DescriptionMain features of the deviceThe PMS5003 is a digital universal particle concentration sensor based on the principle of laser scattering. It can continuously collect and calculate the number of suspended particulates in different air volumes per unit volume, that is, the particle concentration distribution, and then convert it into mass concentration. Interface form output.Zero error alarm rateReal-time response and support for continuous acquisitionMinimal resolution particle size 0.3umInlet direction is optional, the use of a wide range of users without the need for duct design