calls, and display the power failure time;
Massive memory space, storing data for more than three years;
The sampling data can be exported through a USB interface or printed using a built-in printer;
High degree of intelligence, can preset the entire sampling process, automatically complete it, and can be queried at any time.