REFLECTOR: Thermocouple wire size???

UTI uti at umbtech.com
Thu Jul 20 20:50:18 CDT 2006


>If connecting to a thermocouple amplifier, such as the AD594/AD595,
>which is a glorified op-amp, then it's a voltage device, and the
>thermocouple resistance doesn't matter.

It is not just glorified op-amp....
AD595 - has a build-in ice point compensator (cold junction reference),
which is important for the correct measurement where ambient temperature
is changing (it is changing everywhere  :-). It is a serious element for the
serious people.

Vlad



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