Instrumentation Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Instrumentation Interview Questions

Questions Answers Views Company eMail

what is the difference b/w magnetic flow meter&mass flow meter? which one is best?

1 7026

what is span adjusment of transmitter? what is the function of positioner/

Kent,

2 7599

how to change measuring units from mmwc to cubm/h in rosemount air flow transmitter with hart communicator fluke 744

2455

what is the current pay package for an instrumentation engineer having 2 years of experience in cryogenic technology???????

1 5122

WHAT IS THE MASS FLOW FLOW METER

Reliance,

4 9201

Can DP transmitter with orifice plate works on Beta ratio 0f 0.3 and differential pressure of 100 MMWC in liquid service application?

1 5227

What is a flow meter?

2 7091

why we use by pas on a positioner? When can a by pass be not used on a positioner ?

1 6634

why we use by pas on a positioner? When can a by pass be not used on a positioner ?

2 7347

Q-Explain the different load conditions that will produced different offset which may or may not be acceptable to thhe control function

Reliance,

2238

what is maxdna ?. explain about the software details.

4431

control panel design guidelines

3459

i m passed my engineering in 2010 in instrumentation and control engineering. my question is can i apply for software jobs or vacancies.??????????? plz give me answer soonnn......

2 4723

why is negative range given to measure the steam drum level

Jindal,

2 17437

what is the zero elevation and zero supresstion in level measurement, how can use it?

GAIL,

2 7666

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Un-Answered Questions { Instrumentation }

what is the procedure of O2 sensor(ABB) calibration?

2242

WHAT IS THE DIFF. BETWEEN SKIN TEMPERATURE AND PASSES TEMPERATURE..?

2584

how to calibrate corollaries (Mass flow meter)?

2236

What is the use of double seated valve?

1400

what is the reset offset and control system in instrumentation

3671

define feed forward control loop with example and drawing?

3253

in which principle pressure tx,level tx ,flow tx,temp tx ,control valve works?

3246

If fire would be inside the plant which fire detector is to detected the fire.

1662

What is hp & mp seperator .& what is its working principle ?

2696

I have completed B.E. Instrumentation & control in 2009. i have 3 year industrial job experience in chemical plant.now, I want to join M.E. in external. so, Plese say easiet way and good institute name.

1947

How to do gas analysers calibration in AUTO and Manually by using zero and span gas?

2395

What is difference between ESD and PLC please Explain me clearly.

4958

Hi Friends i am going to write BARC written test by this month 20th (20-5-2008). So please if any body knows the details about this or having previous question papers pls mail me to kkumarei@gmail.com. For Suggestions give one message to 9962122264

2454

give some question relative instrument fitter?

6315

when placing a vent or drain hole on an orifice plate should you measure from the center of the bore up or down for the vent placement?

1820

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