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| Content Provider | Springer Nature Link |
|---|---|
| Author | Diril, A. Bourson, F. Parga, C. Sadli, M. |
| Copyright Year | 2015 |
| Abstract | High-temperature eutectic fixed points have proved to be convenient tools for temperature scale dissemination and thermometer calibrations/checks at temperatures above $$1100\,^{\circ }\text {C}$$ . In order to investigate the feasibility of metal-carbon eutectic cells in industrial applications as a means for assessing the traceability of non-contact thermometers, a batch of cells was constructed at LNE-Cnam, NPL, and TUBITAK UME. Compared to the usual dimensions of high-temperature fixed point cells (45 mm in length $$\times $$ 24 mm in diameter), a new cell design was created to fit with industrial applications. TUBITAK UME constructed and characterized five ruthenium–carbon (Ru–C) eutectic cells of dimensions 24 mm in length $$\times $$ 24 mm in diameter. One of these cells has been selected and characterized at CEA premises. Ru–C eutectic cells have been evaluated in terms of short-term repeatability, reproducibility, furnace effect, sharp temperature ramps, and the effect of cell location. Measurements at TÜBİTAK UME have been performed with a transfer standard pyrometer calibrated at the copper point and a BB3500pg high-temperature blackbody furnace was used for construction and measurement. For the measurements at CEA, a Land Standard—HIMERT S1 radiation thermometer and a VITI induction furnace were used. In this article results of the measurements at TÜBİTAK UME and CEA will be presented. The possible use of these mini-eutectic cells as industrial temperature standards will be discussed. |
| Starting Page | 3355 |
| Ending Page | 3365 |
| Page Count | 11 |
| File Format | |
| ISSN | 0195928X |
| Journal | International Journal of Thermophysics |
| Volume Number | 36 |
| Issue Number | 12 |
| e-ISSN | 15729567 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2015-09-01 |
| Publisher Place | New York |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Comparison European Metrology Research Programme (EMRP) Eutectic cell High Temperature Metrology for Industrial Applications (HiTeMS) Industrial application Radiation thermometry Ruthenium–carbon Condensed Matter Physics Mechanics Industrial Chemistry/Chemical Engineering Physical Chemistry |
| Content Type | Text |
| Resource Type | Article |
| Subject | Condensed Matter Physics |
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