tell how to calibrate a magnetic flow tx, vortex flow tx,dp
flow tx,nozzle flow tx and venturi flow tx?
Answer Posted / kiran kumar
Generally to calibrate any SMART flow transmitters, we need
to give direct ranges and fluid specifications through HART
Communicator. To check whether it is giving correct output,
we need to cross check the output of flow meter pipe should
be kept in a measured tank for a specified time and compare
the same with flow meter reading.
| Is This Answer Correct ? | 2 Yes | 9 No |
Post New Answer View All Answers
hi i am eswar i want to know the instrumentation interview questations for eil(engineers india ltd) i have applied for engineer post in eil please help in this.my mail id eswar310@gmail.com
How many interlocks at turbine side?
when the instrument tapping on pipe line is located below and transmitter is located above the tapping point for liquid service transmitter, what should we do, is there any additional drain valve is required??
why we use cascade control and feed foreword control in 3 element control of boiler drum ?what is feed forward and cascade control system ?
Hook up resistance decade box to temp.transmitter.
How to calibrate H2s Dectector
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 .
Can anyone convert a 5/2 way or 3/2 way valve into an ISO valve?
what is the different between deflection type measurement and null type measurement in RTD?
what is the electrical operation procedure for switching on 27.6MVA electric furnace.
hiii.... can any one provide me previous years question paper of hindustan petroleum for instrumentation engineering???
what is the difference between active & reactive power?
where i can get training in INTOOLS and PDMS in Delhi-NCR OR north part of India. please reply with ur ans. at arunsamkaria@ymail.com
how to calculate control valve bonnet size?? or how to select its material?
what is maxdna ?. explain about the software details.