Answer / mark

To determine the length of TW is appropriate to fluid
velocity. If insertion length is too long at high fluid
velocity, the generated harmonic frequency when close to
natural frequency, the thermowell will damage.

Answer / sagar.tinkhede

Thermowell

Answer / pradeep kumar

Wake frequency calculation is used for determining the
accuate lenght of thermowell.

What is the Relation Between flow and pressure. How both terms related with each other.

1 Answers  

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I WANT SECURITY PAPER MILL, HOSHANGABAD TEST PAPER.KINDLY SEND TO MY MAIL ID

0 Answers  

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How can I read the electrical drawing easily?

2 Answers   Plot Enterprise,

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Can I route 110 VDC and 24 VDC in a same Duct for our Interposing relay cabinet? IF yes or NO Please provide me IEEE Std. for the same. Please i required it on Urgent basis, i need to design IRP Cabinets and we have MCC 110VDC and Our Coil side is 24VDC, Please help as soon as possible.

0 Answers   Yokogawa,

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I have seen the Temperature element (T/C & RTD) installed in process line on 45 degree position, Why? What it mean? How many types of tapping position for temperature elements?

4 Answers  

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where Pirani gauges are uesd in case of pressure measurement?

3 Answers  

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How do Foundation Fieldbus works? how the Communication Carries out from Foundation field bus,Field Devices and Controller? Were it's Application in the Field? For Which Signals this is Used? PLease Find this answer for this Question Detaile wise because i want to clear the Concept Regarding Foundation Field Bus,if Possible please attach the link of Document with Contails Diagramatic So that more esier for me.

3 Answers   Honeywell,

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diff c and c++

1 Answers  

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Specify eight technical requirements that you would consider important, when deciding upon a particular control valve?

0 Answers  

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A DP transmitter is used to measure the level of an open tank. The drain line of the tank is connected to a control valve, and is configured as, if the level of the tank is 90% the valve should get open 10%. And if the tank level is 10%, the valve should get open 90%. Draw wiring diagram and explain how to configure DP transmitter and control valve using HART communicator. If the span error at output is 1%, what will be the %opening of the control valve at 60% level of the tank?

0 Answers  

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diff between dead wt calibrator n pressue comparator?

4 Answers   Invensys,

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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?

0 Answers   Process Control Technologies,

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