Answer / asm

principle of ultrasonic flowmeter is doppler effect where
as for radar flowmeter depents on electromagnetic radiation
emitted by source and recieved by detector.

Answer / mohammad rizwan

its work on sonar principal...
the working principal is.when the ultrasonic wave transmit from the transmitter.its travel down the surface.and reflect back to the transmitter receiver...and calculate the time taken...
it is also called TDR(TIME DOMAIN REFLECTOMETRY)system...

Answer / guest

the transceivers transmits sound signals and received it
exactly the same as the radar and that is how aviation radar
works

Answer / guest

the transceivers transmits sound signals and received it
exactly the same as the radar and that is how aviation radar
works

Coriolis flow meter coil supply is 24vdc but why still we given 230ac for this transmitter let me explained detailed review please

1 Answers   Shell,

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WHAT IS DOPPLER EFFECT? WHERE IT IS APPLIED?

1 Answers  

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what is Least Value of MICROMETER?

3 Answers  

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What is the difference between compensation and extension cable.

11 Answers   HPCL,

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what is intrinscily safe system and where we use?

0 Answers   DEWA,

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2 Answers  

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2 Answers   Qatar Petroleums, RKS,

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Gas equation

0 Answers   CCIE,

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few questions on RS 232,1 question on relationship of impedance and turns ratio, many questions on flowmeters

0 Answers   Monnet,

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what is span value and zero ? and how set ?

0 Answers  

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2 Answers  

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What are the different types of thermistors used in industries? How to the operation of typical thermistor?

0 Answers  

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