The process variables that need to monitored and controlled
are ________, ________, _________ and
why do we use 4-20mA as o/p and why don't use 0-20mA or 5- 21mA?
I want to measure bidirectional steam flow? Kindly suggest me a suitable flow meter. steam is superheated at 41kg/cm2, 350°C
How find CGPA? when marks are 515/850 & 2559/3350. Plz any one tell me.
what are the basic instructions used in simatic s7-300 plc?
5 Answers Dr Reddys, HZL, Siemens,
How can we measure the level of a closed system like drum
How to calibration of vibration probe
1 Answers Mina Al Ahmadi Refinery,
how to calculate flow range in DP tx
what is the formula for calculating milliampere at different pressure points for eg 4-20 ma = 3-15 psi but if i have to check the ma at 4.6 ma?
Is there any relation between Artificial Intelligence and Instrumentation?
how to install the Ph and Conductivity analyser? is there are any procedures which has to be maintained.
what is concept of field,control room area in transmitters?
What are the processes Variables?
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