ISA Interchange

Welcome to the official blog of the International Society of Automation (ISA).

This blog covers numerous topics on industrial automation such as operations & management, continuous & batch processing, connectivity, manufacturing & machine control, and Industry 4.0.

The material and information contained on this website is for general information purposes only. ISA blog posts may be authored by ISA staff and guest authors from the automation community. Views and opinions expressed by a guest author are solely their own, and do not necessarily represent those of ISA. Posts made by guest authors have been subject to peer review.

AutoQuiz: How to Measure the Level of a Liquid with a Dielectric Constant

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don Aug 19, 2016 9:00:09 AM

AutoQuiz: How Do You Measure Tank Levels with Differential Pressure Transmitters?

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don Apr 8, 2016 9:00:19 AM

AutoQuiz: What Is the Difference Between a Digital Transmitter and an Analog Transmitter?

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don Dec 18, 2015 9:00:32 AM

How to Specify a Capillary Seal Assembly

The following tip is from the ISA book by Greg McMillan and Hunter Vegas titled 101 Tips for a Succe...
Greg McMillan Dec 7, 2012 9:43:30 PM

Evaluation Question

An analog electronic d/p transmitter has an output of 4-20 mA which represents 0 to 100 gpm (0 to 37...
Mark Weisner Sep 9, 2011 8:28:51 PM

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