PM2.5 and PM10 sensors monitor particulate matter in ambient air weather stations

Hazardous particles, aerosols, dust, engine and industrial emissions in the living and working environment are monitored quickly, accurately and over time to ensure safe and clean air free of harmful substances.

The PM2.5 and PM10 sensors, also known as dust sensors, use the laser scattering principle to obtain PM2.5 and PM10 concentrations of 0.3 to 10 micron suspended particles in the air.

The dust sensor is an RS485 bus type sensor, designed specifically for meteorological environment monitoring, with all high quality built-in core sensors. The instrument is capable of continuously monitoring dust concentrations and the values are converted into MODBUS-RTU standard electrical signals for transmission to associated equipment.

NiuBoL's PM2.5 and PM10 all-in-one sensors use advanced technology to provide accurate, stable and continuous monitoring of PM2.5, PM10 and other particulate matter in the ambient air.

Widely used in atmospheric monitoring, micro air stations, dust monitoring, clean space, urban smart communities/industrial parks/plants, smart street lighting, scenic environmental monitoring, factories or mines, construction sites (site dust monitoring), urban roads, highways, public places, also including filter instrument monitoring and other fixed or portable monitoring scenarios and other places.

PM2.5, PM10, integrated sensor Product Description.                        

PM2.5, PM10, integrated sensor using the laser scattering principle, sensitive detection of PM2.5 and PM10 concentration in the environment, the use of imported lasers and light-sensitive components, stable and reliable data; built-in fan, high integration; can be changed according to the needs of the sensor power supply voltage and the output signal type.

PM2.5, PM10, integrated sensor technical parameters：

Measurement range：

PM2.5: 0-1000μg/m3 

PM10: 0-2000μg/m3 

Relative error: PM2.5, PM10: ±15% and ±10μg/m3 maximum error (25°C, 50% RH)

Minimum detectable particles : 0.3μm diameter.

Power supply: DC 12V-24V

Output form: RS485  

Instrument cable length: standard: 2.5m

Operating ambient temperature: -20℃～+60℃

Ambient humidity：0～99%RH

Product power consumption: 350 mW

Fine particulate matter, also known as fine particles, fine particles, PM2.5, refers to particulate matter in the ambient air with an aerodynamic equivalent diameter less than or equal to 2.5 microns.

It can be suspended in the air for a longer period of time, and the higher the concentration of its content in the air, the more serious the air pollution is represented. Although PM2.5 is only a small component of the Earth's atmospheric composition, it has an important impact on air quality and visibility, among other things.

Compared with coarser atmospheric particles, PM2.5 has a small particle size, large area, strong activity, and is easily accompanied by toxic and harmful substances (e.g., heavy metals, microorganisms, etc.), and has a long residence time and long transport distance in the atmosphere, thus having a greater impact on human health and the quality of the atmospheric environment.

PM10 generally refers to respirable particulate matter. Respirable particulate matter, usually particulate matter with a particle size of 10 microns or less, is also known as PM10. Respirable particulate matter persists in the ambient air for a long time and has a significant impact on human health and atmospheric visibility.