Note on the construction of thermopiles
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W.W. Coblentz
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Article
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1913
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Elsevier Science
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English
โ 110 KB
And, in order that the above three requirements be fulfilled: I. The meter prover or test meter nmst be correctly calibrated. 2. The testing medium (air or other gas) and every part of the system which might influence the temperature of the testing medium during the test must be at the same temperat