how to measure temperature from resistance of rtd?and how to
measure temp from voltage of thermocouple?is there any formulas?
- 3 Answers
- 9133 Views
- I also Faced
- E-Mail Answers
Answer Posted / jaywant joshi
During the measurement of Temperature from RTD, we have to
just disconnect the RTD from the control room,(as it is
externally powered, in case of thermocouple it is self
powered transducer) after disconnecting just measure
resistance of element e.g. 115 ohms.. then deduct 100 from
it...you will get say 15,,,then multiply this by 2.5..you
will get the temperature ,,approximately you will get 38
degrees..
| Is This Answer Correct ? | 0 Yes | 4 No |
Post New Answer View All Answers
What do you know about gail?
i am preparing for BARC ,so plz mail me how to prepare for BARC. ALSO IF POSIBLE SOME RELATED QUESTIONS. MY MAIL ID IS khushi_4uall2003@yahoo.co.in
what is the criteria to decide conductor size of a cable ?
the pump holds on run indication into the dcs and filed local control panel remote push button condition operaton wrong like when the push button pushing conditions the pump is off and the push button release condition the pump is on totally opposite condition . And control room inside give the stop command into dcs just 1secon relay engage and again normal condition. How can I slove
Explain the use of hair spring in the pressure gauge.
Draw a P& ID showing – orifice flange, plate, dp transmitter, isolation & bypass valves and tubing.
3. Differentiate between ultrasonic flowmeter and radar type flow meter.
when a magnet is heated?
Q- What are the application in which PNP transistor is preferred over NPN ?
What is the advantage of using locally fabricated hook ups over Pre fabricated hook ups in process instrumentation?
we have a s-5 simense plc having op7 .recently on op7 showing error 1.plc not present 2. DB error frequently. can u have any solution . please send me.
please tell me what is a light up procedure of Cfbc boiler and what it's axuillaries of cfbc boiler?
what does the ratio 800-400-300-200/1-1-1-1-1 in the specification of current transformer indicates?
how can leve transmetter calibate in feild .and also put cv and flow plz .....
what is diffrance between FF & SMART, explain with difination
