Thermocouple and RTD users interested in knowing the range and accuracy values of the instruments they use or plan to buy can check manufacturers’ sites for great information. One such source is www.nanmac.com.
While there, look for a comparison of temperature sensors and
their response times. There's also detail on thermocouple alloy use and
characteristics, which includes a chart showing thermocouple-wire limits of
error. The website, from Nanmac Corp. in Framingham, Mass., carries charts,
tables, white papers and links to related sites. Click on "Resources"
to access the material.
Finding Temperature Sensor Facts
February 17, 2011