In case of Transmitter's(e.g.Ultrasonic Flow meter ) we
have an normal practise of selction of upstream and
downstream distance such as (20D and 5D ).can anyone please
let me know whow to calculate "D" ?? i guess it refers to
pipe thickness is t right ?
Answer Posted / saqib mushtaq
D is refer to "Pipe Diameter".
If you pipe diameter is 6 Inches.
This is mean that the pipe where Ultrasonic Flow Tx is installed must straight run 120 Inches on Upstream and 30 Inches on Downstream.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Explain pH, Conductivity.
Good evening all I need a small favour regarding reliance paper i wanna probable sample papers(e&i) of reliance. if any of u have any idea about dis then plz mail me back.i belongs to electronics and instrumentation engg.so i need e&i papers. thanking u....
How will you calibrate an Absolute Pr.Transmitter of range 400mmHg absolute ?
i have done DAE in Instrumentation and Process Control. i have applied for an apprentice training in chemical company after three day my interview will be conduct but i need more information about industrial process control and controller. my e mail is imran_dilsetu@yahoo.com please tell me interview question relative to instrumentation ?
what is the different between deflection type measurement and null type measurement in RTD?
how to calculate control valve bonnet size?? or how to select its material?
What is the difference between conductive lined pipe and conductive unlined pipe? Why do we see that?
Can anyone convert a 5/2 way or 3/2 way valve into an ISO valve?
Calibration of controller (pneumatic)
How earthing can be checked????
What is furnace draft control?
we want to control pump in let pressure and tank (for exp) our inlet line if water cam and pump will on and when our tank will full pump will off also if our inlet pressure low pump will off even tank not full.this pump i want to uses on our water supply line.
give me all the details about the interview and which type of question being asked
Draw a simple circuit for a well head control panel used to protect the well against fire, leak, blockage, ESD, & controls the operation of one downhole & one surface safety valve. Explain the operation and controls
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?