Earth Resistance Testing
MOLEC Earth Resistance Testing
To stay consistent with our work, it is important to measure and determine the earth resistance between the electrode/earthing system and earth, to ensure safety as well as staying consistent with how MOLEC completes our work. To do so, we use the 3-point measuring technique that composes the Earth Electrode to be measured and two other electrically independent test electrodes. These independent electrodes must be electrically independent to carry out an authentic test.
In addition, a clamp meter attachment is used to confirm the effectiveness of the earth electrode or earthing device. As the photos as examples depict below.