Update: 2020-07-29 11:25 Source: LUFTMY
|PM2.5 Sensor：||Laser PM2.5 Dust Sensor|
|PM2.5 Measure Range：||0~1000μg/m³|
|Single Response Time：||<1s|
|Integrated Response Time：||≤10s|
PM2.5 detector is specific to measure the PM2.5 (which can go directly to the alveoli of the lungs) data in the air. Applicable to public & atomosphere & indoor environment detection, and analyze the purifying efficient of air purifier. The detector built-in laser sensor from Luftmy, based on MIE spherical scattering principle, adopt PSO particle swarm algorithm inverse particle mass concentration, read the data quickly and accurately.
Laser method and particle counting: Adopt the laser scattering principle, the common charactor of laser sensor is fan(or pump），the method only suitable for air flow status, or else the suspend particle in the air cannot be measured, moreover, the particle size pass through the sensor can be calculated by mathematical model and air mass flow, get the real PM2.5 data.
P.S. The above brief description just for your reference, detailed information depend on the product specification , any questions, please contact us online.