Pt100 0/5v

franfran87 · Jul 12, 2010

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

Could you help me please.
Thanks

MikeMl · Jul 12, 2010

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

ericgibbs · Jul 12, 2010

franfran87 said:
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 · Jul 12, 2010

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 · Jul 12, 2010

Doesn't require a stable intensity?

franfran87 · Jul 12, 2010

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

ericgibbs · Jul 12, 2010

franfran87 said:
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.

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