GS820 Multi Channel Source Measure Unit


This firmware is intended to upgrade the GS820 to the latest version.

Revision History

Version Release Date Content
1.09 Dec 29,2010
  • Improvement to consolidate into a single file on Channel Expansion Function.
1.07 Mar 5,2010
  • Improvement of data renewal at the start of the sweep function..
1.06 Dec 5,2008
  • Improvement of the Synchronous Operation function.
1.05 Aug 25,2008
  • Improvement of Auto range measurement in the Resistance Meter mode.



Please read Software Agreement carefully before downloading.


Version 1.09
Release Date Dec 29,2010
File Name 1.2 MB


Type Firmware* Registration is required to download.


* Software Agreement
  • The property rights, proprietary rights, intellectual property rights, and all other rights associated with the software are held by Yokogawa Electric Corporation.
  • Under no circumstances is any dumping, reverse compiling, reverse assembly, reverse engineering, or any other kind of alteration or revision of this software allowed.
  • This software is offered free of charge, but no unlimited warranties are made against any defects whatsoever.
  • Also, Yokogawa may not be able to accept inquiries regarding repair of defects in or questions about this software.
  • The contents of this software are subject to change without prior notice as a result of continuing improvements to the software\'s performance and functions.
  • Yokogawa bears no liability for any problems that may occur during download or installation of this software.
  • Use of the Yokogawa Web site is at the user\'s own risk.
  • Any parties contributing to the creation or distribution of the contents on the Yokogawa Web site shall bear no responsibility whatsoever for any damages occurring as a result of the use of said contents.

Downloading of the software indicates acceptance of the software agreement.

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GS820 Multi Channel Source Measure Unit

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