What is the formula to convert mv to temperature in k type thermocouple?pls simp

What is the formula to convert mv to temperature in k type thermocouple?pls simply elaborate?
I got one ans.it is Temp=mv×25°+atmospheric temp,but here what is 25°,i confusef ,so pls????

Question Posted / m.a.hasib

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What is the formula to convert mv to temperature in k type thermocouple?pls simply elaborate? I got..

Answer / gaddam nagaraju

To convert mv(k type thermocouple output) to deg'c.

Use the formula temperature=(mv*25) 25

Here last 25 is ambient temperature it may be around any value depends on ambient temperature

First 25 is for 1mv=25 deg.C for k type

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What is the formula to convert mv to temperature in k type thermocouple?pls simply elaborate? I got..

Answer / xxxc

its live zero system. bcoz we choose 0-20 at that time at 0 ma how can we say that our system is healthy. so we choose 4-20 ma. for better trouble shooting.

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