Answer / sam

Sensors do the actual measurement of a process like
pressure, temperature, vibration, speed ext. This process
measurement is then converted to a proportional electrical
signal and send to the transmitter. The transmitter transmit
this signal again to a distant receiver.
a Instrument can be a combination of both a sensor and a
transmitter or the two can be separate.
Good luck

Answer / chhote lal

We Know that any instruments have three parts
1-sensor
2-transmitter
3-reciever
where sensor taking actual mesurment of process
(temp,pressure,speed etc.)and convert to electrical signal.
and transmitter take o/p electrical signal of sensor and
transmit for reciever with amplitiude.

Answer / abdulbasit137@hotmail.com

sensor is a sensing element like probe , tip, bulb ,
capsule, diaphgram. whos,s sense the pressure, temprature
signal goes to primarym elemant is called transmitter.

Answer / veer tiwari. maintenance engin

sensor is a sensing device...it's sens like
temperature,object,etc so an signal is
generated then this physical signal
converted into an electrical signal..which
transmitted by the transmitter to the
receiver..

Answer / faiyaz ahmad

Transmitter is device which is used to measure physical quantity and sensor is device which is used to sense the physical quantity

Answer / pardeep

The conversion of anlalog physical quantity like temperature and pressure current to current and voltage signal proportional to that measured physical quantity is cal transmitter.
By Pardeep.Kumar
Ranbaxy Lab. ltd. Paonta Sahib.(H.P)

Why only negative 24 vdc supply give in vibration measuring system.

6 Answers  

diff between neutral ,ground,phase , earthing and shielding?

0 Answers   L&T,

Draw symbols of the following :

0 Answers   CCIE,

If we increase D what will be the controller action?

2 Answers  

can a control valve works without positioner?why need tunning of c/v?

4 Answers  

In apron feeder how TPH is calculated?

0 Answers   Lafarge,

what is linerity and non-linearity?

2 Answers  

what is formula mv convert to temperture

4 Answers   Sterlite,

in natural gas indirect water bath heater,how to prevent the problem of backfire from firetube during ignition...becoz of this backfire performance of wbh is going low.

0 Answers  

For what reason would you possibly be compelled to make use of a Smith Predictor. Explain the idea behind the operation of this device.

0 Answers  

Meaning of the following a. IOP- Manimum; b. IOP- Maximu,;

0 Answers  

Hot calibrate a level transmitter (wet & dry legs)?

1 Answers   Honeywell, IEC,