what is procedure of calibration of remote seal
transmiter, botom to top flanch 850mm, fluid liquid
density .73, transmiter fixed on a fractionation colum,
under vaccume 10mbar
Answer Posted / yomama
Your question suggest you are using a "Differential Pressure
Transmitter" in which case since the -10 Bar vacuum is
applied to both the Hi and Low legs the -10 Bar vacuum is
neutral the Transmitter
In that case we merely multiply the distance (850 mm) x (.73
SG) = 620.5
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
how u calibrate pneumatic n motorized c/v?
What is the use of GMV in turbine?
-/5A. What is the meaning and limitations of this in energy meter constant. It is a 3 phase LT Energy Meter. If this Energy Meter is connected through a CT of ratio 200/5 Amps, then what is the multiplying constant and how its will be calculated.
how many pulses are required by a ac induction servo motor of 4 poles with 50 Hz frequency to rotate by 1 degree?
How to calibrate displacer type level transmitter (chemtrol make )for level measurement in hotwell , LP & HP heater ?
Where Can i take a SPI INtools training in Mumbai? In Rolta India Ltd to whom I should approach regarding of SPI INtools Training?
In bently nevada vibration monitoring system,what is the reason to maintain the Resistance of the probe + extension cable equal to 95 ohm? If possible explain the basic principle of measurement with detail electronic circuits.
our kks tagging is crossing more than 12 character please suggest how to take tags in the DCS
i hav applied for the post of engg. in iocl so please require the past test papers fro instrumentation engg please please help me and send me the papers or tell me the pattern and type of ques asked in examination......
In my company plc based winders are operated. one day there was a data transmission failure alarm shown on pc. as per sir instruction we have reset master plc but winders were not triped and alarm gone. so what master plc do?
Any body have know try work calculation ???
Can any one tell me what type of question asked for instrumentation and control interview panel??? pls mail ramashankar.goel@gmail.com
what would be the minimum flow rate that we can measure on rotameter..?
Capacitance, resistance ( colour coding ), parallel & series circuits.
Programmable Logic control.