PAMS (PORTABLE AEROSOL MOBILITY SPECTROMETER)Request Quote Contact us
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 sub-micrometer range (10 to 863 nano meter) in one scan.
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.
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
Inhalation toxicology studies
Indoor air quality studies
|Measuring Modes||Single size mode (single size concentration)|
|Scan mode (size distributions)|
|Size Range||0.2LPM: 14.5 to 863 nm|
|0.4LPM: 10 to 433 nm|
|Scan Resolution||0.2LPM: 14 channels|
|0.4LPM: 27 channels|
|Scan Time||0.2LPM: 42 sec to minutes for one scan|
|0.4LPM: 81 sec to minutes for one scan|
|Concentration Range||0 to 100,000 particles /cm3|
|Flow Rate||Inlet: 0.7 LPM|
|Sample: 0.05 LPM|
|Bipolar Charger||Dual corona charger at 5 μA|
|Condensing Fluid||Isopropyl alcohol|
|Dimensions (WHD)||9.1 x 9.1 x 5.9 inch (23 cm x 23 cm x 15 cm)|
|Weight||9.9 lbs (4.5 kg )|