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AUTO Sequential Particulate Sampler


Designed to automatically sample particulates on filters using a TSP, PM10, PM2.5 or PM1 inlet

PM162M is a sequential automatic sampling device for particulate matter in the ambient air. The particles are sampled at constant flow rate (1 m3/h or 2.3 m3/h) and collected on filters for gravimetric weighing and possible physicochemical laboratory analysis.


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  • True volumetric airflow control with atmospheric temperature and pressure sensors to avoid artifacts in the size fractionating inlet
  • Temperature-regulated sampling tube eliminating artifacts on the filter (evaporative losses of semi-volatile particulates…)
  • Programmable Rest Time function: enables a rest time (without sampling) between the sampling cycles
  • User-selectable starting time mode (immediate, delayed, hourly synchronization)
  • LCD graphic display and interactive user-friendly multi-task software
  • Highly reliable components and robust design allow the PM162M very low maintenance.

Option: Very high-size filter holder (max 70 filters) allowing up to 10 weeks of sampling

  • Sequential sampling through PM10, PM2.5, PM1, and TSP size selective inlets
  • Heavy metals sampling in ambient air
  • Indoor air sampling
  • Field survey before setting up a continuous analyzer
  • Follow-up of a specific pollutant…
Measured parameterParticulates
US-EPA Approval / QAL 1 CertificationN/A
Measurement unitsN/A
Sampling pumpExternal
Temperature range+5°C to +40°C
Data storage> 6 months
Included I/O4 AI/4 AO/4 RC/6 DC
Weight (Kg)16
Dimensions mm (LxWxH)483 x 242 x 220
Chassis19″ Rack, 5U
  • Compliance with EU CEN recommendations for PM2.5 sampling & measurement
  • EN 12341 certified (LECES, n°RC/L 9826)


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