what is difference between positioner and position transmitter in control valve
- 2 Answers
- 13931 Views
- I also Faced
- E-Mail Answers
Answer Posted / faiyaz ahmad
Positioner is device which is used to given the position of the control valve 25% 50% 75% 100% and Transmitter is send the feed back signal to the DCS.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
Where Can i take a SPI INtools training in Mumbai? In Rolta India Ltd to whom I should approach regarding of SPI INtools Training?
There are many type of control cable like pair,core,tried, What are defination each one
Exothermic reaction./ endothermic reaction
How to Calibrate Vibration Probe (Axial, Redial) in field
who's take first position in process in the timing of new installation flow transmitter and control vavle. give the answer with logical trick.
what is installation and commissioning of (fat & sat) of power plant dcs ? this question keeps in desirable conditions of one company .
If P will increase then what will happen with PID?
What is standard of DCS panel design?and what is step of DCS panel design?wiring and type of connector(screw or DB connector)
what is interlock system and why we use of this?
what is zero and span ?
Tr. Wiring for calibration.
Explain the working of rota meter.
what is the difference between attemperator and desuperheater ?
what is actual drum level and compensated drum level?
can anyone tel the syllabus or previous year question paper for BHAVINI(EIE)2014.
