If a transmitter is installed 10 m below its tapping point how much pressure exerted if fluid is water?
Answer Posted / d.chakraborty
Pressure exerted on transmitter = P + 10
1kg/cm2 = 10 m of water head
let Instantaneous line pressure = x kg/cm2
∴ Pressure exerted on transmitter = x + 1 = x +1 kg/cm2
here water line pressure is needed , i have assumed at x
kg/cm2.
at this condition o/p from transmitter will be more , so
zero suppression is required to eliminate this error.
visit my website-
www.powerplantinstrumentationcontrol.yolasite.com
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
If i have 4 Allen Bradely make RS logix 5000 PLC and for viewing that we are using 4 RS view SCADA for 4 different packages. Now, I will want to view two packages on only one SCADA. Then how i will do it?
Instrumentation Safe Guarding test. How to determine the interval time of the test. eg:Halfyearly,Every year,Every three years etc.
I am having a Phoenix digital to modbus converter. The o/p of the same is connected to flow computer FB407. But the digital signals are updated only after one minute in the flow computer. what may be the cause of delay in communication? Flow computer is having a scanning period of less than 1 sec.
describe flow nozzel principle?
please any body have most important data for study for saudi aramco test of instrument QC thanks email shahnaveedullah@gmail.com
Can anyone send most commonley asked Instrumentation questions and answers in cement industry please?
how to calculate orifice sizing? and tell me if pipe size bet 50mm t0 200mm then we can use pipe flange??? and above 250mm pipe size should i use D & D/2 Flange? is it right or wrong?
this site is owned by an nonsense
Why upper weighing limit of electronics balance is 90% of the total weighing capacity?
How to Calibrate Vortex Flow transmitter in field
what is the difference between scaler and vector drive
what is actual drum level and compensated drum level?
Which is the best field foundation bus. ( FF ) Yokogawa, Honeywell or others ?
What is the meaning of wet leg
How to calibrate level transmitter with use of HART?