Webinar 1Introduction to Earth Resistance Testing
– Jan 2022 (Jan 27th 7pm, Jan 28th 10am)

In this webinar we will look at the conventional methods of measuring earth resistance to confirm the effectiveness of earth electrodes and earthing systems. This webinar is perfect for those involved in testing earthing systems containing earth electrodes, such as TT systems, generator sets and lighting protection systems.

This webinar will cover:

  • Introduction to earthing systems and the requirement for earthing
  • Testing earthing systems by measurement of earth fault loop impedance
  • Testing of earth electrodes using the fall of potential method
  • Selection of test equipment to carry out earth resistance testing

Webinar 2New Earth Resistance Testing Techniques – Feb 2022 (Feb 24th 7pm, Feb 25th 10am)

This webinar looks at advanced techniques for the testing of earthing systems. See how you can use the latest testing technology to speed up your earth resistance testing. This webinar builds on the content of our previous earth testing webinar and shows you how you can improve your earth testing programs and take the pain out of traditional labour-intensive electrode testing.

This webinar will cover:

  • Advanced testing methods detailed in IET Guidance Note 3
  • Using ‘Clamp’ or ‘Stakeless’ earth resistance testers to verify earthing systems
  • Fast testing of HV pylons and other earther metallic structures such as street lighting columns
  • Overview of advanced earth testing products

Webinar 3 – Low Resistance Measurement – Mar 2022 (Mar 24th 7pm, Mar 25th 10am)

In this webinar we will look in detail at the methods of carrying out low resistance measurement. When installing and testing power systems, such a bus bars, it is essential that we have very good electrical connections to avoid local heating, volts drop and many other effects. Using micro-ohmmeters to measure these very low resistance values is a simple and effective way to ensure reliable connections.

This webinar will cover:

  • Introduction to low resistance measurement
  • Factors that affect the accuracy of low resistance measurement
  • Applications that require low resistance measurement to be carried out
  • Selection of suitable devices to measure low resistances.

During all sessions you can ask your own questions to our experts in the Live Q&A session at the end of the webinars.

Webinar Library

Here are all of our pre-recorded webinars that can help you make big savings on energy costs. We will be adding many more in the future, so if there’s a particular topic you’re interesting in learning more about – just let us know!

Electrical Energy Efficiency for Industrial and Commercial Operations

Power Quality & Energy Efficiency Part 1: Introduction to Measuring Power Quality & Energy Demand

Power Quality & Energy Efficiency Part 2: BS7671 (18th Edition) Requirements relating to Power Quality and Energy Efficiency

Power Quality & Energy Efficiency Part 3: A New Business Opportunity