Measuring Fireplace Radiation: Techniques and Tools for Accurate Results

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To measure the radiation intensity from a fireplace, a radiometer can be used, but its effectiveness depends on calibration, as many are designed to measure temperature rather than radiation intensity. Infrared thermometers and cameras are also viable tools for this purpose. A suggested science fair project involves using a white piece of paper, an insulated box, and a thermometer to observe temperature changes. The choice of method should align with the specific constraints of the measurement scenario. Understanding the limitations of each tool is crucial for accurate results.
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Hello!

Could you teach me how to measure the radiation intensity(exp infrared) from fireplace?

Can i observe radiometer to know about intensity of fireplace flame?
 
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It depends on what your radiometer shows. Many are calibrated to show temperature.
 
Depends on your contraints. I have an infrared thermometer and camera for that, but I can conceive of a science fair project involving a white piece of paper, an insulated box and a thermometer...
 

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