The Open Path Solution
Designed for Eddy Covariance
The open path design of the LI-7700 provides elegant solutions to many of the challenges of measuring atmospheric CH4 flux over various ecosystems, while providing excellent co-spectra.
Quality Data
Eliminating pumps and tubing mean there are no pressure drops, sorption effects, or time delays to confound the measurement.
Low Power Operation
Low power requirements for the entire system enable the LI-7700 to be powered with solar panels in remote locations (~ 8W during normal operation).
Low Maintenance
Self-cleaning optics mean low maintenance requirements and less data loss.
The LI-COR Advantage
Reliability
LI-COR knows that field instruments require durability that bench-top instruments often lack. With that in mind, we designed the LI-7700 to make high-quality measurements through the extremes of the environment. Its lightweight design, extremely low power requirements, and low maintenance operation make it an ideal instrument for demanding field deployments.
