What is the differace between Volumatric flow meter and Mass
flow meter.
Answer Posted / sk.raffique
Volumetric flom means its respective to the ratio for
example AC drive 0-50 hz = 0-100 ton/hr then if we select
volumetric mode if set point is 60 t/h it will rotate for
30 hz of speed irrespective of feedback what u get thats
the work proportional to set point. whereas in mass flow or
gravimetric mode it should reach the set point what u gave
irrespective of frequency it varies in between 0-50.
but in volumetric the speed is constant w.r.t to SP
| Is This Answer Correct ? | 3 Yes | 6 No |
Post New Answer View All Answers
What is wet leg condition and why is it used?
in sulfur process what is material of impulse line we use to connect with transmitter ? and does teflon affected by sulfur?
field bus transmitter calibration procedure tell me
where are following valves are applicable to install. can any valve be installed any line. globe valve butterfly valve boll valve gate valve
Q-Explain the different load conditions that will produced different offset which may or may not be acceptable to thhe control function
How to calibrate the flow transmitter
how is work pressure switch& level switch?what is the principle of this?
What is cut off relay? And why use in PLC and DCS?
Hi Friends i need Electronics&Instrumentation Engg question papers for BARC written test by coming 20th May 2008 pls post ur use full info to kkumarei@gmail.com. Or for suggestions pls give one missed call to 9962122264
Calibration procedure for Electro magnetic Flow meter
How to work temperature gauge?
Define the terms Accuracy, precission, Spam, process tolerance while doing calibration of an instrument? Explaini with an example?
dear friends, i have seen flow as the selection critriea in presure guage (bourdon tube) and i would like to know what is the relation between flow and performance of pressure guage other parameters i found in the data sheet are pressure max. 1ksc temperature max. - 50 deg c line size - 80NB operating range - 1ksc pr. guage range - 0-2 ksc thank u,
-/5A. What is the meaning and limitations of this in energy meter constant. It is a 3 phase LT Energy Meter. If this Energy Meter is connected through a CT of ratio 200/5 Amps, then what is the multiplying constant and how its will be calculated.
how to commission furnace ( water heater)