Answer / siva

transducer the device which convert one form of energy to
another.
sensor is a device that measure a physical quantity&convert
it in to singal which can be read by an observer or by an
instrument.

Answer / loganathan

All the trsnsducers are sensors,
But not all the sensors are transducers...

i.e., Sensors must come at primary element of measurement
system, but transduers may comes at any intermediate part
of measurement system..

Answer / shahul

1 transducer the device which convert one form of energy
to
another.
sensor is a device that measure a physical quantity&convert
it in to singal which can be read by an observer or by an
instrument.

Answer / ram

Transducer defined converts one form of energy to other

Sensor is physically shows working indication

flow transmitter formula?

0 Answers   BEMCO, Siemens, Yokogawa,

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what is three element loop

7 Answers  

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how we can measure the interface level?is it possible to measure interface level with dp or pressure transmitter?

2 Answers  

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why do we use 4-20 ma current why cant o-20ma

6 Answers   Southwest Cheese,

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What is two wire system and how it work

2 Answers   Bhel, IFFCO,

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how will you check torque value during Factory acceptance Test for control valve/ESD ON/OFF VALE how will you confirm this torque value is being correct, Which document will you be refer.

0 Answers  

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What are the error values can accepted in flow transmitter calibration?could u give any formula for this?

0 Answers   Hamsco,

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A pressure transmitter with a range of 0-100 bar.The accuracy of the instrument is 1% of upper range value? The pressure indicating transmitter is showing the system pressure is 50 bar. b. When you include the error, what is the minimum possible pressure in our fuel gas system? i. 49.5 bar ii. 49 bar iii. 1 bar iv. 0.5 bar We want to change the filter cartridge. We must depressure the fuel gas system. c. After we depressure the system in preparation for maintenance, the transmitter displays a pressure of +0.1 bar. At this time, what is the possible range of pressures in our fuel system? i. +0.099 to +0.101 bar ii. 0 to +0.2 bar iii. -0.1 to +0.3 bar iv. -0.9 to +1.1 bar

3 Answers  

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is any standard angle for thermowell mounting for horizontal and vertical pipe lines?

3 Answers  

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What is smart positionar

2 Answers  

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difference b\w a transducer and a sensor

4 Answers  

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define feed forward control loop with example and drawing?

0 Answers   Honeywell,

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