Ambient Air Monitoring

FPi BPM-200 Continuous PM2.5 Monitor

Particulate matter sample is pulled by a vacuum pump and concentrated on filter tape spot, the concentrated sample is advanced to measuring position where between beta raysource and detector.

SKU
BPM-200-PM2.5
Price

We will finalise a price once we receive your enquiry.

  • Description

  • Features & Applications

Particulate matter sample is pulled by a vacuum pump and concentrated on filter tape spot, the concentrated sample is advanced to measuring position where between beta raysource and detector. An attenuation signal of beta ray is detected which represents the mass of sample particulate. Particulate concentration can be determined by dividing mass to volume which has been strictly controlled during sampling with fixed flow rate.

  • Compliance with US EPA equivalent method.
  • Automatic continuous operation up to 60 days.
  • Reference film calibration.
  • Low maintenance and operation requirement.
  • User selectable measurement cycle.
  • Various output with serial printer and GPRS as optional.