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Thermography is used for predictive condition maintenance and energy conservation in a majority of the substantial applications within the petrochemical, steel, process, and semiconductor industries. This technique is a non-destructive, non-contact method that can be used for a wide range of high-temperature applications, such as maintenance of electrical components, equipment with harsh chemicals in reformers, and monitoring of insulated equipment.

Thermography is a process of using thermal/heat sources to detect radiation from an object. The temperature distribution on an object can help analyze its wear & tear and life.