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

Instrumentation Interview Questions

Questions Answers Views Company eMail

how we can calibrate level transmiiter in field?

6 27491

How can we calibrate pressure and flow transmitter in the field(online)?

Aramco, Reddy Labs,

3 27167

what is easiest way to read STL language in PLC?

LB Industries,

3135

how we are selecting instuments by differentiating certain instruments in 4 to 20 ma range and certain in 1 to 5 v dc

2077

What is the difference between compensation and extension cable.

HPCL,

11 38244

how to given power supply of any type two wire transmitter in field?

Dr Reddys,

4 8971

What is DCS?

Adani,

5 11584

What is Square Root Extractor for?

Sabic,

9 56732

What skill/s does the Instrument Technician has?

6 13320

what is flow equation of kg/hr to m3/hr

Philips,

2 56242

is here anybody who knows how to calibrate the pressure transmitter? ONLINE

5 11329

Difference b/w SCADA & DCS

Siemens,

8 14227

please tell no. & add. of consultancy who recruit me in power plant as instrumen engg. present i m working in power plant as ass.t instrument engg. thanku mahesh 09226562826

2088

what is burner management system?

Alstom,

2 11221

what is difference between 1/2"NPT & M20 x 1.5 cable gland?

8 91784

Post New Instrumentation Questions

Un-Answered Questions { Instrumentation }

ORP sensor working principle?

2008

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

2181

how to calibrate load cell

2837

what is diffrance between FF & SMART, explain with difination

3214

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

1984

where i can get training in INTOOLS and PDMS in Delhi-NCR OR north part of India. please reply with ur ans. at arunsamkaria@ymail.com

3543

Capacitance, resistance ( colour coding ), parallel & series circuits.

2216

what is function of sensor, and how is it work , explain with difination

2380

components of control circuit belongs to control valve

1657

what is function of switch, and how is it work, explain with difination

2369

what is wave length were using ?

1895

What is the calibration procedure of Drum level transmitter if range is 0 to -400 mmh2o in lab?

2105

what are the steps I have to deal with?

2239

draw shematic diagram of c/v positioner(smart type)?

2220

What is the difference between working pressure and calibration pressure of a control valve

3066

For More Un-Answered { Instrumentation } Questions Click Here