The process variables that need to monitored and controlled are ________, ________, _________ and
1 3634A length of steel pipe is used to carry sea water to a desalination plant. An adequate corrosion allowance must be specified and indicated in the piping specification, which affects the _________________________ of the pipe
2249Describe the typical instrumentation used in monitoring the performance of a shell and tube heat exchanger.
2077The pressure class rating (such as 150 lb, 300 lb, etc.) of a line appears in the form of ________________ in the Line Number (or Line Designation) on a P&ID
1 4594The document / drawing that is primarily used in depicting the “Bill of Materials (BOM)” of piping system is the
2 4860A flange is used for instrument connection for a system with a design temperature of 316C (600F) and a design pressure of 1000 kPa (145 psi). What is the class rating of the flange to be used for this application? Explain your answer
2651Can anyone help me with the Question bank(objective type) for complete Instrumentation engineering,either a soft copy or a Hard copy(Book),or the name of the author ,or publisher.
1 8972A pressure transmitter with a range of 0-100 bar.The accuracy of the instrument is 1% of upper range value? The pressure indicating transmitter is showing the system pressure is 50 bar. b. When you include the error, what is the minimum possible pressure in our fuel gas system? i. 49.5 bar ii. 49 bar iii. 1 bar iv. 0.5 bar We want to change the filter cartridge. We must depressure the fuel gas system. c. After we depressure the system in preparation for maintenance, the transmitter displays a pressure of +0.1 bar. At this time, what is the possible range of pressures in our fuel system? i. +0.099 to +0.101 bar ii. 0 to +0.2 bar iii. -0.1 to +0.3 bar iv. -0.9 to +1.1 bar
3 6900control valve in manual/auto mode huntting checked spring tention also it is ok.positioner also good condition & incoming inst air line also constant pr.kindly give us correct answer?
5 9319Somebody tell me in what way i need to prepare for csio pgrpe(adv instrum eng)interview?what all the quest can i expect?
2587What is an analog input - output , digital input - output . Any example ???? How they r known its ai-ao or di - do
4 35706Post New Instrumentation Questions
need instrumentation job completed 1 year trainee ship in mnc pesticide company. now in search of job
Why ac supply load cell is used? Can we use the dc supply load cell?
how radio frequency level probes works with its controller ? what is its principle ? pls give me brief explanation?
my data card only does run in my mobile so how can change it that it run other mobile & computer and i can stor data in my data card
Explain the working of an enraf level gauge.
if my flow is 20000 m3/h than which range of DPT i have to use????
how the arrangement of equipments done in control room
Explain the burnout feature.
kindly sent some demo question and answer
what is effect of specific gravity in differential level transmitter , explain formula related with this .
How will you test a transistor with a multimeter?
how can we tune a PID. If it is by zeiger nichols method..please explain briefly with help of an example.
TECHNICAL/ARTITUDE
which type of signal used in instrument?
can any one explain in which term we are flow flow is it volumetric r is it mass? and y