Draw a P& ID showing – orifice flange, plate, dp transmitter, isolation & bypass valves and tubing.
CCIE,
1884Area classification, Equipments, Gas groups, temperature classification, Ingress protection, Fire Extinguishers.
CCIE,
1928Post New Instrumentation Questions
why micro controller 8051/52's clock frequency is internally divide by 12 ?? and why it is further divide by 32 in UART serial communication ??
If P will increase then what will happen with PID?
How to regulate the flow of Air in 4" line, with max flow of 330 nm3/hr and Pressure of 0.5 bar? please suggest the type of instrument required.
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.
How to measure the dust in chimney(spm)?
how to calibrate and troubleshooting of leveltroll?
I want measure the volumetric flow of gas in waste heat recovery Boiler?Tell me how and which type of instruments required. Plz mail me:naba02222@gmail.com Sam please post the answer .
Dear Sir/Madam,im going to attend Hpcl written exams on feb 17th in instrumentation stream..can anyone send me the HPCL model papers and pattern of HPCL ....i ve not yet attended anything in HPCL...so i dont know how it comes...so just i need some model test papers and pattern ..pls help me friends...
if in a level tx height is given, how u calculate the ranges of the tx?
what is the difference between profibus and controlnet networking.
how to convert MA in to measuring values..and how mwasuring values into MA ?..plz ansr.i have intervw
a flow transmitter [range-0-400mbar] connected in process line. please explain me how to calibrate the flow transmitter , & how to do static error
How earthing can be checked????
I am having a Phoenix digital to modbus converter. The o/p of the same is connected to flow computer FB407. But the digital signals are updated only after one minute in the flow computer. what may be the cause of delay in communication? Flow computer is having a scanning period of less than 1 sec.
what is zero and span ?