PORTABLE AEROSOL MOBILITY SPECTROMETER MODEL 3310

Electrical mobility size spectrometer designed for portable,mobile, or handheld aerosol sampling applications.

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(10-863 nm) 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 :
1. > Single diameter count mode : to get a total count within a narrow size range
2. > 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, equipped with a detachable charger

Portable Aerosol Mobility Spectrometer (PAMS) Model 3310 Specifications
Measuring Modes	Single size mode (single size concentration) Scanning mode (size distributions)
Particle Size Range	0.2 LPM : 14.5 to 863 nm　Wide Mode 0.4 LPM : 10 to 433 nm　Highres Mode
Scan Resolution	0.2 LPM : 14 channels　Wide Mode 0.4 LPM : 27 channels　Highres Mode
Scan Time	0.2 LPM : 56 sec to minutes for one scan　Wide Mode 0.4 LPM : 108 sec to minutes for one scan　Highres Mode
Concentration Range	0 to 100,000 particles /cc
Flow Rate	Inlet : 0.7 LPM Sample : 0.05 LPM
Bipolar Charger	Dual corona charger with corona current less than +/- 5 uA
Condensing Fluid	Isopropyl alcohol
Interface	USB
Display	Color touchscreen
Power Source	Li-ion battery or AC adapter Battery life : continuously for 6 hours
Operating Environment	Temperature : 10-35 °C / Humidity : 20-85 % RH (with no condensation)
Dimensions (WHD) / Weight	230×230×150mm / 5.0 kg (w/o battery)

Specifications subject to change without notice.