What Is Electrical Infrared Inspection?

By Eloise Hewitt


Images can be viewed in infrared through specialized microscopes that electricians use. The human eye is unable to detect things like natural or man-made heat, so electricians like to conduct electrical infrared inspections to view these things. Normal light is unable to detect heat from artificial or natural objects. IR technology can be used for electrical infrared inspection and can detect things like human cell changes and electrical circuits.

Electricians can inspect the electrical elements of a home or building under normal loads to identify abnormally hot or cold areas inside the walls. When it comes to homes and commercial buildings, the least invasive path is preferred, and IRs can be one of the most powerful preventative maintenance tools available in the market. In other circumstances, a period of increased heat can be a sign of equipment or component failure.

When connections, components, or circuits overheat, electricians can use IR thermography to identify these elements. Professional electricians using IRs can schedule appropriate repairs and preventative maintenance during downtimes. Professionals can use IRs to increase productivity, reliability, and safety for anybody involved.

Home owners and business operators can hire experienced professionals to use IR technology for added benefits and cost savings. Commercial buildings and residential areas that need to keep their power on during examinations can with IR technology. Professionals can spot problems that are developing and prevent any serious or further damaged to structural integrities. Without IR technology, electricians might have to tear down parts of the wall just to access the electrical components, which can be very costly.

For industrial complexes, they can still run in a reliable fashion without any surprises as well as any hindrance to the safety of workers. There are many homes and commercial environments that use high loads of electricity at a given time. A failure of one of these electrical components that use high loads can cause a cascading list of failures not limited to meltdowns, fires, or damages.

Fire is a number one concern when it comes to electric circuitry and components. When components or circuits are overheated, it can cause fires. Faulty wiring is common reason for fires in commercial buildings or residential areas. IRs can help detect any faulty wiring, bad designs, and overloaded components. Bad connections can be easily overlooked and cause overheating to a critical component.

IR inspections provide quality results and are advised at least yearly. Time proves to be the determining factor in the state of wires, after a while they will deteriorate with usage. Eventually after some wear and tear, the thermal housings may deteriorate, connections may sever, and components may go bad.

While equipment is running under regular loads, the tests can be performed and the technology does not require any direct contact or invasive procedures. During inspection, commercial and residential areas can operate as normal. Electricians are able to act proactively when IRs detect bad thermal insulation abnormal friction, spikes in temperature differences, etc. IR inspections can spot hot spots, potential panic times, fires, and deteriorated equipment before they cause any serious problems.




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