Portable Continuous Particle Monitor

Stand-alone environmental dust monitor for continuous outdoor measurements. System indicated by particle counting and size determination. Easy installation. Rugged, ready-to-use design.

Característiques tècniques

  • Unique measurement range in one device: TSP, PM10, PM4, PM2,5, PM1, PMCoarse and Total Counts
  • Inhalable, Thoracic, Respirable, PM10, PM2,5 and PM1.
  • 31 channels of equidistant size.
  • Traceable particle size distribution PSL.
  • Long-term stability and very low zero drift due to air flushing to protect laser and detector.
  • High-end data logger
  • with Wi- Fi, LTE, remote access and real-time data analysis.
  • Weather sensors for P, T, RH, wind speed + direction and precipitation.Sensors meteorològics per P, T, RH, wind speed + direction and precipitation.
  • GPS position for high spatial and temporal resolution.
  • μ-Sigma-2 sampling probe (standard) and heated sample tube.
  • Light scattering into single particles with diode lasers.
  • Number concentration and size distribution.
  • GPS position, weather data.
  • Particle size range 0,253 … 35,15 μm.
  • Particle number 0 … 5.300.000 particles/l.
  • Dust mass 0 μg/m³ … 100 mg/m³.
  • Reproducibility 98,2% for 0,3 μm, 99,5% for 0,5 μm, 91,8% for 1,0 μm, 91,0% for 5 μm, complies with ISO 21501-1.
  • Time resolution 6 s, selectable storage intervals
  • 6 s, 1, 5, 10, 15, 30 min, 1 h.
  • Flushing air 0,4 l/min protects laser optics, reference air by self-check.
  • Data interfaces
  • Eco version: USB (type B), Ethernet (TCP/IP ), USB flash drive with GRIMM software.

Aplicacions

  • Suitable for various applications.
  • Mobile PM monitoring.
  • Construction site monitoring, fugitive emissions.
  • Source allocation, forest fire detection.

Fabriquem, manteniment i reparació d'equips d’instrumentació mediambiental

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