| Other Instrumentation Interview Questions |
|| Asked @
|What is duty of as-built engineer.
|How can SmartPlant Instrumentation users take advantage of
these global services?
|WHAT IS A SYMPTOM OF FAULT WITH THE SPAN OF AN INSTRUMENT?
1)ZERO-POINT AND 100% ARE CORRECT BUT NOT A MID-RANGE.
2)ZERO-POINT IS CORRECT ,BUT 1005 INPUT IS NOT GIVING 100%
4)1005 O/p IS CORRECT BUT ZEO POINT IS WRONG.
|I have a orifice installed in plant which is design for
0~100 inH2O for 0~80MMSCFD, now due to process change the
maximum flow is change to 120 MMSCFD so for this new
process value what will be the DP across orifice.
|While preparing the graphic diagrams trend display, 3 types
of trends are prepared by Yokogawa system vender. These are
for process variable, manipulated variable & set point
Why these 3 trends are required? Explain the purpose of
these 3 trends.
|How to measure density of oil in your kitchen. i.e
indirectly to verify the quality of oil using min. gadgets
available in the kitchen/house.
|what is the procedure to isolate flow a transmitter and
|When we will do simulation for I/P?IF WE DO SIMULATION through which way either series or parallel?
|How will u convert the mmh2o in mass or Volumetic flow rate
in DP Flow Transmitter. Give me the Brief explain using the
|can any one give me the cost price of yokogawa & rosemount
|how u measure flow?orifice measurement?why all ft in square
|What unit is used for measuring comp. outlet flow. it is
CFM, M3/hr or NM3/hr. ?
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