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The Working Principle Of Infrared Thermal Camera
- Jul 16, 2017 -

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An Infrared thermal camera is a science that uses optoelectronic devices to detect and measure radiation and establish interconnections between radiation and surface temperatures. Radiation refers to the heat energy that occurs when the radiant energy (electromagnetic wave) moves in the absence of direct conducting media. The modern Infrared thermal camera works by using optoelectronic devices to detect and measure radiation and establish a relationship between radiation and surface temperature. All objects above absolute zero (-273 ° C) emit infrared radiation. The Infrared thermal camera uses the infrared detector and the optical imaging objective lens to accept the infrared radiation energy distribution pattern of the target to be reflected on the photosensitive element of the infrared detector to obtain the infrared thermal image, the thermal profile of the thermal image and the surface of the object Field corresponds to. Infrared thermal camera is the object of the invisible infrared energy is turned into a visible thermal image. The different colors above the thermal image represent the different temperatures of the measured object. By looking at the thermal image, it is possible to observe the overall temperature distribution of the target to be measured, and to study the heat of the target, so that the next step can be judged.