Un-Answered Questions { Instrumentation }

Pressure tx shows 1 mbar but we need 1000 mbar at this process condition .. how can we sort it out .

1182


How to convert milliampares into flow??

1266


Draw a complete P&ID of a flow suction tank indicating all control & protection equipment. Indicate all its inlets and outlets. Explain the controls for this system

1086


Draw a simple circuit for a well head control panel used to protect the well against fire, leak, blockage, ESD, & controls the operation of one downhole & one surface safety valve. Explain the operation and controls

1151


How to calibration coriolis flow meter?

1283


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.

1074


Where are oxygen analysers installed in cfbc boilers? What are their usual readings?

1113


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.

1149


How to calibrate H2s Dectector

1181


How to calibrate smoke Dectector

1116


what is SIL 1 2 3

1532


What is difference between Ionization heat and bimetallic heat

1137


If fire would be inside the plant which fire detector is to detected the fire.

1063


I have energy meter for educational project having 0.5s class but my friend need 0.2s class meter , which one is good for that purpose and what is the actual difference of that two classes , need very easy example also.??

982


what is difference between HOT permit and cold permit

1591