Pt100 0/5v

[franfran87]

I want to know how to put a PT100 sensor in a 0/5V differential input.

Could you help me please.
Thanks

 

[MikeMl]

Huh? Do you want to create a 0 and 5V logic levels when the temperature is above/below a set temperature?

 

[ericgibbs]

I want to know how to put a PT100 sensor in a 0/5V differential input.

Could you help me please.
Thanks

hi fran,
Look at this pdf.
It shows how to connect to a bridge, like I said on Chat.

 

[franfran87]

Thanks Eric, don't you think that use this one https://www.electro-tech-online.com/custompdfs/2010/07/AN3450.pdf could be interresting?

 

[franfran87]

Doesn't require a stable intensity?

 

[franfran87]

sorry but what is the meaning of IC and IA, I m french I don't understand these words.

 

[ericgibbs]

sorry but what is the meaning of IC and IA, I m french I don't understand these words.

hi,
IC integrated circuit and IA instrumentation amplifier.