1)What is the suitable MOC for flow meters working at
temperature between 200 - 250 cen.
2)In which application the mass flow meters are not
advisable
3)Is it advisable to use radiation type or radar type
instrument for non contact application
Answer Posted / manojkr24
The suitable MOC as well as suitable way is to use orifice
plate as it can with stand with high temperature as well as
high pressure.
The mass flow meter has the limitation that the fluid to be
measured should be clear if any slug flow occurs it will
make the meter output unpredictable.
For the non contact application rdiation type or radar type
instrument are advisable as they are not in contact with
the material so there is no need take the shut down of the
system to inspect/change the transmitter.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
How can measure flow in oil line?which type of transmitter is generally used?
Describe the function of Accumulator into the Pump
Why mixer nd grinder Is example of constant torque load not variable torque load ???
Explain why use mmwc unit?
IS there any effect of vortex in low pressure side of the transmiter after the orific in feed water line? if yes then what is the calculation?
why micro controller 8051/52's clock frequency is internally divide by 12 ?? and why it is further divide by 32 in UART serial communication ??
What is the differerence between hysterisis and linearity.
how the arrangement of equipments done in control room
What is instrumentation technologists and mechanics?
What are different types of orifice plates? State their uses.
Can anybody tell me which type of question are asked in the interview for the FORMULATION(Pharma) as a instrumentation engineer, & question in building managment system.
Explain the difference between plc and cnc?
i have used level transmitter in starch cooking preparation tank. tank total height 2mtr.sometime LT display shows some error value when tank is fully empty and diaphragm side i already checked okay no problem in diaphragm area. field cable checked 24volt and mA shows correct value while tank empty mA is 4mA. 4mA i needed that 0% but display showing 10% or 15% percentage values are varying continously please give any good solution for me.....
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?
Calibration of controller (pneumatic)