Welcome to Plantower Technology
  • PMST003
  • PMST003
  • PMST003
Main characteristics
 Zero false alarm rate
 Real-time response
 Correct data
 Smallest
 Minimum distinguishable particle diameter :0.3 micrometer
 High anti-interference performance because of the patent structure of six sides shielding
  • Parameter IndexUnit
    Particle Range of measurement
    0.3~1.0; 1.0~2.5;   2.5~10  Micrometerμm
    Particle  Counting Efficiency50%@0.3µm 98%@0.5µm
    Particle Effective Range
        PM2.5 standard
    Particle Maximum Range
        PM2.5 standard*
    1000 μg/m³
    Particle   Resolution1μg/m³
    Particle Maximum Consistency Error (PM2.5 standard data)±10%@100~500μg/m³

    Particle   Standard Volume0.1LitreL
    Single   Response Time<1 Seconds 
    Total Response   Time<10 Seconds 
    DC Power   Supply Typ5.0 Min:4.5 Max:5.5 VoltV
    Active Current≤100MilliamperemA
    Standby  Current1MilliamperemA
    Interface  Level L<0.8 @3.3 H>2.7@3.3 VoltV
    Working  Temperature Range-10~+60 
    Working  Humidity Range0~95%
    Storage  Temperature Range-40~+80 
    Physical Size38mm×35mm×6.4mmmm