Software Downloads

Here you'll find software downloads for the LI-7500DS Open Path CO2/H2O Gas Analyzer, including embedded software for the instrument and interface software for controlling the instrument. This page also provides compatible software for other analyzers in the eddy covariance system.

The following table lists the current software versions for LI-COR Eddy Covariance System components. Note that some instruments require updates to both interface (Windows® or macOS®) and instrument (embedded) software. Note, too, that factory releases of compatible interface and embedded software do not always occur in tandem, so version numbers may not be in sync.

NEW! What's new in win-GHG interface v8.9.0 and SmartFlux Firmware v2.3.0

Overview of new features in the latest software release for the win-GHG app and the SmartFlux® 2/3 System embedded firmware. Read this if you are familiar with the software and want to see what has changed.

  win-GHG
(LI-7500DS)
SmartFlux
2 or 3 System
Original
SmartFlux
LI-7700 Blueprint
Utility
Biomet
System (Sutron)
EddyPro
Software
Interface Software: Windows v8.9.0 na na Windows v1.0.8 Windows v1.1.2
macOS v1.1.2
See Sutron Support Windows v7.0.8
macOS v7.0.8
Embedded Firmware: Windows v1.0.9
macOS v1.0.9
Updated! Windows v2.3.0 Windows v1.5.3 Windows v1.0.29 included with interface Biomet Programs v5 na
  Changes / Instructions Changes / Instructions Changes / Instructions Changes / Instructions Changes / Instructions Changes Changes

Interface

Updated! LI-7500DS Windows Interface Software v8.9.0

(li7x00_win-8.9.0.exe)

Interface Software for the LI-7500DS, including File Viewer Software. Be sure that the interface software and embedded firmware are compatible. See What's new for an overview of new features and updates. View the change log for a brief summary. See the update instructions to install it.

Embedded

LI-7500DS Instrument (embedded) software updater v1.0.9 for Windows computers

(li7500ds-updater-1.0.9.exe)

Instrument (Embedded) Software for the LI-7500DS. Be sure to verify the site setup and configuration after updating. Be sure that the interface software and embedded firmware are compatible. Important: See What's new for an overview of new features and updates. View the change log for a brief summary. See the update instructions to install it.

LI-7500DS Instrument (embedded) software updater v1.0.9 for macOS computers

(li7500ds-updater-1.0.9.dmg)

Instrument (Embedded) Software for the LI-7500DS.  Be sure to verify the site setup and configuration after updating. Be sure that the interface software and embedded firmware are compatible. Important: See What's new for an overview of new features and updates. View the change log for a brief summary. See the update instructions to install it.

File Viewer Software v1.0.4

(fv7x00-1.0.4-install.exe)

File Viewer Software for the LI-COR data files. Read the change log.