METHOD FOR MEASURING CONSISTENCY OF LIQUID USING SPECTRUM METHODS

A method for measuring the concentration of solution using spectroscopic technology is provided to measure the concentration of the solution by measuring relative absorbance toward the optimal wavelength of the specific liquid. A method for measuring the concentration of solution using spectroscopic...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	KANG, BYOUNG HUN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	COLORIMETRY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING PHYSICS RADIATION PYROMETRY TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A method for measuring the concentration of solution using spectroscopic technology is provided to measure the concentration of the solution by measuring relative absorbance toward the optimal wavelength of the specific liquid. A method for measuring the concentration of solution using spectroscopic technology comprises: a step of measuring the optimal wavelength reacting to the specific solution using a spectrophotometer(S10); and a step of measuring the relative absorbance toward the optimal wavelength of the specific solution having specific consistency(S20). By using the spectroscopic technology measuring the concentration of the solution used for a PCB manufacturing process, the concentration of solution is measured. If the specific solution is the copper chloride, the optimal wavelength is 465nm.