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A Pyrometer is a temperature measuring device. The word radiation in the name indicates that it does not have to be in contact with the object in order to measure the temprature. A Radiation Pyrometer has a sensor within which detects the Infra-Red radition [heat], sends that value to a mini-computer which converts that signal to a temperature reading. To use a Radiation Pyrometer, one simply points it at the object, pulls a trigger or presses a button, and reads a meter or display in order to determine the temperature of the object.

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15y ago
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13y ago

An optical pyrometer is used to measure the temperature of a surface without making contact. (If you can't reach it or can't touch it without harming yourself).

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Q: What is the use of an optical pyrometer?
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