Earth resistance tester for sale online. It is a common instrument for measuring the ground resistance and soil resistivity. ATO provides ground resistance testers for measuring resistance in the range of 0.00Ω~30kΩ. Light and compact, easy to operate, accurate and reliable, digital clamp-on ground resistance tester is designed for measuring earth resistance and loop resistance of electric power, telecommunication, meteorology, oil field, building and industrial electrical equipment.
An earth resistance tester is used to measure the resistance of an electrical grounding system, which is important for ensuring the safety and proper functioning of electrical equipment.
A ground resistance tester sends a small electrical current through the grounding system and measures the voltage drop to calculate the resistance of the system.
There are several types of ground resistance testers, including clamp-on earth resistance tester, digital earth resistance tester, double clamp earth resistance tester, stake testers, and fall-of-potential testers. Some ground resistance tests also have the function of measuring soil resistivity, which can be used as a soil resistivity tester. Each type has its own unique features and benefits.
Using a ground resistance tester can help you identify potential safety hazards and prevent electrical equipment from malfunctioning due to improper grounding. It can also help you comply with local electrical codes and regulations.
Choosing an earth resistance tester depends on a few factors, including your specific needs and budget. Here are some factors to consider when choosing an earth resistance tester:
By considering these factors, you can choose an earth resistance tester that is best suited for your needs and budget. It's also a good idea to read reviews and ask for recommendations from other professionals in your field.
Ground resistance measurements can be affected by factors such as the soil type, the depth of the grounding system, and the presence of nearby conductive structures.