i want output from PT100 temperature sensor in the form of 4-20 mA....
i want to use it as an input to PID controller...
plz. suggest...
thanks.....

 

i want output from PT100 temperature sensor in the form of 4-20 mA....
i want to use it as an input to PID controller...
plz. suggest...
thanks.....

Try:

http://www.google.com/search?hl=en&q=PT100+4-20ma&start=290&sa=N

 

Hello,

Some information on the PT100 itself can be found here.
http://www.educypedia.be/electronics/sensorstemprtd.htm

And some circuits for temperature measurement here.
http://www.educypedia.be/electronics/circuitssensortemp.htm

Greetings,
Bertus