Answer Posted / mohamed yousuf
i will give u an example how to calibrate the pressure
transmitter,if u calibrate the pressure transmitter in the
range of 4 to 50psi, by using the hart callibrator we can
clibrate it
step1:apply the preesure of 4psi and adjust the transmitter
to 4ma
step2:apply the pressur of 50psi and adjust the transmitter
exactly to 20ma this is called span setting
| Is This Answer Correct ? | 12 Yes | 3 No |
Post New Answer View All Answers
types of cable..? Use of every types of cable..?
where uses EXe /EXd/Exo/Exn/Exp/Exq/EXia
What is motion balance principle?
how to calculate range of level transmitter?
Which type of pressure can be measured by primary elements?
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?
What is loop1 and loop2 in MTS LT?
please send me some question papers of HPCL aptitude test ?? please send it to bipinb.28@gmail.com ...
How to convert Differential pressure to flow in TPH
What happen if I install my pressure transmitter below the elevation of pipe in natural gas service?
plz tell me clearly about PID.."when v have to change I value,D value,GAIN??
Using your own examples solve a problem involving normal table. (experimental method and analysis)
What is the GK Value in Flowmeter?
How to work togather like sov,limit switch,proxy switch and booster in xv
Tell me the field calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter.