ALLInterview.com :: Home Page            
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   ERRORS new
   Refer this Site  Refer This Site to Your Friends  Site Map  Bookmark this Site  Set it as your HomePage  Contact Us     Login  |  Sign Up                      
Google
   
 
Categories >> Engineering >> Instrumentation
 
 


 

 
 Civil Engineering interview questions  Civil Engineering Interview Questions (3015)
 Mechanical Engineering interview questions  Mechanical Engineering Interview Questions (3272)
 Electrical Engineering interview questions  Electrical Engineering Interview Questions (13227)
 Electronics Communications interview questions  Electronics Communications Interview Questions (2349)
 Chemical Engineering interview questions  Chemical Engineering Interview Questions (407)
 Aeronautical Engineering interview questions  Aeronautical Engineering Interview Questions (77)
 Bio Engineering interview questions  Bio Engineering Interview Questions (16)
 Metallurgy interview questions  Metallurgy Interview Questions (79)
 Industrial Engineering interview questions  Industrial Engineering Interview Questions (162)
 Instrumentation interview questions  Instrumentation Interview Questions (2319)
 Automobile Engineering interview questions  Automobile Engineering Interview Questions (104)
 Mechatronics Engineering interview questions  Mechatronics Engineering Interview Questions (38)
 Marine Engineering interview questions  Marine Engineering Interview Questions (43)
 Power Plant Engineering interview questions  Power Plant Engineering Interview Questions (73)
 Engineering AllOther interview questions  Engineering AllOther Interview Questions (1190)
Question
Is Hart communicator calibration device or communicating 
device for transmitter?
 Question Submitted By :: Instsankar
I also faced this Question!!     Rank Answer Posted By  
 
  Re: Is Hart communicator calibration device or communicating device for transmitter?
Answer
# 1
Yes,because communicating device is very harmful&it can
stop it for pass out.
 
Is This Answer Correct ?    2 Yes 10 No
Amarpreet
 
  Re: Is Hart communicator calibration device or communicating device for transmitter?
Answer
# 2
Hart communicator is both a calibration as well as a
communicating device. As when we connect the two connector
to the transmitter it first communicate with the transmitter
ang gather all the data of the respective tansmitter and if
needed we can recalibrate it to a new range using the same
hart communicator.
 
Is This Answer Correct ?    15 Yes 1 No
George Mathews
 
 
 
  Re: Is Hart communicator calibration device or communicating device for transmitter?
Answer
# 3
HART IS NEVER USED FOR CALIBRATION. 
Is This Answer Correct ?    2 Yes 6 No
Haparmar
[Atul Ltd]
 
  Re: Is Hart communicator calibration device or communicating device for transmitter?
Answer
# 4
HART is a communicating device in transmitter. 
Is This Answer Correct ?    0 Yes 3 No
Mugil
 

 
 
 
Other Instrumentation Interview Questions
 
  Question Asked @ Answers
 
hello dear i have faced problem in drum level transmitter. the problem is when i engrize the meter meter shows 100% but the actual level 40 or something plz suggest me   6
How does the "as-built" function benefit plant owner/operators?   2
how to calibrate temprature switch and flow switch ? adgas 1
what is the diffrence between plc&dcs Hindustan-Zinc 4
what is the main supply source for pressure transmitter?   1
I have observed in field instrumentation work... I remove the fuse of an analog transmitter then it shows 7.75 kg/sq cm (which is practically wrong value)in DCS and when put the fuse it shows 0 in dcs. Then cheach the field transmitter termination and found moister. clean that and then it shows 1.1 kg/ sq cm which is right value. Please describe the above phenomenon.   1
We have ZR22G-100-S-A-E-T-T--E-A/CV/F1 Model Zirconia Oxygen analyser which is Yokogawa make. I kept the analyser in Flue gas path at Air pre heater area. My plant is 7.5MW Biomass power plant. For a particular fuel, Coconut Husk which contains Sodium and Potassium chlorides iam not getting proper reading, Analyser output always Zero. I calibrated the analyser and it is OK. For Other fuels like Wood chips, Cholam waste, DOB, Groundnutshells, Ply wood waste and all iam getting actual percentage of Oxygen. What is the main reason behind this draw back?   2
Level in tank under vacuum (Ex: Condensate Tank of Power Plant)is measured using D. P. type level transmitter. Tank is subjected to vacuum of 755mmHg. Is it possible to fill wet leg ( i.e. leg connected to top of vessel with low point of D. P. xmtr) with water?. Are there chances of water getting sucked under vacuum? if yes, what is the solution?   1
How much should be the values and/or percentages of these given below factors for a good controller ? Steady state error Delay Rise Time Overshoot Peak Time Settling Time Damping Oscillations & vibrations thanks   1
How to find out turn down ratio of Pressure transmitter?   1
What is the working principle of Dozing valve used in cement industry?   1
Working principle capacitance type level transmitter   2
 
For more Instrumentation Interview Questions Click Here 
 
 
 
 
 


   
Copyright Policy  |  Terms of Service  |  Articles  |  Site Map  |  RSS Site Map  |  Contact Us
   
Copyright 2013  ALLInterview.com.  All Rights Reserved.

ALLInterview.com   ::  KalAajKal.com