Topic: Process Variables

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2009 Readers' Choice Awards Winners
High Fliers: The 2009 Readers' Choice Awards Winners Soar High in a Sometimes Unsettled Automation Supplier Sky

Power Over Ethernet
ControlDesign.com
Have You Implemented PoE or Considered Implementing PoE and Then Decided Against It? Where Do You Stand?

Tiny Sensors Bring New Possibilities
ControlDesign.com
You Hear the Constant drumbeat. Machine Footprints Must Get Smaller, While Overall Machine Performance, Functionality and Flexibility Expand Just as Quickly

Readers choose best in sensing and vision
ControlDesign.com
Value rises above the rest as readers make known their choices among suppliers of sensing and vision technologies. Check out which companies they recognize for providing the best services and support.

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White Papers: In Depth Research

Calculating total value of ownership for the OEM
Author: Rockwell Automation
Posted: 04/04/2007
This white paper argues that machine builders can highlight other features, like operational equipment efficiency (OEE), to determine a machine's worth.

Strain gage signal conditioning modules (SCMs)
Author: Dataforth
Posted: 05/03/2006
This application note is based on the basic bridge circuit fundamentals of strain gages interfaced to signal conditioning modules. Include are their effects on line resistance, strain gage parameter tolerances, and methods of excitation.

Temperature measurement applications in process plants
Author: Endress+Hauser
Posted: 05/23/2005
This White Paper covers some of the basics of temperature measurement, and leads into some of the technical advances that impart a higher degree of safety and reliability to process plant operation.

Technical Reference Book on Measurement and Control
Author: Omega
Posted: 03/01/2005
ControlDesign.com has partnered with Omega Engineering to make the Transactions in Measurement and Control technical reference series available for free download. Add Force-related Measurements to your reference shelf and watch this spot to download future editions of this popular educational series.

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