The system consists of slit impact PM2.5 online enrichment system and dynamic whole-body exposure system for rodents. It can efficiently concentrate fine particles by 6-10 times, simulate higher than PM2.5 exposure environment, and build a research platform for scientists to study effects between fine particle haze and human health in polluted environment.
1.Cutting size and collection efficiency of PM2.5 sampler can meet requirements of HJ93-2013 specifications and test procedures for PM10 and PM2.5 sampler regulated by Ministry of Environmental Protection.
2. 6-10 concentration times.
3. High output flow: up to 40-60L/min.