what pressure transmitter?
Answers were Sorted based on User's Feedback
Answer / kabilan
It s a Electronic device having DP cell inside, which measures Pressure and will be transmitted as 4 to 20 mA.
Is This Answer Correct ? | 23 Yes | 2 No |
Pressure transmitter is a transducer which convert pressure
energy into electrical signal 4-20mAmp, 0-20mAmp,0-10Vdc or
pneumatic signal 3 to 15 psi.These are the standerd signals
which are used by controller or used for display.
Is This Answer Correct ? | 8 Yes | 0 No |
Answer / mohammed abbas
pressure transmitter is having two parts
first primary sensing device which is in contact with
process physical parameter like pressure and this primary
sensing devise sence the process pressure by various
method's like (LVTD,DP CELL,STARIN GAUGE AND ETC)and
convert this mechanical energy to electrical energy which
is also called as transducer and it is given to the
secandary sensing device of tx which is electronic part for
futher conditioning,to get (4-20) by using 24vdc excitation
voltage and secandry part of tx is also known as convertor
and the o/p of tx is given to indicator or controller
further manipulation.
their other std form of signal also as mentioned in above
answer by sateesh kumar sing
Is This Answer Correct ? | 4 Yes | 0 No |
Answer / mail2noor.hyd
Transmitter is electronic device, when excited with 24V dc
supply to the transmitter it sense and measure the physical
varible like pressure and send the signal (4-20mA)to controller.
Transmitters are Pr.transmitters,
DP " " " (LEVEL AND FLOW)
Temp " " "
Is This Answer Correct ? | 5 Yes | 2 No |
Answer / nagarajan singapore
pressure transmitter is electronic device which measuring
pressure and give the feed back to controller bymeans of 4-
20 mA .
Is This Answer Correct ? | 3 Yes | 2 No |
Pressure Transmitter is a device which sense the Pressure (mechanical force) and convert it to electrical signal due to biasing it with 24V dc. And also transmit this signal in Current signals to our contol room.
Only transduction (mechanical to electrical) is not enough to meet a definition of TRANSMITTER.
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / narenkumar1985
Pressure transmitter is electronic device which helps to
measure pressure. It sense the process pressure by sensor
and transmitting 4-20mA o/p electrical signal to Indicator/
panel
Is This Answer Correct ? | 1 Yes | 1 No |
Answer / ss
a pressure transmitter is a devise to measure the
mechanical pressure and convert in to electrical signal it
may be 4~20mA or 0~10V
Is This Answer Correct ? | 0 Yes | 0 No |
pls send me the 10 years technical question papers of NTPC AND BHEL
15 Answers Bhel, NTPC, ONGC, UCE,
why we go for pcbs
What is Cavitation?
Why thermo wells are used? What materials are used in thermo wells?
why do we use 4-20 ma current why cant o-20ma
what is earthing ,grounding in c&i panel?what is the resistance in earthing and grounding of c&i panel?what do u mean by shielding and what is its resistance?
Why DP transmitters are subjected to high static pressure test of 100 bar. Though they will be used for very small pressure range
How to calibrate radar lt type transmitter
how to calibrate 0- 150 psi presure gauge by dead weght tester
In dcs contol valve parameters showing like this Gain=1 or 2 , ti=7 sec, td=20sec. But temp,pressure,level control valves we are using in which type parameter side using ti,td clearly tell me
What should be the stanchan Height for installation of Smoke detector & toxic gas detector in field,according to qatar standard
If Solenoidal valve works in manual mode but not in Auto mode. What should be the problem?
8 Answers Bharathi Cement, Titanium,