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

Instrumentation Interview Questions

Questions Answers Views Company eMail

What is mean by ATEX?

1 6033

is any standard angle for thermowell mounting for horizontal and vertical pipe lines?

3 11086

how can i check vortex shedder bar it is ok? if there is ohms condition are shown correct?

Chevron Phillips,

2177

how can we calibrate RADAR LEVEL transmitter 0% to 100%

Chevron Phillips, Honeywell,

3 43663

ON RADAR INTERFACE LEVEL TRANSMITTER IF DI-ELECRIC IS WRONG WITH CONTINIUS PROCESS THAN HOW CAN INDENTIFY OR HOW CAN I PUT NEW DI-ELECTRIC VALUE?(ROSEMOUNT-TDR-3300-COXIAL PROBE TYPE)

Chevron Phillips,

1 5292

What is the difference between intrinsic instruments and ATEX instruments?

1 6729

What is mean by Ethernet, Device net and Control net? For what application we are using these?

4 13476

What is mean by Adapter block and net block?

Hospira,

1 4259

What is derating factor in Motor?

1 19055

How to measure Flow of air line,what is the procedure of creating DP in line to measure Flow!

3 6715

What is the IEC Standard for PLC I/O Terminal wiring Procedure?

1 6112

what do you mean by CJC (cold junction compensation).?

Jindal,

5 14820

what is novram ic number of foxboro 762cna microcontroller ?thank

1 4475

As an industrial instrument technician what we have to know?

3 9852

why we use double acting valve and where?

Aker Solutions,

1 10175

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Un-Answered Questions { Instrumentation }

how to convert cubic metre per hour to newton cubic metre per hour

1962

can you send remote seal interface level transmitter calculation steps for oil water saperator.

2568

What is 3 element control system

1441

Manipulation of dead wt. tester double piston type.

1996

Sir, I want junior executive, Instrumentation question papaer for IOCL, Plz send to arabinda.ghosh83@gmail.com

2230

I am using 971 Enraf radar level transmitter for LPG tanks ,the tank side indicator gives the error code 999999999FL can any body give me any diagnostic for this issue?

2158

pls provide me syllabus and old question paper of instrumentation engineering for GET(JSPL)

2204

wich is coming the first HAZOP OR SIL

2704

What is defferent betwen ESP &PCP PUMP .HOW IT IS WORK?

2424

detail of mass flow meter pricipal

2271

hiii.... can any one provide me previous years question paper of hindustan petroleum for instrumentation engineering???

1938

What are the charcterstics of a P&ID controller block for Governor speed raise or lower for a load sharing functionality between 4 Gas turbines in droop mode.

2976

I have 0.75mm sq multicore cable (IS type) , can use instead of same type but 1.5 sq mm cable ? Note : The distance is around about 150 meter.

1508

Pl send the model question paper of mahagenco account officer post

2727

where proximity sensor installed on tank in loading arm application

1912

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