what happen if i install my pressure transmitter below the elevation of pipe in

what happen if i install my pressure transmitter below the elevation of pipe in natural gas service. Also support your answer

Question Posted / kamalishabnam

3 Answers
9015 Views
C2C, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

what happen if i install my pressure transmitter below the elevation of pipe in natural gas service...

Answer / aftab ahmed mazari

Pressure will be added up a bit more, see its detail:
1. Suppose,you want to install a pressure transmitter 10
meter below of pipe line.
2. Density of methane (Examlpe) 0.656 kg/m3 at 25C.
3. your pressure transmitter will show (10 x 1000 x0.656 =
6560mm) 6569 mm of water pressure more.
4. Suppose gas pressure is 20Kg/cm2, then due to this
elevation, transmitter will show 20.66Kg/cm2
aftabmazari@yahoo.com

Is This Answer Correct ?

6 Yes

1 No

what happen if i install my pressure transmitter below the elevation of pipe in natural gas service...

Answer / narayan

it will not give correct pressure, since natural gas condense in the lower side, actual pressure will be added with this head pressure of liquid, hence it will not give the actual pressure of gas
so transmitter should be installed above the pipe line, to measure exact pressure of NG

Is This Answer Correct ?

3 Yes

0 No

what happen if i install my pressure transmitter below the elevation of pipe in natural gas service...

Answer / karthick

views the pressure of natural gas

Is This Answer Correct ?

2 Yes

6 No

Post New Answer

More Instrumentation Interview Questions

please someone tell me what is function of vibration sencer and how many types and how to control viberation.please. my id is jimmykhan077@gmail.com

0 Answers

How to Calibrate Ultrasonic flow Transmitter in Field

0 Answers

What is rtd output signal

4 Answers Nestle,

What is the basic difference between Modbus and CAN Open Protocols

0 Answers

what is interface level measurement.who can calibrate interface level measurement transmitter online

0 Answers

how to online calibration of remote seal tx.

0 Answers

why thermocouple called thermocouple?

4 Answers

Hi my friends Is any one who can assist me in knowing the typical interview questions for system engineer at General Electric pty Ltd

0 Answers

What is purpose of shield wire?

1 Answers IFFCO,

Is Hart communicator calibration device or communicating device for transmitter?

4 Answers Yokogawa,

generally transmitter power supply having some range(12v to 35v) but the out put(4-20 mA) must same for given input.If we vary the power supply voltage then output mA also to be change according to V=IR. Is there any voltage regulator in the transmitter ?

2 Answers

basic connection and principle of axial shift sensor n differential sensors in tubine describes n draw......

0 Answers

For more Instrumentation Interview Questions Click Here