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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 can we use feedback signal frm rtd for monitoring and in dcs for controlling ,then which type of rtd is sutaible 2 , 3,4wire and why ?
what are the definitions of input, output, command & signal according to instruments controlled by PLC using DCS System?
Calibration of controller (pneumatic)
How signals can be taken through modbus?
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 .
I faced several time siemens ps2 positioner automatically getting Chang in it's set point direction after auto calibration So is there any causes biside this or any permissives ?
I have 0.75mm sq multicore cable (IS type) , can use instead of same type but 1.5 sq mm cable ? Note : The distance is around about 150 meter.
Senior engineer's please help me, what is Loop Checking and Loop test? and write difference also? soon urgent
how do we commission inergen system?
pls give me presant awerness quistion and answer in my emailid.
anybody having Qatar Petroleum questions for instrument Technician offshore ....please send me
Calibration procedure for water rotameters
Explain plc level and its type?
What is cut off relay? And why use in PLC and DCS?
