Fundamental Dimensions and Process Variables

Facilities that manufacture and store materials must be able to monitor their processes and equipment in order to produce the desired results and keep everyone safe. This is typically achieved by taking frequent or continuous measurements of certain process variables. These process variables are based on fundamental dimensions of length, time, mass, temperature, pressure, and electric current. In this course, we will describe the fundamental dimensions of solids, liquids, and gases and their units of measurement, and discuss how these dimensions are used to monitor and troubleshoot equipment and processes in commercial and industrial settings.

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Course Details

Learning Objectives

At the end of this module, you will be able to:

  • Define the following dimensions: length, area, volume, time, mass, weight, density, speed, and electric current
  • Identify common English and SI units of measure for fundamental dimensions and dimensions that are derived from them
  • Convert between English and SI units of measure
  • Explain why certain process variables – flow rate, temperature, pressure, level, and electric current – are monitored in process systems and identify their units of measure

Specs

Course Level Fundamental
Languages English
Compatibility Audio, Video, MobileReady, Responsive

Joelle Scheldorf

Author

Joelle is a Chemical Engineer with a BS from the University of Washington and an MS from the University of Idaho. She worked as a Process Engineer at an integrated pulp and paper mill, an Instructor at the University of Washington, and a WinGEMS Simulation Software Engineer and Trainer before joining Convergence Training in 2006.

Course Applies To

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