An inexpensive new multipurpose refrectometer
Loading...
Date
2014
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
University of Namibia
Abstract
A new yet very inexpensive refrectometer for the determination of refractive index
and impurity in liquids at instant has been proposed. This refrectometer requires
a high resolution grating, a low power laser and a position detector. The position
detector analyses and determines the impurity in a liquid directly based on its refractive index. The use of a plane mirror enhances the accuracy of the refractive indices as the measurements of required parameters are greatly increased.
Description
Keywords
Refractometer, Diffraction, Position detector, Refractive indices
Citation
Shafudah, N. & Singh, S. (2014). An inexpensive new multipurpose refrectometer. International Science and Technology Journal of Namibia, 4, 36-40.