The INRiM static expansion system has been recently modified in order to improve its performance and extend the working range down to 5∙10-4 Pa. A new characterization of the system has been performed and a preliminary estimate of the uncertainty has been evaluated.
Improvement of INRiM static expansion system as vacuum primary standard between 10-4 Pa and 1000 Pa / Astrua, Milena; Mari, Domenico; Pasqualin, Stefano. - Mechanics Quantities / Grandeurs Mécaniques(2019), p. 27007. (Intervento presentato al convegno 19th International Congress of Metrology tenutosi a Paris) [10.1051/metrology/201927007].
Improvement of INRiM static expansion system as vacuum primary standard between 10-4 Pa and 1000 Pa
Astrua, Milena
;Mari, Domenico;Pasqualin, Stefano
2019
Abstract
The INRiM static expansion system has been recently modified in order to improve its performance and extend the working range down to 5∙10-4 Pa. A new characterization of the system has been performed and a preliminary estimate of the uncertainty has been evaluated.File in questo prodotto:
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