PORTABLE AEROSOL MOBILITY SPECTROMETER (PAMS)
Applications
  • Personal Nanoparticle/Aerosol Exposure Measurement
  • Workplace protection factor measurement of respirators
  • Atmospheric process studies
  • Air pollution and air quality measurements
  • Combustion and engine exhaust emission measurements
  • Filtration studies
  • Inhalation toxicology studies
  • Indoor air quality studies
Description
PAMS is an electrical mobility size spectrometer designed for portable, mobile, or handheld aerosol sampling applications. It provides the number-weighted diameter distribution of aerosols over the entire submicrometer range (10 to 863nm) in one scan. The unit uses a nonradioactive bipolar aerosol charger to allow easy access to sampling sites with tight safety regulations. Its bipolar charger significantly reduces measurement uncertainty of larger particles in the submicrometer range.   


Features:
  • Electrical mobility size spectrometer designed for portable, mobile, or handheld aerosol sampling applications
  • Provides number-weighted diameter distribution of aerosols over the entire submicrometer range (10 to 863nm) in one scan
  • Uses a non-radioactive bipolar aerosol charger to allow easy access to sampling sites with tight safety regulations
  • Bipolar charger significantly reduces measurement uncertainty of larger particles in the submicrometer range
  • Can be used in two modes: Single diameter count mode: to get a total count within a narrow size range or Size
       distribution mode: to get an automated size distribution measurement over desired size range or size resolution
  • Stand-alone, battery-operated instrument; no external computer needed.
  • Weighs only 4.5 kg and measures 23 x 23 x 15 cm.

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