If i have 4 Allen Bradely make RS logix 5000 PLC and for viewing that we are using 4 RS view SCADA for 4 different packages. Now, I will want to view two packages on only one SCADA. Then how i will do it?
1823I have one DP transmitter of range 0-500mmWC i have to calculate its range in M3/hr for flow measurement so whats the formula.
4 136811. For Steam drum level signal, why do we compensate with drum pressure signal? 2.For main steam Flow signal is comensated with main steam temperature signal and main steam pressure signal why?
1772Please anyone answer my question, what is the difference between single acting and double acting control valve, in what condition we better choose single acting rather than double acting
2 6539In Increasing temperature why thermocouple used and RTD is not used. Both RTD and Thermocouple have in Range of uses.
L&T,
5 12642what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail
1849Can we place a Control Panel in Hazardous area Group IIC ? If 'yes' then is there any approval required? If 'yes' then there is any specific IP rating or any standard required? If 'Yes' What is MOC of control panel?
2 4619Post New Instrumentation Questions
How does a single acting, spring return ball valve actually work? Does it require continuous air supply?
What is the difference between conductive lined pipe and conductive unlined pipe? Why do we see that?
The company where I am working, their is rosemount 5400 series radar type level transmitter, it is meant to show level of filled tank, but along with the level it is showing temperature also, so my question is how a onon-contact type radar type level transmitter can show temperature even if it does not have any contact with the fluid?
how to convert MA in to measuring values..and how mwasuring values into MA ?..plz ansr.i have intervw
How to decrease opening & closing time of on/off valve?
Why does a pressure gauge installed on reactor, doesn't have any vent line below to release the pressure? Is it any kind of designing mistake or it actually does not require any vent line? And if it does not require any vent line below it then how we are gonna release the pressure built inside the pressure gauge?
why is not useing in boiler skin thermocople
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
What is Span Error
How to calibrate an pressure gauge with yantrika test bench?
What is the use of double seated valve?
what do u mean by compensation n pid tunning?in pid tunning what you tunned?is it possible 2 tune p i d
What is the cascade control
components of control circuit belongs to control valve
How ejector(or)evactor air pump is working in thermal power plant?
