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LEAD SULPHIDE,LEAD SELENIDE
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please any body have most important data for study for saudi aramco test of instrument QC thanks email shahnaveedullah@gmail.com
in differential pressure transmitter,min&max pressure range for hp&lp
Why we are using DPT(Differential Pressure Transmitter) in separator instead of level trasmitter?
we are having yokogawa centum cs3000 dcs in our power plant. i need some of the operator guides NOT to appear in HIS0163 AND HIS 0162 but it shoul appear in HIS0164 HOW TO DO IT?
basic connection and principle of axial shift sensor n differential sensors in tubine describes n draw......
What is the use of single seated valve?
we have level transmitter for h2s04 storage tank capacity 10k ,always there are failure of transmitter due to failure of magnetic floats ,please come up with solutions at the earliest.
How r the calculation of process line mpm.
How many types of sensor
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.
sir ,iam in dem urgent need of HPCL Paper of Instrumentation Branch plz send me at your earliest convenience at ujjwal_sharma1983@yahoo.com
what does it mean an active front end in vfd plz explain it briefly
why any measurement made interms of pressure is more accurate ? to be more precise most of the flow velocity is made interms of pressure and it is accurate. what is the reason behind pressure measurement being accurate ?
in sulfur process what is material of impulse line we use to connect with transmitter ? and does teflon affected by sulfur?
what is the difference between active & reactive power?
