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John Gerry

This article was written and provided by John Gerry P.E., president of Expertune.  Expertune designs pre-packaged industrial software which maximizes productivity and efficiency and reduces waste in the process industries: chemical, pulp and paper, utilities, refining, and food processing.  For more information on Expertune, please visit their website at: www.expertune.com.
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8 Results Found
  • Choosing the Best Control Loop Filter
    News

    Choosing the Best Control Loop Filter

    Choosing the proper filter can have an impact in your company's bottom line.
    By: John Gerry
    03 February, 2003 | 4 minutes
  • The Best Sample Interval For Process Control
    News

    The Best Sample Interval For Process Control

    ExperTune’s Loop Tuner/Analyzer, automatically checks your loop’s sample interval and tells you if it needs to be changed.
    By: John Gerry
    03 February, 2003 | 3 minutes
  • The Fast Way to Tune Slow Loops
    News

    The Fast Way to Tune Slow Loops

    To tune a control loop, analysis software must process some loop data. You must test or bump the loop somehow. For example a setpoint change in automatic or a controller output change in manual mode.
    By: John Gerry
    07 February, 2002 | 3 minutes
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