What is the working principal of Mass flow transmitter?
Answer Posted / sam
It is a combination of a flow meter and a density meter
combined either as one unit or two separate instruments and
the final mass flow calculation gets done at a remote
location. Good example of a all in one unit is the Coriolis
meter. You can read the flow, the density or the mass flow
directly from it and configure its output to give you
whatever you need to be displayed on your supervisory system.
The principle it works on is vibration tubes. The variance
in vibration is a direct and proportional result due to the
variance in flow. So the frequency of the vibration is
monitored and converted into the output signal obviously
with some calculations inside to get the density and mass
flow as well.
Good luck
Is This Answer Correct ? | 23 Yes | 3 No |
Post New Answer View All Answers
what deference between panel earth and systemearth
What is difference of fanuc alpha series 16i and 18i controller.also what is differnce betn TC and MC controller
How it the difference between force balance system and dispalacement balance system?
what is the procedure for auto tune in masoneialn 12300 series displacer type transmitter?
Can Any body tell me how to check Modbus Settings in ER300N L&T trivector meter?
How to calibrate smoke Dectector
in differential pressure transmitter,min&max pressure range for hp&lp
HOW TO SOLVE PROBLEM WITH ENRAF LEVEL TRANSMITTER 854 ATG THAT PASSWARD DO NOT Exist INTO TRANSMITTER TO ADJUST LEVEL WITH PORTABLE PET 847, WRITTEN WRONG PASSWORD , I AM SURE THAT DEFAULT PASSWARD (W2=ENRAF2) IS THIS TRANSMITTER NEED TO REPLACE SOFTWARE AND HOW?
sir, give me placement papers and interview quistion of birla group company of copper.
why direct mounted pressure transmitters is always installed with DBB ( double bleed block) valve in process line or top of the tanks ?
Senior engineer's please help me, what is Loop Checking and Loop test? and write difference also? soon urgent
Explain an adaptive / self-tuning controller’s major draw card.
what is the difference between attemperator and desuperheater ?
I have completed B.E. Instrumentation & control in 2009. i have 3 year industrial job experience in chemical plant.now, I want to join M.E. in external. so, Plese say easiet way and good institute name.
what is the procedure of belt scale calibration?