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Yokogawa Electric Corporation

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Members Links

Members links on the Yokogawa website are handled by the product group administrators.
Please select the applicable members link from the following list.
(To access the selected members link, please register at the site.)

Yokogawa Plus

  • Members page for current or prospective users of the CENTUM series production control systems, ProSafe-RS safety instrumentation system, Exa series solution-based packages, STARDOM network-based control systems or PRM plant asset management
  • Product specifications and technical documents can be downloaded and information restricted to registered userscan be accessed. [more]
  • Software revision information and service notes for the contracted products in accordance with the annual maintenance contract (AMC) can be downloaded here.


  • Y-Link is a Web site that offers a variety of information and services to registered users of Test and Measurement Instruments, Controllers, Recorders, and Data Acquisition Equipment designed to keep you up to date with the latest documents, software and news available for your products and business.
  • For more details: [What is y-Link?]

Product Portal

The Product Portal is Yokogawa's membership site for field instruments and analytical products to support for efficient device management.

  • Track your device
    Device Tracking offers you access to the manufacturing information and customized documents of your device by the serial number.
    Downloaded files will be stored on your page.
  • Find product information & documents
    Quick and powerful search function assists you to find the product information and documents your desire.
  • Contact our experts
    Our experts are available to provide answers to your questions and requests.
  • For more details: [What is Product Portal?]