Answer / mastersensor80

Well, transducer convert the physical parameter like
PRESSURE,LEVEL,TEMPERATURE & FLOW etc, to an electrical
signal that can be used for the purpose of moitioring or
control further signal conditioning is required.

converter in process drawing & P&ID drawing we refer to it
as I/P OR P/I converter current to pressure or pressure to
current.more or less converter & tranducer sound the same.

Answer / sam

Pretty much the same thing since both convert one type of
energy into a proportional different type of energy. Like
the pressure cell inside a pressure transmitter which we
call a transducer or sensor and a I/P converter which we
call a converter. Other examples are a analog to digital
converters or the sensors in a car's engine which are also
called transducers since they are stand alone and their
transmitters or monitors are in a different place.
Good luck

Answer / mohammed abbas

transuducer is device which is going to sense the physical
parameter of the process like temp,flow,level,pressure,and
ets and convert to electrical signal which is propotional
to PV and this is primary sensing device of transmitter and
this electrical siganal is given to the secandry sensing
device which is electronic part of tranmitter which is
further condition and amplify the siganal which is required
for further for the purpose of monitoring and indication.

convertor is going to convert ac to dc ,I/P,P/I

Answer / ainadz

Converter means change the 1 signal from a same medium.
Eg: Analog to Digital

And tranduser means change the signal from a different
medium likes electric signal to pneumatic signal (I/P)

Why use ball valves on Gas pipelines instead of gate & or globe valves...means basic diffrence or use of these valves..how designers knows this type of valve with rating is required...

0 Answers   Adgas, GAIL, Oil India, ONGC,

---

Please explain for RS 485 & RS 232 communication

1 Answers   Honeywell,

---

what is transducer?

13 Answers   Sofcon,

---

Can SmartPlant Instrumentation be used in a concurrent engineering environment?

1 Answers  

---

If an Instrument has 550 ohm internal resistance and the cable used for that instrument is 0.5 ohm per meter resistance. If the voltage is 12volt.How much length cable can be used? Please tell me its Calculation formula.

5 Answers   MOL,

---

what is the difference between active and passive loop ?

8 Answers  

---

What is the purpose of valve positioner. Explain 4 uses.

2 Answers   SRACO,

---

how to calibrate the radar transmitter for measuring the exact tank level if tank is having agitator moving continiously because due to agitator tank surface level will vary every time.

2 Answers  

---

what are turbo generators?

1 Answers  

---

why any measurement made interms of pressure is more accurate ? to be more precise most of the flow velocity is made interms of pressure and it is accurate. what is the reason behind pressure measurement being accurate ?

0 Answers   NATPET,

---

What is standard procedure of manual mapping in Radar type level transmitter?

0 Answers  

---

how to rectify the problem ,if we erected the DPT instrument wrongly of hp on lp side and lp on hp side?

5 Answers  

---