Introduction to Earth Resistance Testing

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