MCCI® Model 4933 Particulate Matter and Atmospheric Gas Sensor

MCCI® Model 4933 Particulate Matter and Atmospheric Gas Sensor

Regular price $ 595.00 $ 0.00

SKU: 123002854

The MCCI Model 4933 Particulate Matter and Atmospheric Gas Sensor tracks key air-quality metrics remotely, including particulate matter (PM1.0, PM2.5, PM10, dust concentration), gas concentrations of carbon monoxide (CO), nitrogen dioxide (NO2), sulfur dioxide (SO2), and ozone (O3), along with temperature, pressure, and humidity. Data can be transmitted over LoRaWAN® technology networks such as The Things Network, ChirpStack, machineQ, Senet, etc. Data is also recorded locally on an SD card.


  • LoRaWAN 1.0.3 915 or 868 MHz
  • US915 plan standard; EU868, AU915, AS923, AS923(JP), KR920, and IN866 regional plans available by special order
  • Equipped with Piera IPS-7100 Intelligent Particle Sensor, featuring adavnced particle classification algorithms
  • Four low-profile high-resolution electrochemical gas concentration sensors for CO, NO2, SO2 and O3
  • Automatic data acquisition and transmission at six-minute intervals (adjustable)
  • Powered by a rechargeable 2.2Ah LiPo battery
  • Convenient USB-C® port for external power and battery charging
  • On-board data logging capability with micro-SD card slot
  • Robust electronics casing constructed from SLS Nylon
  • Open source hardware and firmware
  • Designed for customization to fit specific experimental needs

Note: MCCI also offers a similar Model 4916 with GPS and a primary battery option.

The US-915 variant targets the LoRaWAN US915 region. Contact us for other regions or custom variants.

    LoRa and Semtech are registered trademarks of Semtech Corporation. LoRaWAN is a registered trademark of the LoRa Alliance. MCCI and MCCI Catena are registered trademarks of MCCI Corporation. USB-C is a registered trademark of USB Implementers Forum. All other trademarks are the property of their respective owners.

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