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Posts Tagged ‘temperature measurement’

Considerations in Temperature Measurement Selection

Posted in Temperature on Tuesday, July 2nd, 2019. No comments yet
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When it comes to measuring temperature, there are a multitude of ways to do this. Do-it-yourselfers might use simple RTD or thermocouple sensors right into a microcontroller and display to provide basic temperature readings for their grills and BBQ pits. Or they could buy a ready-made transmitter and software to send the readings to their […]

Building IIoT—Temperature Measurement Style

Posted in Industrial IOT, Temperature on Thursday, February 8th, 2018. One comment so far
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One quick example of the Industrial Internet of Things (IIoT) in action is temperature measurement. Traditionally, these measurements included piping or vessel penetrations, thermowells installed, RTD or thermocouple sensing elements and transmitters, wiring/fittings/junction boxes/conduit/cable trays/etc., marshalling panels and connections in the control system I/O. For critical temperature measurement and control this is still very important […]

Reduce Flow-Induced Thermowell Mechanical Stress

Posted in Temperature on Tuesday, November 28th, 2017. No comments yet
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Thermowells, as tubular fittings in pipes and vessels, provide protection for temperature measurement devices. As we highlighted in a post from several years back, New Thermowell Calculations Help Avoid Damaging Resonance, they are subject to the stresses and strains from the fluid flowing by. In a LinkedIn article by Emerson’s Timchan Bonkat, Rosemount Twisted Square […]

Instrumentation Diagnostics and Safe, Reliable Operations

Posted in Safety, Temperature on Friday, June 2nd, 2017. One comment so far
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As technology has advanced in power and sophistication, its ability to self-diagnose and perform predictive diagnostics has too. In a Plant Engineering article, Using diagnostic functions to improve system safety, Emerson’s Mark Menezes shares examples of how these diagnostics are used to self-diagnose instrumentation problems as well as those in the surrounding production process. He […]

Wireless for High Temperature Electric Arc Furnace Control

Posted in Emerson Exchange, Temperature on Wednesday, October 26th, 2016. No comments yet
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A key part of the Industrial Internet of Things is the sensors that provide the measurements that feed decisions and actions. At the Emerson Exchange conference in Austin, Emerson’s Cheng Vue presented, When the Heat is On, Control with Wireless. His abstract: Many measurement challenges exist when monitoring high temperature assets such as arc furnaces. […]