METHOD FOR MEASURING SUN-DRIED SALT QUALITY THROUGH MEASURING INSOLUBLE COMPONENTS AND WATER WITHIN SUN-DRIED SALT

摘要

The present invention relates to a method for measuring sun-dried salt quality by measuring insoluble components and water within the sun-dried salt, measured using a reflection spectrum value by near-infrared irradiation without destroying the sun-dried salt. According to the present invention, it allows to non-destructively, rapidly and precisely analyze the amount of insoluble components included within sun-dried salt by producing area and producing period using near-infrared, and allows each consumer to select sun-dried salt quality he or she wants among sun-dried salt in various quality by producing area and producing period by measuring sun-dried salt quality by the analyzed result, as well as allows a supplier to determine the shipping date according to the degree of ripening of the sun-dried salt.;COPYRIGHT KIPO 2014