Infrared Electrical Testing Requirements

Level i certification and level ii certification training are both accredited by neta international electrical testing association an accredited standards developer for the american national standards institute ansi.

Infrared electrical testing requirements.

While there is some overlap of topics the standards are different. Of electrical systems and or rotating equipment to understand the observed patterns of radiation. 5 4 the infrared thermographer will be accompanied by a qualified assistant who is knowledgeable. Routine infrared inspections of energized electrical systems should be performed annually prior to shut down.

Systems and equipment covered are typical of those installed in industrial plants institutional and commercial buildings and large multifamily. Itc infrared certification courses meet or exceed asnt snt tc 1a guidelines. Since infrared inspections of electrical equipment will often require a thermographer to come in close proximity to exposed live conductors thermographers must be qualified persons in order to comply with the standard. 5 3 the infrared thermographer will use thermal imaging and or measurement equipment with capabilities sufficient to meet the inspection requirements.

Since thermography is not construction work part 1910 is the applicable standard for infrared inspection of electrical systems. The infrared electrical testing allows for inspection of a large amount of electrical equipment in a short time as opposed to the alternative method of physically inspecting and tightening electrical components. The infrared electrical systems survey is typically conducted on an annual basis as part of a regular preventive maintenance program. 1 1 1 this recommended practice applies to preventive maintenance for electrical electronic and communication systems and equipment and is not intended to duplicate or supersede instructions that manufacturers normally provide.

More frequent infrared inspections for example quarterly or semiannually should be performed where warranted by loss experience installation of new electrical equipment or changes in environmental operational or load conditions. Infrared imaging services llc provides infrared electrical inspections infrared testing and electrical surveys to detect system overloads loose and defective components and damaged switch gears with thermal imaging as well other electrical testing and electrical surveys in albany ny ny capital region upstate ny and vt.