what do u mean by compensation n pid tunning?in pid tunning what you tunned?is it possible 2 tune p i d
2 4380how u meassure room temp?is it possible 2 meassure room temp by rtd or thermocouple?between rtd n thrmocouple which is more regard?3 meassure diff. between rtd n thermocouple?
3 5392what is axial shift n what is differential expansion in turbine? how many sensor probes r mounted for this n how it works?
2 31678basic connection and principle of axial shift sensor n differential sensors in tubine describes n draw......
1899what is the reason for flow fluctuations happen on differential flow transmitter during in service
2 4547what is the path to communicate from profi to ofc.what is the means of communication.what is multi cire cable in ofc.
1 3444Post New Instrumentation Questions
What you mean by multi stage control vavles?
Type of level transmitter commnly used in Procees area are the following. a.________________This type of level transmitter works as follows
I am manjunath having exp in maintenance of chemical plants,know i want to do a design course INTOOLS,after doing design course can we get jobs in design field.sinve i dont have design exp..
what is RTV function in in process control?
What is defferent betwen ESP &PCP PUMP .HOW IT IS WORK?
dear sir we have insatlled positioner model no.sipart PS2 make Siemens at our control valves . now problem is if we want to increase the response of valve opening speedy /fast. what parameters do we change for positioner ? any idea. please guide us.
What is the purpose of bypass valve across AS valve.
How we connect a instrument with ground, Give brief explanation with help of diagram?
Boolean algebra
Actual using of tube bender to bend 2 opposite 90 deg at correct measurement center to center of tubing.
What is the difference bitween control net scaner and device net scaner
Tell me the field calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter.
can u briefly explain aboutan aryton shunt multirange DC ammeter?
Draw a P& ID showing – orifice flange, plate, dp transmitter, isolation & bypass valves and tubing.
If a warning lamp will operate with the ground circuit is bypassed with a jumper wire to ground, what should you check?
