i want use pressure transmitter for flow ,how?

Answer Posted / jobby c johnson

In any Flow meters(venturi, Oriface etc), Flow rate is given by the expression

Q is propotional to sqrt(delta p)

Where Q is mass flow rate ; delta p is the differantial pressure across the transmitter

Is This Answer Correct ?    4 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the procedure of belt scale calibration?

1964


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

1755


䑰ҕ䔈ҕ䖠ҕ䘰ҕ䛀ҕ䝐ҕ䟐ҕ䢐ҕ䥐ҕŹ

1533


you are on site,the plant trips,you are approached by operations,what do you do?

1751


Explain an adaptive / self-tuning controller’s major draw card.

1856






How would you choose differential range?

702


hi friends,im an instrumentation and contol engg student,can u hlp me of suggsting barc written question paper,my id is roysuvaranjan@gmail.com, cel no.9563591747

1568


A length of steel pipe is used to carry sea water to a desalination plant. An adequate corrosion allowance must be specified and indicated in the piping specification, which affects the _________________________ of the pipe

1780


Q- Control problem are mainly classified in _____ types. a-)4 b-)3 c-)6 d-)nono of these Few of them i know is 1- regulator type problem (eg- Air conditioner) 2- tracking problem (eg missile trcking problem) 3- sybernatics 4- optimal control problem

1730


please send data bank of quetions answers on analytical instrumentation.

1453


give eg of how I/P is used in control loops

1495


Im having problems with interfase betwen SPI v7.0 and SPPID v5.05. Previous versions of Intools shoul be fixed with SPPIDproj.ocx file. It was necessary to replace this file with one that allows the connection between different versions of SPPID. It is necessary in the current version to do the same?Thanks

1857


What is force balance principle?

691


how pressurize drum calibrated ?

1573


where are following valves are applicable to install. can any valve be installed any line. globe valve butterfly valve boll valve gate valve

1240