Update: 2019-12-26 14:19 Source: LUFTMY
The higher the concentration of PM2.5 in the air, the more serious the air pollution is. As the air pollution becomes more and more serious, people pay more and more attention to PM2.5, which refers to the particulate matter with the diameter of 2.5 microns or less in the ambient air.
For indoor haze, it is relatively safe for people to stay indoors. Statistics show that under normal circumstances, indoor air pollution is 5-10 times higher than outdoor air pollution, and nearly half of the world's people are exposed to indoor air pollution. At present, major air purifiers, air conditioning systems and fresh air systems are equipped with PM2.5 sensor technology, such as particulate matter concentration detection sensor, to detect indoor PM2.5 content in real time, so as to better purify indoor air.
Luftmy laser PM2.5 sensor has good consistency, stability and accuracy. Has a serial port output and PWM, PWM output, continuous acquisition and real-time response, low power consumption, long life, strong anti-interference, smaller particles straight tell the 0.1 μm and other characteristics, can be widely used in air purifier, fresh air system, portable instrument, air detector with purifying function, air quality monitoring equipment, air conditioning, intelligent household equipment, etc.
Laser dust sensor module LD11 is a high-precision particle concentration sensor based on MIE scattering theory of laser, which can continuously collect particle concentration distribution, convert it into mass concentration, and output it in the form of universal digital interface. The particle concentration detection sensor can be embedded with various instruments or environmental improvement equipment related to the concentration of suspended particles in the air to provide timely and accurate concentration data.
Which is a good air sensor? Luftmy focuses on the research and development of optical particulate matter sensor technology. The production and sale of infrared dust sensor, laser dust sensor, PM2.5 sensor module, micro-dust sensor, particulate matter sensor, dust sensor module, dust sensor, air quality sensor and other gas sensors have been widely praised in the industry.