• Particulate ambient air monitor

Air Monitoring

Particulate ambient air monitor

Mar 28 2024

The Vasthi PM 10 and PM 2.5 Particulate Matter Monitors work The Principle of Particulate Matter 10 Analyzer uses the following technology: Ambient particulate matter, beta-ray detector for measuring the concentration of particulate matter whose aerodynamic equivalent diameter is smaller than 2.5/10 m on rolled filter tape The instrument uses low-radiation C14 as the radioactive source. The emitted ray passes through the filter membrane with contaminants and will be received by the detector. The detector [1] is composed of a photomultiplier tube (or Geiger detector), a plastic scintillator, and a counter. The thickness can be analysed quantificational according to β-ray energy that the detector received, and then the PM 10 and PM 2.5 concentrations in the air can be calculated received, and then the pm 2.5 and pm 10 concentrations in the air can be calculated. 


Digital Edition

IET 34.2 March 2024

April 2024

Gas Detection - Biogas batch fermentation system for laboratory use with automatic gas analysis in real time Water/Wastewater - Upcycling sensors for sustainable nature management - Prist...

View all digital editions

Events

Lab Indonesia

Apr 24 2024 Jakarta, Indonesia

IFAT Brasil

Apr 24 2024 Sao Paulo, Brasil

Ozwater'23

Apr 30 2024 Melbourne, Australia

The Safety & Health Event

Apr 30 2024 Birmingham, UK

ENVEX 2024

May 03 2024 Seoul, South Korea

View all events