eosFD | Forced Diffusion Soil CO2 Flux Sensor

Please note that the current eosFD sensor is no longer available as we prepare to release a replacement product in Winter 2022. Sign up for our newsletter or follow us on Twitter to receive updates.

  • Zero Spatial Constraints – Truly Portable
  • Onboard Datalogger
  • High Temporal Resolution
  • Weatherproof

The eosFD is a revolutionary standalone soil CO2 flux sensor that uses Eosense’s patented Forced Diffusion technology to measure soil gas flux directly with no external moving partsrequiring only a minimal power source.

Download your soil gas flux measurements from the eosFD’s internal storage using the included eosLink-FD software, or stream it via an analog connection to existing site dataloggers for easy integration with other data sources.

The eosFD is opening endless possibilities for research with its tough packaging designed for even the harshest environments.