This is an impactor particle size distribution measurement instrument equipped with a multi-stage porous jet nozzle. It selectively collects aerosols suspended in the air or the environment separately by particle size. The measurement instrument consists of a particle size separator, a flowmeter, a suction pump, and a shelter. The particle size separator consists of 8 overlapping corrosion-resistant aluminum alloy stages. It separates out aerosols between 0.43 and 11 \u03bcm in size.
\nAerosols smaller than 0.43 \u03bcm are filtered out by a backup filter. <\/p>\n
\u25cf Aerosols 0.43 to 11 \u03bcm in size are separated out by an 8-stage filter.
\n\u25cf Particles can be separated in 9 stages including the backup filter.
\n\u25cf The user can select from PTFE binder filter, glass collection plate, or stainless steel collection plate. \u25cf A sample holder is included for storing the PTFE binder filter. <\/p>\n
\u25a0 Applications
\n\u25cf Researching air pollution
\n\u25cf Separating out aerosols
\n\u25cf Researching respiratory disorders
\n\u25cf Evaluating the efficiency of air filters
\n\u25cf Evaluating the particle distribution of purified particles<\/p>\n","protected":false},"excerpt":{"rendered":"
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