Low-Cost Air Quality Monitoring Packages

Developed by Mike Bergin Lab at Duke University

Hardcase Enclosures

These enclosures can be purchased online, and are easily modified (e.g., with holes drilled to accommodate sensors, power cords, and to facilitate airflow). They are waterproof and durable.

Photos and Diagrams for Setup

  • 2-way Alphasense outdoor/indoor package electrical components, wall power

    NOTE: O3 and NO2 (Alphasense) sensors should be flush with the edge of the box but not protruding.

    2way-alphasense



  • 3-way Alphasense outdoor/indoor package electrical components, wall power.

    NOTE: O3, NO2, and NO (Alphasense) sensors should be flush with the edge of the box but not protruding.

    3way-alphasense



  • Sensor package running on battery power

    NOTE: Ensure battery is connected to the barrel jack not the microusb

    sensorpackagebattery



  • Close up of wiring on PCB

    pcbwiring



  • Outdoor/Indoor Package Case Vents/Closed view of sensor package

    case-vents


    package-closedview