Mega Tester Electrical Tester

This test is to make sure that the electrical insulation material surrounding the conductors is intact.

Mega tester electrical tester.

The megger insulation tester is a small portable instrument that gives you a direct reading of insulation resistance in ohms or megohms. Megatester is a super bright led flashlight with a continuity tester built in. It s actually an insualtion resistance test. You can do this with feeders burrie.

To test connect one lead of the megger to the insulation and the other lead to the conductor. Electrical testing with the use of electrical test meters including. The megger insulation tester is essentially a high range resistance meter ohmmeter with a built in direct current generator. The megger test is a method of testing making use of an insulation tester resistance meter that will help to verify the condition of electrical insulation.

You do this by using a high voltage and looking for voltage leaking through the insulation. A test to check if there are any badly connected conductors wires insulation resistance testing. Insulation resistance quality of an electrical system degrades with time environment condition i e. For good insulation the resistance usually reads in the megohm range.

Rotate the crank until you feel the slip clutch beginning to slide. You now have a very handy continuity tester. With the flashlight turned on remove the test lead. The goal is to determine if the insulation of a wire has been compromised.