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

Instrumentation Interview Questions

Questions Answers Views Company eMail

wt is cold junction compensation

1 4592

how to convert bar to mA?

1 6612

What is inside the PLC panel? How does instruments communicate to DCS computer via PLC? What is the type of wiring in PLC connections? Please answer... Thanks

1 7677

all types of liquid analyzer principle with drawing?

2019

what is cems analyzer explain with principle and drawing ?

2461

how to work gas chromatography explain principle ?

2 4767

why we are using analytical instrument in plant ?

1 4701

what is wave length were using ?

1941

how to measure oxygen which methods are using?

2055

which types of oxygen analyzer describe with drawing ?

2 4688

what is ZERO SUPPRESION and ZERO ELEVATION?

Reliance,

3 10687

I have 475 hart communicator. this is not support any new type of instruments such as tranmitter,fieldvue DVC6200.DVC 200 since i got point out need to upgrade . my questions is how can upgrade new instruments software in my 475 hart communicator. can any answerplease>?

1 5695

Pls can anybody tell me how much memory plc's has?in byte or in Kb

2 4959

Can Any body tell me about the Contact or Email id of any good Consultancy which help me to find a job in Instrumentation Field in India .I have Six years of Work Experience in the Same field.Please revert me back on shammi_gwalior@yahoo.com ?

1896

what is shutoff dp? why is it important for selection of a control valve?

1 22044

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Un-Answered Questions { Instrumentation }

Why rdt and thermocouple both give different output .and one things more, how to generate ohm or mili volt plz mail me merajalam143545@yahoo.com

2855

Can any one send me IOCL instrumentation question papers.. i dont know the pattern of the questions and what to prepare can any one help me on this .. my email id is anwarnishil@gmail.com

2306

In power plant to measure vibration of a turbine we install sensors. Before install this sensor we have to set gap voltage. What is meant by gap voltage and its use?

2133

What is first echo & echo window in radar type level transmitter?

1735

How d.p. Transmitter can be applied to close tank?

1073

Coal mill Instruments Equipments for cement plant And process diagram ?

2967

The Design Calculation of Level Transmitter For Different Structure open & Closed Vessel, Eg. Diff. Level Tx., Capacitance For Continous Operation

2903

What is the use of gauge?

1201

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

2620

how to control pid

1973

What is the exact differences between HART,FOUNDATION FIELDBUS,PROFIBUS?

3531

what is difference between fork type and capacitance type level switch. where it is using

2445

Why ac supply load cell is used? Can we use the dc supply load cell?

1121

sir ,iam in dem urgent need of HPCL Paper of Instrumentation Branch plz send me at your earliest convenience at ujjwal_sharma1983@yahoo.com

2569

I need control valve ISA hand book. Is there any site to download that big book containing all the pages. Written by Paul Friedmann

2304

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