Answer Posted / ravi sankar
in leveltrol
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Explain pH, Conductivity.
Calibration procedure for electro magnetic flow meter
We are using Rosemount 5400 series Radar Level Transmitters in all types of Sump Applications having oily water hdrocarbon petrochemical nature. What we are facing the problem frequently is that always getting reading frezzed at some value. If we do power recycling , sometimes it is working . then making same freezing problem. If anybody faced before such type of problem and also having solution , Please give the answer.
we are using centum vp as monitoring with Dell precision work station T3600 but some times PC(s) are restarted automatically . how we can solve this problem? thanks
can any one explain in which term we are flow flow is it volumetric r is it mass? and y
how to convert cubic metre per hour to newton cubic metre per hour
Emergency Shutdown Systems/ Plant Shutdown System.
need to calculate flow rate with the help of dp range and orifice bore dia and size. range is 0 to 400 inwc and orifice size is 12 inch 150 # rf and bore dia is 7.180 inch. need to calculation for flow rate
I m appointed as an automation trainee engineer in small firm in that I am only the one , my company give me a project on s7-200 as i m beginner I don't know how to program so please send me the helpful site so that I complete my project before deadline....please help me out in this critical situation.
What is Cavitation in a control valve?
why we should maintain neutral earth voltage below 1V while calibration? why cant it be 1.2V or 2V
How to Calibrate Interface Level Troll in field
model question paper of instrumentation for Jindal GET 2010.plz reply sudhanshukumar08@yahoo.com
what is surge and how is it prevented, what is the purpose of bypass valve across AS valve.
POSSITIVE PULSE IS APPLIED TO AN INVERTER INPUT.THE TIME FROM THE LEADING EDGE OF THE INPUT TO THE LEADING EDGE OF THE OUTPUT IS 10 ns. THE TIME FROM THE TRAILING EDGE OF THE INPUT TO THE TRYLING EDGE OF THE OUTPUT IS 8 ns. WHAT ARE THE VALUES OF tPLH and tPHL?