Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...

Instrumentation Interview Questions
Questions Answers Views Company eMail

which one is best profibus or RS485 for communication?

Honeywell,

2 7548

what is the meaing of calibration curve?

HCL, Honeywell,

3 7418

I want to install analog type, flange mounted gas flow meter (line size - 2"), for CNG flow measurement.Kindly give some details of flowmeter or suppler name, available in India.

1 2798

HELLO FRIENDS plz tell me which are the PROTOCOLS we are using in PLC

3 7300

HOW WE ARE DECIDING WHILE PROGRAMMING IN PID CONTROLLER THAT WE ARE USING HEATING OR COOLING???????

Eskom,

1 3343

Lux meter is the measuring device to measure the lux level of lighting fixture. in industrial sector two types of lighting fixture is being used as street lighting purpose 1. HPSV (Sodium) and 2. HPMV (Mercury). HPMV having white light which is an combination of red, blue and yellow colour, while HPSV haivng Yellow lighting. in HPSV red & blue colour will be absent. during measurement of the lux level of HPSV and HPMV fixture. 1. Lux meter can measure the actual lux level of both fixture? 2. or it will show false reading for HPSV fixture light as it has only yellow light present. please give me answer

Ace Info,

3939

what do we mean by hook up drawing. what r the information we get from it?

Reliance,

7 30935

what r the different types of instrumentation cables? give their specification?

3 11253

Hello to all....I am an Instrumentation Graduate and i am passed out in this year only.. I am unable to find the job in my core instrumentation.. so any boby tell me how to and where to search the job....please...and also tell me i there are any courses offered in the instrumentation stream so i can do it... you can send your suggestions to my mail-id i.e Ganesh20084u@gmail.com ... please..

1357

Why Boiler Drum level transmitter (TX) or level transmitter rang always put -600 to 0 other -900 to 0. Mines range why useā€¦.?

Uttam Sugar,

4 29738

Give me best instrumentation Books name..Ple...

6 9916

what is lead lag compensator and for wat v using that???

3 11429

hi sir yhis is zahid ali i am preparing for the jspl at oct.4.please send me the recently updated sample paper.

Jindal,

1493

hello can yoy pls send me previous papers of jindalpower and steel ltd.....'m from instrumentation..... mani1048@gmail.com

1429

.==PL..PL.. FORWARD TO MANAGER PURCHASE./ / Q.ASSU. DEPT.. =FROM==AJAY ENTERPRISES ===============PUNECITY..INDIA. DEAR SIRS,............. ======================================================== =NEW SUPPLY/ REPAIRING AND CALIBRATION =OF=MECHANICAL /DIGITAL / ELECTRONIC=PRECISION MEASURING INSTRUMENTS=FROM == 22YEARS. ============================================================ = 1.==NAME OF THE COMPANY= AJAY ENTERPRISES 2.=ADDRESS OF THE COMPANY= OFFICE NO 08, DALAL CHAMBERS, MKTYARD PUNE= 411037. ===== TEL- 020 242601! 09. MOB- 0 98900 98941. 3.=EMAIL= ajaygujar1@gmail.com.-- AND-- ajayenterprises1@yahoo.com--- =========================================================== 4.=ACTIVITY OF THE COMPANY= SUPPLIER OF PRECISION MEASURING INST RUMENTS AND MAGNETIC TOOLS IN PUNE== [ MITUTOYO / TESA / KUMAUN / MAHR / BRITOOL / TOHNICHY / DIATEST-GERMANY / IMADA / TECKLOK / SYLVAC /ADITYA=ACCURATE / BAKER/ CRYSTAL / FLUKE-RAYTEK ETC. 5.=SUPPLY= VERNIER CALIPERS / MICROMETERS / HEIGHTGAUGES / SLIPGAGE / BORE DIAL GAUGES / MEASURING PINS / TORQUE WRENCHES / GAUGES.. PLUGGAUGES / RINGGAUGES / SHORE A / D HARDNESS TESTERS / DIAL THICKNESS GAUGE / FEELER GAUGES / ELECTRONIC COMPARATORS WITH PROBES / DFTMETERS / SURFACE ROUGHNESS TESTERS / DIGITAL= COATING THICKNESS METERS / PROFILE PROJECTORS /.. WE ARE ALSO DEAL IN == DIGITAL TACHOMETERS / =MULTIMETERS! / VIBRATION METERS / MEGERS- INSULATION METERS / =TE! MPRATURE INDICATORS / SOUND-LEVEL METERS / ETC... =AGENCY- FLUKE- RAYTEK.. MECO....LUTRON...KYORITSU....RION... ..................KELIEWS......AND MANY MORE ===AJAY GUJAR ...AJAY ENTERPRISES =08 DALAL CHAMBERS MKTYARD ROAD NEAR NISARG KARYALAYA =MARKETYARD PUNE= 411037.. =TEL= 020 2426 0109. =MOB=09890098941. =EMAIL=AJAY.MITUTOYO@GMAIL.COM =WEB--WWW.GUJARWORLD.COM

1 2253


Post New Instrumentation Questions

Un-Answered Questions { Instrumentation }

I am manjunath having exp in maintenance of chemical plants,know i want to do a design course INTOOLS,after doing design course can we get jobs in design field.sinve i dont have design exp..

1157


Hi Friends , i need one urgent help , i am preparing for M.tech entrance examination , i need some obejective questions related to instrumentation field. where can i get those ? can anyone help me pls ?

1347


If P will increase then what will happen with PID?

4900


can you provide me full detail about instrumentation in ONGC??

1564


How to find out the current of two motors having same power consumption but different RPM?

1371






Which is your favourite subject & explain any one topic of it.

8520


List three types Level Gauges with their working principles

1486


Why MUX JB's are using only Temperature Element in Fundation field bus?

1413


what is gas metering system? gas chromatograph? and gas compressors?

1816


How process line mpm calculation is done?

623


i have used level transmitter in starch cooking preparation tank. tank total height 2mtr.sometime LT display shows some error value when tank is fully empty and diaphragm side i already checked okay no problem in diaphragm area. field cable checked 24volt and mA shows correct value while tank empty mA is 4mA. 4mA i needed that 0% but display showing 10% or 15% percentage values are varying continously please give any good solution for me.....

815


how radio frequency level probes works with its controller ? what is its principle ? pls give me brief explanation?

1244


Turbidity analyzer working principle ?

1143


what is span value and zero ? and how set ?

904


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

1117