Interested to Buy Any Domain ? << Click Here >> for more details...
What is the Difference between E/P Positioner and I/P
positioner in a control valve? In which applications the
respective positioners are used in?
- 18 Answers
- 76842 Views
- ADCO, I also Faced
- E-Mail Answers
Answer Posted / vishal
I/p convertors converts a current input signal for eg. 4-20
ma to pneumatic siganl which controls the opening and
closing of a control valve and e/p have simmiliar
operations as those of i/p but it can be either a voltage
input based or current input based.
| Is This Answer Correct ? | 56 Yes | 11 No |
Post New Answer View All Answers
Hi, Is there any smart plant instrumentation design training institute in Bangalore?
We Have Two Field bus Pressure Transmitters of Different Sensor Range (I.E One is of Lower range and Another is of Higher Range).Is same Process Line. My Question is Can i provide Saturation Limit to my field Bus Transmitter as We can provide Saturation current limit to HART Instruments. As During Low Pressure Both Working OK ,But During High Pressure, transmitter with Lower sensor range Goes to Fault mode as Beyond its Sensor Limit it can Measure, So may I provide Saturation point Some where to Suppress This Fault during High Pressure.
Hi Friends i need Electronics&Instrumentation Engg question papers for BARC written test by coming 20th May 2008 pls post ur use full info to kkumarei@gmail.com. Or for suggestions pls give one missed call to 9962122264
we have a s-5 simense plc having op7 .recently on op7 showing error 1.plc not present 2. DB error frequently. can u have any solution . please send me.
Why is it necessary to use compensation leg to measure the liquid level in a closed or pressurized tank?
what is insdustrial vibration.who it works. give atleast 2 types of insdustrial vibration
can any one tell me when ongc placement test and its forms is available????/ pls tell me if u know
How we calculate orifice plat size???
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 sliding spool valves?
Senior engineer's please help me, what is Loop Checking and Loop test? and write difference also? soon urgent
We are using Rosemount 5400 series Radar Level Transmitters in all types of Sump Applications having oily water hdrocarbon petrochemical nature. What we are facing the problem frequently is that always getting reading frezzed at some value. If we do power recycling , sometimes it is working . then making same freezing problem. If anybody faced before such type of problem and also having solution , Please give the answer.
what are the use of belew gear in general ??
Instrument QA/Qc what is the project quality plan?conduit inspection RFI. which documents attache with package?
What are the error values can accepted in flow transmitter calibration?could u give any formula for this?
