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????
Answers were Sorted based on User's Feedback
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
Is This Answer Correct ? | 2 Yes | 4 No |
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.
Is This Answer Correct ? | 1 Yes | 6 No |
hi vishok this is noor plz tell me what type problems will occured i use T/C in the place of RTD in (FEED WATER TANK),plz send ur e-mail address to my ID (mail2noor.hyd@gmail.com)
what barrier is used in process industry.
3 Answers ADMA OPCO, Process Industries,
What is ptw and write 3 types of ptw?
what is isolation Transformer???...
What is close loop ?
1 Answers College School Exams Tests, GMR,
Which wiring connection is preferred in motor for industrial use?
i want use pressure transmitter for flow ,how?
If a differential pressure transmitter is calibrated for 0~2500 mmH2o and transmits a 4~20mA dc signal. The transmitter is placed across an orifice plate which is sized to create 2500 mmH2o differential at 5000m3/Hr a) what is the flow rate when the transmitter signal is 13.0mA DC? b) what is the signal output of the transmitter when flow rate is 2500 m3/Hr ?
How INtools is useful for routine Instrument maintenance?
what is air to open and air to close control valve and difference btwn this...and how to measure milli amp by this...and what is the role of positioner and i/p converter in this..plz help me
In dcs panel we are using diff type of modules ?what is module ? what is the use of modules ?diff type of module?
how to calibrate 0- 150 psi presure gauge by dead weght tester