Tech Tips, Application Notes, and Other Documents

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, includng 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
Replacing the Source and Detector Instructions for replacing the optical source and detector. install guide
FAQs on Source and Detector Replacement Frequently asked questions on the source and detector. faq
LI-840A CO2/H2O Gas Analyzer Instruction Manual Instruction manual for the LI-840A CO2/H2O 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
Embedded Software Update Instructions Tech Tip describing how to update the instrument embedded software. tech tip
Pumps and Plumbing Accessories A list of pumps and plumbing accessories. tech tip
Temporary Fix for a Bad Source Tech Tip describing a temporary fix for a bad optical source. tech tip