This instrument uses the filter membrane weighing method to capture total suspended particles (TSP) and inhalable particles (PM) in the ambient atmosphere₁₀）And fine particulate matter (PM)_2.5）Can be used for routine monitoring of aerosols.

Execution standards

• JJG 943-2011 "Verification Regulations for Total Suspended Particle Samplers"
• HJ 618-2011 Environmental Air PM₁₀And PM_2.5The method of determining weight

Main features

• Adopting high-speed low-power brushless fans, lightweight and low-noise;
• Intelligent protection for particulate matter sampling ensures long-term stable operation of the wind turbine;
• Automatically measure ambient temperature, atmospheric pressure, temperature and pressure in front of the flow meter, calculate standard conditions and operating volume;
• Sampling data is automatically memorized, and power outages and incoming calls are automatically restored during the sampling process.