The YC-5003 PT is a two-in-one sensor that can simultaneously monitor the concentration, temperature and humidity of particulate matter in the air. The monitoring of particulate matter concentration is based on the principle of laser scattering, which can continuously collect and calculate the number of suspended particles with different particle sizes in the air in a unit volume, that is, the concentration distribution of particulate matter, and then convert to the mass concentration. The sensor is also embedded with an integrated temperature and humidity detection chip produced in Switzerland. The particle concentration value and temperature and humidity are combined in the form of universal digital interface. The sensor can be embedded in various instruments related to air quality monitoring and improvement to provide timely and accurate environmental parameters.

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