Software Downloads

Here you'll find embedded and interface software for the LI-830 and LI-850 gas analyzers.

Interface Software

LI-830 and LI-850 Windows Software v1.0.2

(LI-8x0-windows-1.0.2.exe)

Windows interface software used to configure and view data from the LI-830 and LI-850 Gas Analyzers. Windows 7 and 8 will require software drivers to be installed, as described here. Compatible with embedded firmware v1.0.4.

LI-830 and LI-850 macOS Software v1.0.2

(LI-8x0-mac-1.0.2.dmg)

macOS interface software used to configure and view data from the LI-830 and LI-850 Gas Analyzers. Compatible with embedded firmware v1.0.4.

Embedded Firmware

LI-830 and LI-850 Embedded Software Updater v1.0.4 for Windows

(LI-8x0-embedded-updater-Windows-1.0.4.exe)

Updater for the embedded firmware that runs on the LI-830 and LI-850 gas analyzers. Compatible with interface software v1.0.2. Requires a Windows PC. View the change log.

LI-830 and LI-850 Embedded Software Updater v1.0.4 for macOS

(LI-8x0-embedded-updater-mac-1.0.4.dmg)

Updater for the embedded firmware that runs on the LI-830 and LI-850 gas analyzers. Compatible with interface software v1.0.2. Requires a macOS PC. View the change log.