Update: 2019-09-25 15:30 Source: LUFTMY
Laser particle sensor module LD16 is a high precision particle concentration sensor based on laser Michaelis MIE scattering theory. It can continuously collect and calculate the particle concentration distribution, and convert it into mass concentration. It can be output in the form of universal digital interface to provide timely and accurate concentration data.
PM.5 is a fine particulate matter in the atmosphere. The diameter of PM.5 is smaller than or equal to 2.5 um. Affected by air pressure, temperature and geographical environment, PM2.5 particles can be suspended in the atmosphere for a long time. The higher the concentration, the more serious the air pollution is.
PM2.5 fine particles can be converted from oxides of sulphur and ammonia. Because of their strong activity, large area, and easily accompanied by other kinds of toxic and harmful substances, PM2.5 particles seriously affect people's health.However, the large-scale detection instruments with multiple particulate matter and gas detection functions, which are relatively expensive and bulky, are not suitable for holding and using in public places, offices and families.
PM2.5 detector uses the principle of laser scattering to convert the scattered signal of PM2.5 particles into photoelectric signal, and amplifies the electric signal to show the dust concentration collected, which is suitable for household use.Laser sensor is a sensor device which uses laser technology to measure. Laser sensor can realize non-contact measurement with large range, high precision, strong anti-interference ability and fast speed.
The application fields of PM2.5 laser dust concentration sensor module developed and manufactured by LUFTMY company include air purifier, air conditioner with purification function, PM2.5 detector, lampblack extractor, smoke alarm, fresh air system, special PM2.5 sensor, air detector, wearing equipment, etc.