Using the results of prob 847 determine the true metal


Using the results of Prob. 8.47, determine the true metal temperature when the pyrometer indicates 450?C and the uncertainty in this temperature.

Prob. 8.47

The radiation from a metal part is measured with a pyrometer which indicates a temperature of 300?C. The actual part temperature is measured with a thermocouple which indicates 315?C. Both measurements have an uncertainty of ±1?C. From these measurements, determine the emissivity of the metal part and its uncertainty.

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Civil Engineering: Using the results of prob 847 determine the true metal
Reference No:- TGS02144140

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