DESAIN REFRAKTOMETER PRISMA UNTUK PENGUKURAN KADAR GULA BERDASARKAN PERUBAHAN SUDUT PUNCAK SECARA TERKOMPUTERISASI

Misto Misto; Tri Mulyono

DESAIN REFRAKTOMETER PRISMA UNTUK PENGUKURAN KADAR GULA BERDASARKAN PERUBAHAN SUDUT PUNCAK SECARA TERKOMPUTERISASI

Misto Misto, Tri Mulyono

Abstract

A refractometer as a measure of precision solution, has been rapidly developed, based on the diversity of optical properties of the solution in the field which provides information about the concentration of the solution. In this paper, we present the use of a refractory prism which acts on the change of the peak angle of the prism by using a 455nm light source to predict the sugar concentration in the solution. Some optimistic initial results have been obtained for the prediction of sugar content in water varies from 0 to 60%. The results also emphasize the importance of calibration schemes.

Keywords: Solution, concentration, prism, optical properties, light source

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