Multimedia

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  • Mass flow tutorials

    This three-part series of videos, delivered by Mark Allinson, U.K. process flow specialist at ABB, compares mass and volumetric flow measurements, and demonstrates mass flow's advantages and improved accuracy. Watch the tutorials to learn more.

    01/11/2016
  • An introduction to Coriolis flowmeters and density flow measurement technology

    Learn about the most accurate flow measurement technology by watching this video presented by Emerson's Micro Motion. The clip shows a brief summary of the benefits and technology behind Coriolis and density flowmeters. Watch and learn how these flowmeters measure mass, density, volume and temperature.

    Emerson Process Management/YouTube
    01/11/2016
  • Understanding the Differential Pressure Flow Measuring Principle (Pitot tube)

    Differential pressure flowmeters, also known as DP flowmeters, create a cross sectional change in the flow tube, which causes the velocity of the flowing fluid to change. A change in velocity occurs whenever there is a change in flow cross-section; i.e., with a decrease in velocity, an increase in pressure occurs. In this short clip, Endress+Hauser illustrates how the Differential Pressure Flow Measuring Principle works. Watch this short clip to learn more.

    Endress+Hauser/YouTube
    01/11/2016
  • Understanding the Coriolis Flow Measuring Principle

    A Coriolis measuring system is of symmetrical design and consists of one or two measuring tubes, either straight or curved. The Coriolis principle enables the precise mass flow rate, density and temperature measurement and calculates the volumetric flow rate, flow velocity and concentration of a medium mixture. In this short clip, Endress+Hauser illustrates how the Coriolis Flow Measuring Principle works. Watch this short clip to learn more.

    Endress+Hauser/YouTube
    01/11/2016
  • Understanding the Vortex Flow Measuring Principle

    The vortex flowmeter is used for measuring the flow velocity of gases and liquids in pipelines flowing full. The measuring principle is based on the development of a Karman vortex shedding street in the wake of a body built into the pipeline. In this short clip, Endress+Hauser illustrates how the Vortex Flow Measuring Principle works. Watch this short clip to learn more.

    01/11/2016
  • Understanding the Ultrasonic Flow Measuring Principle

    An ultrasonic flowmeter is a type of flow meter that measures the velocity of a fluid with ultrasound to calculate volume flow. The ultrasonic flowmeters measure the difference of the transit time of ultrasonic pulses propagating in and against flow direction. This time difference is a measure for the average velocity of the fluid along the path of the ultrasonic beam. By using the absolute transit times both the averaged fluid velocity and the speed of sound can be calculated. In this short clip, Endress+Hauser illustrates how the Ultrasonic Flow Measuring Principle works. Watch this short clip to learn more.

    Endress+Hauser/YouTube
    01/11/2016
  • Understanding the Electromagnetic Flow Measuring Principle

    Magnetic flowmeters function under the principles of Faraday’s law of electromagnetic induction. According to this law, a conductor that passes through a magnetic field produces voltage proportional to the relative velocities between the magnetic field and the conductor. The law can be applied to flowmeter systems because many fluids are conductive to a certain degree. In this short clip, Endress+Hauser illustrates how the Electromagnetic Flow Measuring Principle works. Watch this short clip to learn more.

    Endress+Hauser/YouTube
    01/11/2016
  • Electrical-industrial automation and control lecture on flow concepts

    Prof. S. Mukhopadhyay, from the Indian Institute of Technology (IIT) presents a comprehensive series of lectures on Electrical-Industrial Automation and Control. Lecture 7, featured here talks on flow measurement covering flow concepts such as Bernoulli's Principle, orifice meters, Venturi tube, differential pressure and rotameters.

    NPTEL/YouTube
    01/11/2016
  • Podcast: Latest trends and developments in cybersecurity

    In this podcast, Sid Snitkin of ARC Advisory Group, talks with Jim Montague, Control's executive editor, about the latest trends and developments in cybersecurity as it affects process control and automation.

    Control/ARC Advisory Group
    11/09/2015
  • Podcast: Automation Market First Quarter 2015

    In this podcast, Allen Avery at ARC Advisory Group, talks with Jim Montague, Control's executive editor, about ARC's latest Insight report about automation market's performance in the first quarter of 2015, which ended with a half-percent drop in revenues.

    Control/ARC Advisory Group
    07/06/2015
  • Podcast: Economic and technical trends for control rooms

    In this podcast, Larry O'Brien of ARC Advisory Group talks with Jim Montague, Control's executive editor, about Control in the Future, and the economic and technical trends, innovations, evolving interfaces, cloud computing, artificial intelligence and other tools and practices needed to get there.

    Control/ARC Advisory Group
    04/08/2015
  • Webcast: A New Look at Automation Project Execution

    In this on-demand webcast, VP of Content for Control and Control Design Keith Larson explains the strategies and technology that can help you dramatically reduce risk and costs on your next automation project.

    Control
    04/01/2015
  • A New Look at Automation Project Execution

    In this on-demand webcast, VP of Content for Control and Control Design Keith Larson explains the strategies and technology that can help you dramatically reduce risk and costs on your next automation project. This interactive webcast allows you to explore the material at your pace.

    Control
    02/11/2015
  • Podcast: STEM Spring Chickens

    In this podcast, Dick Hill at ARC Advisory Group talks with Jim Montague, Control's executive editor, about science, technology, engineering and math (STEM) education, and how process control engineers and organizations are helping to train their next-generation successors.

    Control/ARC Advisory Group
    10/08/2014
  • How to Calibrate Smart Instruments

    So called "smart" instruments are ever more popular in the process industry. These smart instruments bring a new array of challenges to the calibration and configuration process. But what is a smart instrument and what are the best procedures to configure and calibrate them?

    ISA
    09/30/2014
  • Podcast: Fieldbus and Greenfield Projects

    In this combined podcast, Larry O'Brien at ARC Advisory Group, talks with Jim Montague, Control’s executive editor, about Foundation fieldbus and greenfield process control projects.

    Control/ARC Advisory Group
    09/10/2014
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