Interested to Buy Any Domain ? << Click Here >> for more details...
how to use K thermocouple instead E- type without
compesation cable
- 1 Answers
- 3562 Views
- I also Faced
- E-Mail Answers
Answer Posted / carl_ellis
Any thermocouple measuement requires 2 temperature measurements
- hot junction measurement
- cold junction measurement
A cold junction is created at the point where
non-compensation wire is connected to the thermocouple wire.
A measurement without compensation wire AND without a
corresponding cold junction measurement is not valid.
The only way to take a K type thermocouple measurement (or
any type thermocouple measurement) without compensating
cable is to use a temperature transmitter configured for the
type of thermocouple because the transmitter will perform
the cold junction measurement at its wiring terminals.
Carl Ellis
Measure First
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
please tel me the calibration of pneumatic controler.
Explain about the leakage class of the control valves
What is PDS and PDMS ?
Explain Gas Turbine startup and shutdown sequences
what is the usage of QDV & VOLUME BOOSTER
what are the selections available in configuring a burnout protection of a controller? thanks
Is there any relation between Artificial Intelligence and Instrumentation?
How to Calibrate Ultrasonic Level Transmitter in field
Sir, I want junior executive, Instrumentation question papaer for IOCL, Plz send to arabinda.ghosh83@gmail.com
why we use cascade control and feed forward control in 3 element drum level control measurement of steam drum .what is cascade and feed forward control system ?give example .
what are the values of fuel flow rate in various places in boiler.
in which principle pressure tx,level tx ,flow tx,temp tx ,control valve works?
What is the advantage of using locally fabricated hook ups over Pre fabricated hook ups in process instrumentation?
can anyone guide me how to get any of the previous year GAIL question papers? are they available? 0n 2nd august i have to take the written test.
What is the use of each wire in three wire RTD
