WT100/ WT200/ WT1000/ WT2000 Multi-Item Display/ Recording Software


The software allows you to enter the voltage and current range, and other settings in the WT series instrument's display panel. Also you can display all measurement item data (normal and calculated) on a PC, and save it to an ASCII file.

Note: For the WT110/ WT130, these features are only available with firmware version 2.01 or later.

Applicable Model

WT1030M, WT1010, WT200, WT130, WT1030, WT110

System Requirements

PCA PC with a 80486DX2 CPU or later (Pentium or later recommended), and 8 MB or more of memory.

Operating system
Windows 98, Windows Me, Windows 2000 Professional, or Windows XP

Floppy disk drive
3.5" floppy disk drive using 1.44 MB (MS-DOS compatible) type disks

Hard disk
A hard disk drive with 10 MB of available free space

Video adapter
A video adapter capable of displaying at 640 x 480 or higher resolution (1024 x 768, 16 bit color or higher recommended)

VGA and Windows compatible display capable of displaying 256 colors (RGB) or more

Printer / Mouse
Any device compatible with Windows

Communications interface
GP-IB: a GP-IB adapter by National Instruments (AT-GPIB, AT-GPIB/TNT, or PCMCIA-GPIB)
RS-232: a built-in port, or COM1 or COM2 exclusive (COM1 only for PC9801 or PC9821)

Connecting the WT Series Instrument to a PC

GP-IB Interface to prevent electric shock, turn the power to the instrument OFF when connecting it to the PC. Connect a GP-IB cable from the GP-IB connector on the rear panel of the WT series instrument to the corresponding connector on the PC.

  • Setting the Address
    Set the GP-IB address according to the procedure given in the user's manual that came with the WT series instrument. For details about the GP-IB interface, refer to the information about the communications functions included in the user's manual.
  • RS-232C Interface
    To prevent electric shock, turn the power to the PC OFF when connecting the instrument to it. Connect an RS-232 cable from the RS-232 connector on the rear panel of the WT series instrument to the serial port of the PC.
  • Parameter settings
    Follow the procedure given in the user's manual of the WT series instrument to enter the following parameter settings. (Normally, operation can begin using the factory default settings.)
    Handshaking: select a method from 0 to 7.
    Data format: select a format from 0 to 3.
    Baud rate: select 75, 150, 300, 600, 1200, 2400, 4800, or 9600.
    Terminator: select CR+LF, CR, or LF.
    For details about the RS-232 interface, refer to the user's manual that came with the WT series instrument.


Before Installation

  • Backing up the program files
    Backup the program files you downloaded to a floppy disk (2HD, 1.44 MB type).
  • Procedure for creating the backup disk
    From DOS (or the Windows MS-DOS prompt), type the command, diskcopy a: a: (when A is the letter of the floppy disk drive) to begin the backup. Then, follow the on-screen instructions.


All four downloadable program files are self-extracting executables which, when double-clicked, create new files and folders on your hard drive. Two of those four programs require no further installation, but the other two create an additional Setup.exe file which must be executed to complete the installation.
Turn ON the PC and start Windows. Create a new folder on your hard disk with a name of your choice, and download the free software into the folder. Double-click the file necessary for your WT series model, then click OK in the dialog box. A new folder, YOKOGAWA, will be created on drive C and files will be extracted to it. Specify any changes you wish to make to the destination folder.

When the extraction is finished, check to see if the program executable file was created (C:\YOKOGAWA\WTx000harm20e2.exe or C:\YOKOGAWA\WT2000flick\flick.exe). If so, installation is complete. If the Setup.exe file (rather than executable files) was created you will need to perform a few more steps to complete the installation. Double-click the Setup.exe file, and follow the on-screen instructions.

Creating Icons for the WT Free Software

After the program has been fully installed, you can use Explorer or the My Computer browser to create a shortcut to the program. Locate the executable file, right-click its icon, and select Create Shortcut from the shortcut menu. Running/Exiting the Software.

  • Running the software
    Double-click the program executable file or its shortcut to run the software. Or, if the program was installed using a Setup.exe file, select Start > Programs > Yokogawa, then the name of the program you wish to run.
  • Exiting the software
    Select File > Exit, or Close the program window.



Please read Software Agreement carefully before downloading.


Release Date Feb 18, 2003
File Name wtxgne.zip (for GP-IB) 2.3 MB


wtxrne110.zip (for RS-232C) 2.3 MB


Type Software


* Software Agreement
  • The property rights, proprietary rights, intellectual property rights, and all other rights associated with the software are held by Yokogawa Test & Measurement 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.
  • Note that you must agree to the contents of “Software License” for the software that encloses or displays the “Software License” as the conditions of use.
  • This software product may contain open source software (hereafter referred to as OSS). License terms appropriate for each OSS component are applicable in place of the terms of this license. If there is a discrepancy between the terms of the OSS license and the terms of this license, the license terms of the corresponding OSS take precedence.

Downloading of the software indicates acceptance of the software agreement.

Related Products & Solutions

WT2010/WT2030 Digital Power Meters

The WT2000 digital powermeter series has been designed with emphasis on basic performance (bandwidth, accuracy, response speed, and noise immunity) from the viewpoint of measurement of electrical quantities. The broad range of functions of these power analyzers enable them to be used in various fields of applications.

WT210/WT230 Digital Power Meters

Superior cost performance and compact size make the entry level WT200 Series Digital Power Meters ideal for manufacturing and basic power measurement applications. Offered with One to Three Elements, with Basic Power Accuracy of 0.1% and 100kHz Bandwidth.