Answer / vinesh prajapati(9974250705)

Transmitter means Trasmit single from one place to another
place,throught cable,by air And
converters means convert signal one form to another form

Answer / earnest

A transmitter senses the measured variable , convert same
into an analog signal of 4-20 mA and finally transmit same
to the remote control, while a converter is a transducer
which converts one form of signal to another. e.g. an I/P
which convert current into pneumatic.

Answer / peer mohamed

Transmitter is used for boosting the low signal and send it through communicate for a long distance. It's mainly in half duplex mode only. But Converter converts one medium of transmission signal to another medium in half or full duplex mode. For example, full duplex single mode fiber to UTP converter used in CCTV applications.

Answer / muneebu rahiman. p.v

A Transmitter boost the very low level output of a
Transducer and transmit (wired or wireless) the same to
drive the control element.But the Converter change one form
of energy to another form

Answer / gautam

Tx. Means transmit the single as 4 to 20 ma which should be in electrical form only but in case of converter is nothing but transducer which converts 1form of energy to an another form whether it can be mechanical to electrical or electrical to mechanical or electrical to electrical.....

Answer / ankit sharma

transmitter used to convert physical signal into 4-20 mA or
0-10 V but convert convert pulse in form of digital signl

Answer / grajesh

Tranmitter will convert the phisical parameter to electical
parameter,Eg: Pressure to Current , while converter will
convert the signal for same Eg: Current to Voltage , power
to Current

Answer / ulaganathan

AN CONVERTER IS ALSO CALLED AS RECTIFIER . SINCE
IT IS USED TO CONVERT A.C TO D.C. WHEREAS AN
TRANSMITTER IS AN ONE USED TO TRANSMIT THE SUPPLY
FROM 1CIRCUIT TO OTHER CIRCUIT

Answer / dhayalan raja

what is the Instrument Hazardouce Area ?

need to calculate flow rate with the help of dp range and orifice bore dia and size. range is 0 to 400 inwc and orifice size is 12 inch 150 # rf and bore dia is 7.180 inch. need to calculation for flow rate

0 Answers  

Why MUX JB's are using only Temperature Element in Fundation field bus?

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p=hdg,please explain these parameters?

7 Answers  

In control valve there are two type of valve seat we can use metal to metal seat & soft seat.On this valve seat i have following doubt. 1)I have never seen practically the internal assembly of valve so my doubt is that basically weather the seat is soft seat or metal its basic MOC is same as valve body(SS or CS) only in soft seat we are using PTFE ring & place on valve seat & in metal this PTFE ring is not threr am i correct??????? 2)what are the common general rule for using metal to metal seat & soft seat,means its depend on process parameter like liquid,gas, steam & on valve leakage class.

1 Answers  

what is INSTRUMENTATION ? specify..

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what is Analog input/output & Digital input/output,

2 Answers   Bapco Bahrain Petroleum Company,

can you provide me full detail about instrumentation in ONGC??

0 Answers   BRML, ONGC,

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1 Answers  

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field bus transmitter calibration procedure tell me

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If The RTD(PT100) Show .776 Kohm Resistance the Temperature of process fluid how much?

3 Answers  

sir,would you please send me the Hindustan petroleum corporation limited papers(HPCL).my e-mail ID is ujjwal_sharma1983@yahoo.com

0 Answers   HPCL, TCS,