what are the installation requirement is common to all flow
meter when volumetric flow rate is being measured
Answer Posted / carl_ellis
The (mostly unstated and assumed) common requirement for all
commercial flow meters is a full pipe.
The presence of air or gas in a liquid line not only causes
an inaccuracy in the measurement, in many cases it can cause
the measurement to fail altogether.
A close second for common requirements is to avoid vertical
downflows for liquids.
Carl Ellis
Measure First
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Draw a great bridge circuit.
How will you calibrate PID controller? explain with example.
few questions on RS 232,1 question on relationship of impedance and turns ratio, many questions on flowmeters
HOW TO CALCULATE ACCURACY OF AN INSTRUMENT. WHICH IS COMPITABLE FOR USE.
What is instrumentation control?
What is stripper & spilitter ? Diffrence in this.?
How does temperature bath work? How does coil gets heated only by applying some current?
why we are using drum level control valve air to close?
In most instances, Inertia processes are quite uncommon. Give an example of a combined Resistance and Capacitance situation.Describe an application, which according to your understanding of the subject matter, comprises of both Resistance and Capacitance effects.
detail of mass flow meter pricipal
What is heating effect?
send me model hpcl questions pleas..........my mail id mohideen.dharvesh@gmail.com
Sir , i have completed my M.Sc In Instrumentation and presently working in Maintenance department 3 yrs Exp , is there is any possible for work in offshore ..
which type inter lock use in petrochemical refinery,and oil & gas?
What is the formula of vabration sesore. i mean how to covert mils to volt plz share if any body knows very argent : my mai is merajalam143545@yahoo.com