Precision Tester M340A/G340A/D340A/D350A Software Download

This page provides downloads of firmware upgrades and the latest software for Landt/Lanhe Precision Battery Tester models G340A/M340A/D340A/D350A. The download links update constantly. Latest update: Aug 30th, 2024

Upgrade the firmware when the software installation is complete. See the content in the second part on how to do the upgrade.

Description: the latest software bundle for G340A/M340A/D340A/D350A battery testing systems. It includes LANHE Mon program for data acquiring, LANHE Data for data process, and calibration software LANHE Cali.

Please contact landt@landtinst.com if you need any help.

Firmware Upgrade (05/04/2022)

Note: the upgrade will terminate ongoing tests. Tests will have to be set manually after the upgrade.

Features:

  • Fully fix the bug of running offline by optimizing the network
  • Optimize the voltage recording
  • Improve the accuracy of DC internal resistance tests by applying the latest Algorithm
  • Support Linear Sweep Voltammetry (LSV) technique
  • Support full offline test. Tests will not be disrupted when the computer is turned off. Data is saved in the tester hardware.
  • Improve the calibration process.
  • Add device logging for detection of abnormal events.

How to upgrade

  • Download the upgrade Bin file
  • Start LANHE Cali program. In the “Device” column, select all the tester units by left-clicking and dragging, right-clicking, and choosing “Upgrade”. In the following window, browse and select the downloaded Bin file. Click “upgrade” to proceed.
  • The battery tester will restart automatically when the firmware upgrade is complete.
  • The firmware version can be seen in the “Device” tab of the LANHE Mon program.

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