Cảm biến đo chất lượng không khí Columbia Weather Orion AQM Plus
The Orion AQM Plus incorporates all the features of the AQM, PLUS Particulate Matter (PM2.5 and PM10) in the ambient air. Proprietary algorithms enable ppb measurements at an affordable price using electrochemical sensors.
Particle Measurement Performance Specs
Particle counter channels: PM2.5 and PM10
Particle diameter range: 0.3 - 10 μm (spherical equivalent)
Sampling time: 60 s
Sampling interval: 10 min
Sample flow rate: 0.9 SLM
Measurement range: PM2.5: 0 - 2000 µg/m3 ; PM10: 0 - 5000 µg/m3
Measurement resolution: 0.1 μg/m3