PM2.5 Air Particle/Dust Sensor Laser Inside Digital Output Module

PM2.5 Air Particle/Dust Sensor Laser Inside Digital Output Module Description

Zero false alarm rate, Real-time response
Correct data
Minimum distinguishable particle diameter:0.3 micrometer
High anti-interference performance because of the patent structure of six sides shielding
Optional direction of air inlet and outlet in order to adapt the different design

Overview:
PMS5003 is a kind of digital and universal particle concentration sensor, which can be used to obtain the number of suspended particles in the air, . the concentration of particles, and output them in the form of digital interface. This sensor can be inserted into variable instruments related to the concentration of suspended particles in the air or other environmental improvement equipments to provide correct concentration data in time.
Working principle:
Laser scattering principle is used for such sensor, . produce scattering by using laser to radiate suspending particles in the air, then collect scattering light in a certain degree, and finally obtain the curve of scattering light change with time. In , equivalent particle diameter and the number of particles with different diameter per unit volume can be calculated by microprocessor based on MIE .
Color:Blue
Material:plastic

Package Contents:
1 * PM2.5 Air Particle/Dust Sensor

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.