What is the difference between Analytical instruments and
other instruments?

Answers were Sorted based on User's Feedback



What is the difference between Analytical instruments and other instruments?..

Answer / patrik

Analytical instruments are those which are used to calculate
the exact proportion in which the various constituents are
present in a substance.for eg:a gas chromatograph can be
used to calculate the exact quantities in which oxygen,
co2,nitrogen and other gases are present in air.
where as the other instruments are used to measure
the various physical quantities such as pressure,
temperature, level, flow etc in a process.

Is This Answer Correct ?    70 Yes 3 No

What is the difference between Analytical instruments and other instruments?..

Answer / santosh kumar

1.)Analytical instrument are laboratory type instrument whereas other instrument can be laboratory as well as plant oriented type.
2.)these are generally small in size whereas other instrument are larger in size as compared to analytical instrument.
3.) examples of analytical are cromatograph,psychrometer,spectroscopy,pH measurement etc.
whereas example of other instrument are thermocouple,thermister,orifice meter, ultrasonic flow meter etc.

Is This Answer Correct ?    28 Yes 5 No

What is the difference between Analytical instruments and other instruments?..

Answer / turki m. saeed

The analytical instruments are analyzers that evaluate the composition of sample. it can be use for quantitative or qualitative technique. Example of analytical instruments are chromatography instruments such as GC, GCMS, IC, ICMS, LC, HPLC, LCMS, CHN. of course spectroscopy is other line of analytical instruments and we should not forget the wet chemistry line of analyzers and meters.

Is This Answer Correct ?    2 Yes 2 No

What is the difference between Analytical instruments and other instruments?..

Answer / ajayraj vishal

Simply the analytical instruments differs from ordinary measuring instruments in the way they are used . in them operator can change the parameters of instrument while taking measurement eg. Source charactersistics etc. While in the oridanary instruments operator has no freedom to change parameters 

Is This Answer Correct ?    5 Yes 6 No

What is the difference between Analytical instruments and other instruments?..

Answer / akash karmakar

The measurement of composition is usually refferd to as analysis and the corresponding system as analytical instrumentation. the instruments which are used for any kind of analysis purpose.......

Is This Answer Correct ?    2 Yes 5 No

What is the difference between Analytical instruments and other instruments?..

Answer / sam

Yes, I see what you mean it can be a bit confusing.
Instrumentation is a very wide field so the easiest to
explain would be to classify all the various areas in
different categories, but they are all part of the
instrumentation field.
Process measuring instrumentation, like pressure,
temperature, flow, density, level, viscosity, conductivity,
PH, redox, distance, angle ext.
Process control instrumentation, like control valve, on/off
valve, solenoids valves, valve positions, feedback positioners.
Monitoring and control instrumentation, like the DCS, SCADA,
PLC's and relay control systems.
Pneumatic instrumentation, like pneumatic valve positioners,
electromagnetic positioners, DP transmitters, level trolls,
switches and pneumatic relays and pistons.
Hydraulic instrumentation, like hydraulic control systems,
pneumatic/hydraulic solenoid valves, hydraulic control
valves, feedback positioners and pistons.
Fire and gas instrumentation, like flame, gas, smoke, heat
detectors and the addressable monitoring and control
systems. CO2, foam, 440VAC foam control valves and deluge
systems and their pneumatic and solenoid control systems
will also fall in this category.
Analytical instrumentation, like oil in water, gas
chromatographic, oxygen content, chlorine content,
florescence, dew point analyzers.
Good luck

Is This Answer Correct ?    21 Yes 25 No

What is the difference between Analytical instruments and other instruments?..

Answer / mohammad sharib

Analytical Instruments are those type of instrument which
are factory calibrated as per the standards and also you can
verify the calibration of instrument with the standard
provided.

These type of instrument mainly used in the laboratories for
exact reading.

Is This Answer Correct ?    1 Yes 16 No

Post New Answer

More Instrumentation Interview Questions

What is principle of ultrasonic level transmitter?

3 Answers  


what is the formula for changing Range of Transmitter from X mmwc to some Y mmwc with respect to DCS NCMH flow range from x NCMH to y NCMH?

1 Answers   HCL,


䑰ҕ䔈ҕ䖠ҕ䘰ҕ䛀ҕ䝐ҕ䟐ҕ䢐ҕ䥐ҕŹ

0 Answers  


how many mmwc are eual to 1kg/sq.cm & can we calculate mmwc into tph?

2 Answers  


whatis diference between zero pressure and obsolute pressure

1 Answers   ABB,






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

0 Answers  


How to carry out hot loop checking of closed loop pf temperature control valve & temperature transmitter?

2 Answers  


Draw a great bridge circuit.

0 Answers   CCIE,


In most process, speed of motor controlled by control system with a reference pot . Now if i start & it becomes uncontrollable, i.e.gets directly start & stop after certain time.Then which reasons can make such problem? can motor may be faulty?how?

3 Answers   Siemens,


What is loop checking ?

10 Answers   Kharafi National, Petrofac, Samsung,


control valve in manual/auto mode huntting checked spring tention also it is ok.positioner also good condition & incoming inst air line also constant pr.kindly give us correct answer?

5 Answers   Madhu Power,


What is the working principle of sox, nox analyzer?(opacity monitor) Otherwise how to measure the sox,nox?

1 Answers   Thermax,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)