On Fri, 14 Feb 2003, Dwayne Reid wrote:

*>Good day to all.
*>
*>I am looking for a graph that shows the Seebeck coefficient vs temperature
*>for a K-type thermocouple?  I have the standard tables and can generate the
*>curve from that if I need to but I recall seeing it in that form already .

The S. coefficient is the same for any temperature bar
superconductors and other special effects (that is the point), within the
measuring range for that junction. Any nonlinearities are due to
allotropic changes in one or more of the materials involved in the
junction which cause the extraction work coefficient to change, and thus
the Seebeck coefficient.

Peter

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