Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


how we can measure the interface level?is it possible to
measure interface level with dp or pressure transmitter?

Answers were Sorted based on User's Feedback



how we can measure the interface level?is it possible to measure interface level with dp or pressu..

Answer / m m chotrani

Yes we can measure interface level by purge method.you can
use two purges (sensors of ss pipe generally 1/4"NB).Now
for interface measurement two liquids of different
densities should be there. suppose the interphase takes
place between 300 and 450 mm height from the bottom of the
tank.now the interface be 50%. height difference (probe
distance is 150 mm. multiply 150 withe density of 1st
liquid say 0.8 gm/cc.which will be 120mm. and multiply 150
with the density of another liquid with the density say 1.2
gm/cc which is 180 mm.So your transmitter range is 120-180
mm of water column. calibrate the transmitter for this
range and connect both the probes to HP and LP connections
of transmitters

Is This Answer Correct ?    1 Yes 0 No

how we can measure the interface level?is it possible to measure interface level with dp or pressu..

Answer / ikarous

No,its not possible
you can use the level displacement transmitter which acts
according to buoyancy law

Is This Answer Correct ?    2 Yes 3 No

Post New Answer

More Instrumentation Interview Questions

Where is the flow transmitter installed with respect to control valve, state reason.

1 Answers   ADMA OPCO,


why we use impulse line of flow transmitter at 45 deg. angle both side of orifice plate.

0 Answers  


How to convert 0-2500mmH2o into kg/hr? Or how to convert mmH2O into kg/hr,t/hr etc

2 Answers  


how can i calibrate E & h make conductivity transmiter . unit : mocro siemens Range :0 to 100 micro siemens sensor : capacitive type

1 Answers  


Punj lloyd is coming in our Jadavpur Universtiy campus for campus placement. Please send me some hints about the writtend exam. My email id is subratafriends@gmail.com

0 Answers   IGL, Punj Lloyd Ltd, Shapoorji Pallonji Group(SPCL),


how the actually positioner of control valve working? where we gave 3-15psi pressure to I/P converter where it is firstly applied ?- on I/P to positioner then what happen? is control valve operate on 3-15 psi or its bench pressure?

2 Answers  


For crude application in floating roof tank, how to calibrate a DP Transmitter? How is the floating roof weight considered?

0 Answers  


What is the difference b/w EMF, voltage & potential difference?

1 Answers  


what is metal of piston ring

0 Answers   MahaGenco,


hello i'am samad.Any one Can help me! How to calibrate Vaccum Transmitter DP Type range 0 - 50 mbar abs by hand pump calibrator.

4 Answers   Bharathi Cement,


what is the difference between(Flame proof/Explosion proof)& Fire proof instruments.Both are same or different & if different in which way because the transmitter which have approved ATEX flame proof enclouser but it use PTPE O ring & PTFE Head Gasket,so its (fire safe/fire proof)????????

4 Answers  


relation between flow and differential pressure.

7 Answers   ABB,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4456)
  • Electrical Engineering Interview Questions Electrical Engineering (16639)
  • 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)