You may have heard about insulation testing. However, you might not have a complete understanding of what exactly it involves. It is a very important process that must be done on a regular basis for several reasons. Wires are produced with a sheathing around them to form a layer of insulation. This is meant to keep as much of the electricity inside as possible. The goal is to keep the electricity from escaping. This conductivity originates from the core that is usually made from either aluminum or copper. However, even with a solid layer of insulation surrounding the wire, a portion of this current inevitably gets out. Why should you test wire insulation? Here are a few of the most important reasons.
1. Protect the surrounding machinery
Many things can be damaged by a steady flow of electricity that is escaping through the insulation around a wire. The amount of damage that is caused is directly related to how long the leak has been there and the amount of electricity that is escaping. Any pieces of machinery or circuits that are in close proximity to a wire that has some insulation issues could be severely damaged if the leak goes undiscovered for an extended period of time. You need to test the insulation of your wires on a regular basis. This will allow you to find out if the insulation is keeping in a large amount of electricity as it should. Testing at routine intervals will allow you to discover issues before your equipment is severely damaged and expensive repairs become necessary.
2. Protect people from injury or illness
It is no secret that constant exposure to electricity that is escaping from wire insulation can be detrimental to a person’s health. This is especially true if the wire is close to a person for a long time and they are unaware of it. A device called an insulation tester is required to accurately take readings and find out the amount of electricity that is escaping. You can purchase these devices at http://hoytmeter.com/products/test-equipment/insulation-testers.
3. Keep electronics performing good
The performance of an electronic device will not be optimal if it has wires with large levels of electricity escaping through the insulation. Moisture or extreme temperatures are all common causes for wire insulation to start to deteriorate. Therefore, regular insulation testing is imperative in environments where any of these things are present.