Measurement of concentration of the particulate matter (PM),
any solid or liquid material suspended in air with aerodynamic
diameter in the range of 1 nme100mm, have become an important
topic in atmospheric pollution monitoring and source character-ization. In recent years, considerable interest has been shown to
micron-sized aerosol particles, defined as suspended aerosol par-ticles with aerodynamic diameter lower than 2.5mm, for two main
reasons. First, such particles have been associated with adverse
health effects in areas of high concentrations, and second, aerosols
are believed to have a significant influence on atmospheric quality,
climate at a local and global scale and processes in various in-dustries such as food, pharmaceutical and medical, electronic and
semiconductor industries[1]. PM detectors have been developed to
monitor indoor and outdoor aerosols for pollution and process
control industry for this purpose.
A widely used instrument cap
Measurement of concentration of the particulate matter (PM),any solid or liquid material suspended in air with aerodynamicdiameter in the range of 1 nme100mm, have become an importanttopic in atmospheric pollution monitoring and source character-ization. In recent years, considerable interest has been shown tomicron-sized aerosol particles, defined as suspended aerosol par-ticles with aerodynamic diameter lower than 2.5mm, for two mainreasons. First, such particles have been associated with adversehealth effects in areas of high concentrations, and second, aerosolsare believed to have a significant influence on atmospheric quality,climate at a local and global scale and processes in various in-dustries such as food, pharmaceutical and medical, electronic andsemiconductor industries[1]. PM detectors have been developed tomonitor indoor and outdoor aerosols for pollution and processcontrol industry for this purpose.A widely used instrument cap
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