what is mean by process control?

Question Posted / kadaldurai

4 Answers
9663 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

what is mean by process control?..

Answer / mohammad sikandar

process control means measuring and controling of process
veriable like
level,pressure,tempreture,flow,vibration,qantity this all
those measure and give to out put to finel control.

Is This Answer Correct ?

23 Yes

3 No

what is mean by process control?..

Answer / chandra prakash

process control means control of parameters
(pressure,temp,flow,level etc)essential for any process.

Is This Answer Correct ?

16 Yes

3 No

what is mean by process control?..

Answer / c.r.r.nair

Process control can be described as the method of keeping the process within the specified boundaries controlling and monitoring the variations to the least minimum to achieve the optimum quality product.

Is This Answer Correct ?

10 Yes

1 No

what is mean by process control?..

Answer / manraj meena

process control means air,temp.,flow control.which uses in
process.

Is This Answer Correct ?

10 Yes

6 No

Post New Answer

More Instrumentation Interview Questions

tell about various protocols used in different plcs

3 Answers Emerson, Samtel,

What happen if I install my pressure transmitter below the elevation of pipe in natural gas service?

0 Answers

In thermocouple could we use the lug for termination or not,Thermocouple is any time,I am currently concerned with K type.please let me know if anybody know

4 Answers Saudi Aramco Shell Refinery Company SASREF,

there is one orifice plate already installed on 3" line, but my previous engineer(who is not working here) removed that tx, but now i want to take it in to the process, so now what i have to do now? flow fluid is hytherm oil of temp. 260deg & pressure is 3bar.

2 Answers

generally transmitter power supply having some range(12v to 35v) but the out put(4-20 mA) must same for given input.If we vary the power supply voltage then output mA also to be change according to V=IR. Is there any voltage regulator in the transmitter ?

1 Answers Indian Steel,

What is CNC

1 Answers

what deference between panel earth and systemearth

0 Answers Tecnimont,

How to consider the flow directions for control valve (Globe) Is the there any easy understanding in order to select the flow directions?

3 Answers

what is the process to make control schematic ?

0 Answers

what is difference between venturi and orifice

1 Answers

What is require for PLC Programming?

6 Answers

When can a bypass not used on a positioner?

1 Answers CCIE,

For more Instrumentation Interview Questions Click Here