Real-time Ambient Air Quality Monitoring System

Air Quality Monitoring System

Real-time Ambient Air Quality Monitoring System
Real-time Ambient Air Quality Monitoring System




Dual Channel – Ambient Air Quality Monitoring Analyzer (AAQMS)

  • Model – DX4P-A
  • Make – Drexel
  • Measuring Principle – Beta Ray Attenuation
  • Parameters – PM2.5 , PM10
  • Other Parameters -- CO, CO2, SO2, NO, NO2 or acc to requirement.
  • Both parameters can be measured with single Beta Ray Attenuation instrument, so it is cost-effective.
  • Output – RS-485, Analog 4-20mA.
  • Have provision to transmit data to Scrolling Display by two wire only.




  • Drexel Electronics and Engg .Products Pvt. Ltd.
  • Plot No 442, Industrial Area, Sector 82,
    Mohali Punjab, India 160055

    info@drexel.in, sales@drexel.in

    +1 (236) 2090098, +91-9316660098

    Landline: 0172-2998598

  • Drexel Enviro
  • 3rd Floor, Sector 82, Jlpl Industrial Area,
    S.A.S Nagar, Mohali, Punjab 160055

    info@drexel.in, sales@drexel.in

    +1 (236) 2090098, +91-9316660098

    Landline: 0172-2998598

Online CO, CO2, O2 Analyzer

TUV, ISO 14001:2015, ISO 9001:2015, ISO 45001:2018, related to CE Directive(s)