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GL100_240_840-APS download

Software License Agreement

It is required to review the following license agreement before the software is downloaded. We will be deemed that the customer has to agree to the terms and conditions of the license agreement when the software had been downloaded by the customer. Please note that it is not possible to download or use the software if the customer does not agree to it.

Downloading Files

Ver.1.32 (Latest version)

Please use it by the latest firmware.

Date of updated26 Mar. 2024
Supported ProductsGL840 / GL240 / GL100
Supported OSWindows 11 (64bit)
Windows 10 (32bit/64bit)
Downloading filesSoftwareGL100_240_840-APS_V132.zip (281,975KB)
Support 6 languages: Chinese, English, French, German, Japanese and Korean
User manualAPS(GL100_240_840)-UM-157-02.pdf (13,656KB)
  • GL100_240_840-APS is the successor to GL100-APS. When using GL100-APS, please use GL100_240_840-APS.
  • GL100-Network_Config must be installed before when using with GL100.

Revision History


  1. Revised the Korean translation.


  1. Fixed the problem that GL100 cannot search for devices with USB connection when GL100_240_840-APS V1.30 is installed on a PC for the first time.
    • No problem for PCs that already have a version less than V1.30 installed.


  1. Compatible with GL840RT (wireless terminal block GLT400 connected to GL840 as a child unit).
  2. Fixed deletion of alarm in-range and out-of-range options when GL100 is connected.


  1. Fixed the problem that when the GL100/240/840 was connecting at the demonstration mode by the standard mode of APS, the waveform was not displayed correctly.
  2. Fixed the problem that when 5 or more GL100 units are connected in the easy mode, the 5th and later units had connection problems.
  3. Fixed the problem that when more than two units of GL100 were connecting at the simple mode, the message for the Start and Stop was not disappeared and could not operate the unit.


  1. The inside of range setting and the outside of range setting were added for the GL100 of alarm function.
    The firmware of GL100 must update to the V1.41 to use this function.
  2. Fixed to interpolate data when data loss occurs due to communication failure while connected to logger via wireless LAN.


  1. Fixed the problem that the temperature offset value was not calculated correctly when the GL100 and GS-4VT is connecting and when the temperature scaling enabled.
  2. Fixed the problem that the multiple files were added to the exchanging list the sorting was not sorted with date in the overlap and the connection functions.
  3. Fixed the problem that the time of data after communication is restored is out of sync when data loss occurs due to a communication error during GL100 wireless LAN connection.
  4. Fixed the problem when the communication error occurred on the wireless LAN, incorrect message (Mojibake) displayed except Japanese Windows OS.
  5. Fixed the problem that the scaling was not added to 2nd file when the scaled file was overwritten.


  1. Fixed the problem that the waveform did not print correctly when the condition of waveform over wrote.
  2. Fixed the problem that the different span value was set to the converted data with the decimal point of comma ”,” which decimal point was set in the WINDOS OS. This problem occurs at the following language of WINDOS OS.
    German, French, Spanish, Russian


  1. Changed the voltage setting range for AC sensor connection from 90 – 264V to 90 – 600V.
  2. Improved stability when using GL100-WL with wireless connection.


  1. Fixed the problem of rough waveform display when recording in CSV format in French and German Windows OS environments.
  2. Fixed a typo in the English display.


  1. Added the switch data format function between statistical and instantaneous values to the daily and monthly report output function.
    • The output is in the same format as GL220_820-APS when set to instantaneous values.
  2. Daily report output interval can now be set from 100 ms. (Ver. 1.13 and lower versions start from 1 minute)
    • Please refer to the user’s manual (APS(GL100_240_840)-UM-105) for details about the additional functions.
      APS(GL100_240_840)-UM-105 can be downloaded from this web site.


  1. Fixed the problem that the direct EXCEL output function does not work correctly when the output column is more than “AAA” column.
  2. Communication has been stabilized when connected wirelessly with GL240 and GL840.
  3. Fixed the problem that direct EXCEL may not output correctly when the sampling interval is set slower than 5 minutes.
  4. Fixed the problem that the numerical input for span, trigger, and alarm cannot be set when temperature scaling is enabled and GL220 or GL820 are connected.
  5. Corrected a misdescription of the CH switching button on the digital display when GL220 and GL820 are connected.


  1. Fixed the problem that incorrect measurement values are displayed when playing back GBD data recorded with the scaling function activated under Windows OS in French and German.


  1. Fixed the problem that incorrect temperature values are displayed when the scaling function is activated if the temperature range is set to other than 2000°C.


  1. Standard mode
    < Added functions >
    – The Accumulated Integration Graph (Stacked column chart) Display function
    – The Power Charge Calculation setting function
    – The Search list display function
    – The Accumulated temperature unit setting function
    – The Saturation deficit (Humidity Deficit) channel display function
    – The Scaling Setting (Offline Scaling) function
    • Please refer to the user’s manual (APS(GL100_240_840)-UM-103) for details about the additional functions.
      APS(GL100_240_840)-UM-103 can be downloaded from this website.
  2. Easy/Agriculture/Logistics/Power mode
    Fixed the problem that the settings in the APS will be restored if the internal clock power supply is turned off when the GL100 is turned off.


  1. Initial version