DEVELOPMENT OF METAL-CARBON EUTECTIC CELLS FOR CONTACT THERMOMETRY AT KRISS |
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Yong-Gyoo Kim, Inseok Yang |
- Abstract:
- We report the status of development of metalcarbon eutectic cells for contact thermometry at KRISS. Up to now, Co-C, Ni-C, Fe-C and Pt-C eutectic cells have been fabricated and their performance has been tested. The uncertainty of Co-C melting point using a Type B thermocouple was 0.9°C (k = 2). The melting plateau of the Fe-C eutectic cell has shown a dependence on the prefreezing set temperature.
- Keywords:
- metal-carbon eutectic, thermocouple thermometry, fixed points
- Download:
- PWC-2006-TC12-006u.pdf
- DOI:
- -
- Event details
- Event name:
- XVIII IMEKO World Congress
- Title:
Metrology for a Sustainable Development
- Place:
- Rio de Janeiro, BRAZIL
- Time:
- 17 September 2006 - 22 September 2006