All about thermocouples!


 

Dave Casazza

TVWBB Fan
I haven't been on in a few months, but I was researching how to calculate cumulative temps for pasteurization in my sous vide system, and I found the mother load of info regarding thermocouple design.

I'd start with this excellent video: http://www.eevblog.com/2013/02/03/eevblog-419-thermocouple-tutorial/

And then read this design analysis by TI: http://www.ti.com/lit/ug/slau509/slau509.pdf (don't worry about the chip specifics, rather the principles about thermocouple circuit design).

Hopefully this helps people understand thermocouples, and helps the HM design.

Cheers,

Dave
 

 

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