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I am calibrating a type S thermocouple from 100 degree C to 800 degree C how many test point do you need to get a good curve fit can someone share your experiences?
Thomaskoay
The best fit curve you can find yourself by ploting a graph of temperature v/s millivolt in excel sheet.Find the sengmental linearity to match your accuracy.
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∙ 16y ago
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state properties that makes thermocouple very sensitive?
it measures temperatures between -250 and 1600 degree and it can measure a wider range of temperatures
What is the role of thermocouple?
Thermocouple is a heat sensing device.It is made up of 2 dissimilar metals twisted/joined at one end called a junction and that is made Hot and the other end or tell end is cold (may be at 0 degree C). then a voltage is developed accross the two dissimilar metal, this principle is called SEEBECK EFFECT.The voltage developed is directly propersional to the difference in temperature.
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Yes. Ravi Singh E-mail: pioneerinsp@yahoo.com
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Why the cold junction in a thermocouple maintained at 0 degree celsius?
This maintenance ensures a constant Electro Motive Force E. A relationship develops between the EMF and the Neutral temperature by an equation.
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In a thermocouple the temperature of the cold junction is 20oC the temperature of inversion is 520oC What is The neutral temperature?
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She has at least taken a bachelor's degree in English from Brigham Young University.
