Arbiter Chambers

The Ultimate Tool for Monitoring Soil Health.

Track soil carbon dynamics, microbial activity, and greenhouse gas emissions — continuously and without the hassle of bulky equipment or constant field visits.

Arbiter Chambers. Soil health data for all crop types and applicaitons.

The Arbiter Chamber empowers you to measure the impact of your trials and practices in real time.

Designed for regenerative agriculture, carbon projects, and scientific research, these autonomous field chambers provide high-resolution data on soil CO₂ respiration, microbial activity, and nitrous oxide (N₂O) emissions. They eliminate the need for complex auto-chamber systems or time-consuming manual survey methods.

Key Benefits:

  • Real-time measurement of soil CO₂ and N₂O flux

  • Continuous data on microbial respiration and nitrogen cycling

  • Links agronomic practices to measurable soil health and GHG outcomes

  • Reduces labor compared to static or survey chambers

  • Integrates seamlessly with the Agrology platform for data visualization and export

Built for:

  • Growers optimizing regenerative inputs and reducing fertilizer losses

  • Agronomists evaluating soil health and nitrous emissions in trials

  • Scientists requiring continuous GHG flux data without cumbersome auto-chambers

  • Carbon project developers quantifying microbial biomass carbon and N₂O co-benefits

Arbiter Chamber Data Features

Real Time Data Visibility

CO₂ Flux

  • Soil respiration (microbial + root)

  • Net carbon efflux to atmosphere

  • Real-time quantification of soil carbon loss or gain

  • Expressed in µmol CO₂ m⁻² s⁻¹

N₂O (Nitrous Oxide) Flux (optional)

  • Direct measurements of soil N₂O emissions

  • Captures short-term pulses and long-term trends

  • Supports nitrogen use efficiency and GHG modeling

  • Expressed in µg N₂O m⁻² h⁻¹ or ppm equivalents

Soil Temperature (optional)

  • Measured at depth and/or surface depending on probe placement

  • Supports interpretation of microbial activity and seasonal flux patterns

Soil Moisture (optional)

  • Volumetric water content (% VWC)

  • Critical for modeling respiration rates and N₂O generation

Chamber Temperature & Humidity

  • Internal chamber environment monitoring

  • Used for gas correction and flux calculation accuracy

Chamber Barometric Pressure

  • Included in flux calculations and chamber pressure stabilization

Time-Resolved Flux Profiles

  • Automated measurements every 15 minutes to 1 hour (configurable)

  • Time series suitable for diel, event-based, and seasonal analyses

Cloud-Connected, Field-Resolved Data

  • All data securely uploaded to Agrology Cloud

  • Exportable in CSV/JSON formats or accessed via API

  • GPS-tagged per device for spatial analysis and mapping