WHY WE NOT USE 2-20mA,1-20mA,3-20mA or 10-50mA SIGNAL?
INSTEAD OF 4-20mA.
Answer Posted / vanapalli rajesh
because 4-20ma is a linear range compared to other ranges
| Is This Answer Correct ? | 8 Yes | 22 No |
Post New Answer View All Answers
line up procedure for dp type flow transmitter?
Why flow/pressure transmitter before control valve?
CONTROL VALVE OPERATING IN MANUAL BUT NOT IN MANUAL. WHAT SHOULD BE THE PROBLEM ?
how many types of viberation transmitter and how to calibrate and where use of vibration transmitter
What is the calibration procedure of Drum level transmitter if range is 0 to -400 mmh2o in lab?
how can use ram
typical loop drawing of a simple feedback control comprising of one transmitter and one control
why I need valve guard and whats different between guard and positioner ??
What is the use of temprature compensation?
what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail
What should be the main consideration while starting the Rotating compressor when we dont know the cut in and the cut off pressure setting of the pressure switch
hello sir/madam, I,Subramanian need 5yrs placement papers of officer trainee of Instrumentation technology.pls send to this mail id mani_nxtgen@yahoo.co.in please do the needful. with regards, subramanian.v
why fuse block is not used for AI signal?
How servomotor controls throttle valve of TURBINE?
hi! i want to know about mpse exam.