Answer / leo dominic

Instrumentation deals with study and implementation of measuring and controlling parameters in a system to achieve the desired output.

Answer / sushil jambhulkar

Inst'n is the study of inst, inst which r use to to sense,to measure,to control the the physical (non measurable) parameters.

Answer / arvind kumar

Instrumentation engineering is a branch of science which
deals with measurement, display and control and serves all
other branches of engineering like industrial process
instrumentation, biomedical instrumentation, analytical
instrumentation.
Measurement is also a broad field. varieties of measuring
sensors are available for different process variables(i.e.
pressure, flow, D.P. etc) such as bourdan tube,
thermocouples etc.
Display gone much more advancement like CRT replaced with
TFT, analog meters to digital meters etc.
The most innovative application of control in last decades
are automation.
like DCS, PLC, LIFE JACKETS.

Answer / jainul

measurment of process varible like
temp,press,flow,level,etc.. ,then calibration and controll
it is instrumentation simple answer for instrumentation

Answer / jayesh sangani

INSTRUMENTATION IS ANY PROCESS DATA OF MEASUREMENT,INDICATION,RECORDING,CONTROLLING AND MONITORING OF ANY PLANT AND INDUSTRY.

Answer / pradeepkumar.r

Instrument is a technique at which is used to quantifying and qualifying by using the measurements.

Answer / harichy20

INSTRUMENTATION IS PROCESS VARIABLE CONTROLLED.

what are the levels of automation?

1 Answers  

In RS 500 SLC 5/03 input change one module card to another card, plz. give steps clearly.

0 Answers   BHL,

What is the reason PT speed not incresed in gas turbine?

0 Answers   ROC,

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

2 Answers   Philips,

how will you segregate the alarm levels in alarm management system during factory Acceptance Test

0 Answers  

what is the relation between flow and pressure.for example relationship between level and pressure is p = phg like that i want ans for this question.and also how to calculate orifice sizing and flow transmitter. pls some one ans for this questions.

3 Answers   Orchid, SRF,

Working principle of magnetic flow meter ......and calibration procedure of e+h magnetic flowmeter...

0 Answers  

Draw block diagram BOILER COMBUSTION loop & Explain

1 Answers   Bajaj Hindusthan, Exxaro,

A PLC is programmed to drive three motors A, B and C as follows : After running motor A for an hour, motor B should get ON and motor A should get OFF. And after running motor B for an hour, motor C should get ON and motor B should get OFF. And after running motor C for an hour, motor A should get ON and motor C should get OFF. (That is, a cyclic repetition with time period one hour) Now, the second condition is: If any motor gone faulty and is tripped, the consecutive motor should get ON and the faulty (tripped) motor should be eliminated from cyclic repetition. The remaining two motors should bear the cyclic repetition of one hour each. (For healthy motor take logic as high and for tripped motor take logic as low) Now, the third condition is: When motor A load(Amps) exceeds 60% of its rated load, motor B should get ON in parallel to motor A. And when both motors A & B are running in parallel, and if their load exceeds 60% of their rated load, motor C should also start in parallel to A & B. [Here the cyclic repetition is eliminated, until their loads become normal(40%)] [Take logic high(1) for load at 60% and logic low(0) for load at 40%] Now draw a flow chart or a ladder diagram to fulfill the above condition.

0 Answers   MNC,

What is the difference between Analytical instruments and other instruments?

7 Answers   Schenck,

on which principle control valve works?

3 Answers   Lupin, Reliance,

what is vibration sensor working principal and how many types its has??

5 Answers