ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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2
Issue
vol 67 / February, 2024
Article
UDC 681.2

CERTIFICATION OF REFERENCE SAMPLES OF CALIBRATION GAS MIXTURES WITH LASER INTERFEROMETRIC REFRACTOMETER

Беднова М. В.
Университет ИТМО;


L. . Konopelko
ITMO University; Head of department


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Abstract. Application of laser interferometric refractometer “LAZIR-2MKˮ for reference materials - calibration gas mixtures attestation is considered. Principle of the refraktometer operation is described; optical schematic of the instrument is presented.
Keywords: laser interferometric refractometer, standard sample, optical schematic