CL-213 PM2.5/CO/CO2/Temperature/Humidity/Dew Point Data Logger Module


  • PM2.5, CO, CO2, Temperature, Humidity and Dew Point Measurement
  • Non-dispersive Infrared (NDIR) CO2 Sensor
  • Up to 450,000 records with date and time stamps
  • Support DCON and Modbus RTU Protocols
  • Providing RS-485 Communication Interface
  • Relay Output for Alarm Device or IAQ Device Control


The CL-200 series of Data Logger devices can be used to record PM2.5, CO, CO2, Temperature, Humidity and Dew Point information, including date and time stamps, and are able to store up to 450,000 downloadable records. Real-time data can be accessed from the iAir Utility from anywhere and at any time using the free Windows software.Support is provided for popular industrial protocols such as DCON and Modbus RTU. The DL-300 Data Logger can be connected via widely used RS-485 communication interfaces, meaning that the device can be easily integrated into existing HMI or SCADA systems, and is easy to be maintained in a distributed control system.


  • Transportation of Food or Pharmaceuticals
  • Food and Beverage Industry (HACCP)
  • Blood Stations and Pharmacies
  • Building and Energy Management
  • Warehouse Management
  • Museums, Archives and Galleries

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