Help and Documentation

Welcome to the LI-7700 Open Path CH4 Gas Analyzer help and documentation.

Top Resources

LI-7700 Open Path CH4 Analyzer Instruction Manual

(7700_Manual_10751.pdf)

Instruction manual for the LI-7700.

Logging Eddy Covariance Datasets

(EC_QuickStart_Logging_EC_Datasets_12159.pdf)

Quick start guide showing how to log GHG files in LI-COR eddy covariance systems.

Eddy Covariance Method for Scientific, Industrial, Agricultural, and Regulatory Applications

Overview of the eddy covariance method in applications besides micrometeorology, including industry, agriculture, and regulatory compliance.

Accounting for Spectroscopic Effects in Eddy Covariance Measurements of Methane Flux

(7700_Poster_Accounting_for_Spectroscopic_Effects.pdf)

Poster describing a technique that accounts for spectroscopic effects of laser-based open path methane analyzers.

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Videos

Factory Recalibration

Recommended Recalibration Frequency: No regular factory recalibration required.

What is Included with recalibration?

Request Service and Recalibration

To request factory service or recalibration for a LI-COR instrument: Request Factory Service or Recalibration

Service will be performed at our US office in Lincoln, NE USA, European office (LI-COR Biosciences - GmbH), or by a distributor. To locate your country and designated point of contact click here.

Looking for a Calibration Certificate?

Training Courses

Eddy Covariance


Thank you for your registration.

You will receive an email shortly.

If you do not receive it within 24 hours or if you have any questions, please contact LI-COR at 1-402-467-3576.

Thank you for your interest in online eddy covariance training.

This training is full. We will contact you if a spot becomes available or if we add another training date.

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