All Documents
Application notes, tech tips, and other documents related to the LI-820.
| Summary | ||
|---|---|---|
| Using the LI-Integrator app | The LI-Integrator app is a simple Windows application that can compute area under the curve with data from LI-COR analyzers, including the LI-8xx series and LI-78xx series analyzers. | application note |
| Measuring pCO2 and DIC in water | A description of pCO2 and DIC systems. | application note |
| Communicating with LI-COR instruments using LabVIEW | Basic instructions that describe how to communicate with LI-COR instruments using LabVIEW. Includes sample programs to read data. | application note |
| Air Pumps and Accessories for LI-COR Gas Analyzers: Suggested Parts and Vendors | Suggested parts and vendors for air pumps and other accessories needed to flush the sample cells of many LI-COR closed-path gas analyzers. | application note |
| The Importance of Water Vapor Measurements and Corrections | This application note describes how water vapor influences the measurement of carbon dioxide by infrared gas analysis in several ways, which can lead to significant measurement errors. | application note |
| FAQs on Source and Detector Replacement | Frequently asked questions on the source and detector. | faq |
| Installation Instructions for Embedded Software | Instructions for updating the embedded (instrument) software in the LI-820 CO2 or LI-840 CO2/H2O Analyzers. | install guide |
| Replacing the Source and Detector | Instructions for replacing the optical source and detector. | install guide |
| LI-820 CO2 Gas Analyzer Instruction Manual | Instruction manual for the LI-820 CO2 Gas Analyzer. | manual |
| Using the Sable Systems DG-4 to set the H2O span for LI-COR gas analyzers | You can adjust the H2O span in many LI-COR gas analyzers with a dewpoint generated by the Sable Systems DG-4 Dewpoint Generator. This tech tip provides some details. | tech tip |
| Terrible, Horrible, No Good, Very Bad Data | Tech Tip describing common causes and solutions to poor readings. | tech tip |
| Troubleshooting RS-232 Connection Issues | Tech Tip describing how to correct RS-232 connection issues. | tech tip |
| Temporary Fix for a Bad Source | Tech Tip describing a temporary fix for a bad optical source. | tech tip |
