piclist 1998\10\26\211248a >
Thread: Medium temperature sensor
face BY : Reginald Neale email (remove spam text)

James asked:

>Related question ... I just want to know what to use to measure a
>domestic cooking oven ... that's a mere 300C maximum.  The DS1820 tends
>to melt, I think.
>I'd like to more accurately regulate the temperature.
 A Platinum RTD might be a good choice. You need an op-amp to bring the signal
 up to a useable level. But you can get inexpensive ones (< $10) and they are
 quite stable.

 Reg Neale


See also: www.piclist.com/techref/io/sensors.htm?key=temperature
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