다수의 이온선택성 전극 어레이 적용형 이온 농도 측정 및 전극 성능 테스트 장치, 그리고 이를 이용한 이온 농도 측정 방법 및 이온선택성 전극의 성능시험 방법

    公开(公告)号:KR1020120082099A

    公开(公告)日:2012-07-23

    申请号:KR1020110003393

    申请日:2011-01-13

    Abstract: PURPOSE: A device for measuring a plural ion-selective electrodes array adapting applicative ion concentration, a device for testing electrode performance, a method for measuring an ion concentration, and a method for testing an ion-selective electrode performance are provided to compare and analyze the performance of each sensor by mounting various sorts of sensors reacting to specific ions at the same time, thereby efficiently obtaining a sensor development through a performance test of an ion-selective electrode. CONSTITUTION: A device for measuring a plural ion-selective electrodes array adapting applicative ion concentration comprises buckets(1), a rinse bucket(2), an ion concentration measuring part, a signal converter(6), a receiver(7), a sample solution feeding line(8), a pump(9), a valve(10), a washing liquid feeding line(11), a valve(12), a spinning motor(13), a motor controller(14), and a computer(15). The bucket accommodates the sample solution. The rinse bucket accommodates the washing liquid. The ion concentration measuring part is composed of a plurality of ion-selective electrodes(4) and a reference electrode(5). The signal converter converts analog signals obtained from the ion-selective electrodes of the ion concentration measuring part in to digital signals. The receiver is installed in the lower part of the ion concentration measuring part to be rotated. The sample solution feeding line supplies the sample solution to the receiver side from the bucket.

    Abstract translation: 目的:提供一种用于测量适应离子浓度的多个离子选择性电极阵列的装置,用于测试电极性能的装置,用于测量离子浓度的方法以及用于测试离子选择性电极性能的方法,以比较和分析 通过安装各种传感器同时与特定离子反应,从而通过离子选择性电极的性能测试有效地获得传感器显影,从而实现每个传感器的性能。 构成:用于测量适应于离子浓度的多个离子选择电极阵列的装置包括桶(1),冲洗桶(2),离子浓度测量部分,信号转换器(6),接收器(7), 样品溶液供给管线(8),泵(9),阀门(10),洗涤液体供给管线(11),阀门(12),纺丝马达(13),马达控制器(14) 计算机(15)。 铲斗容纳样品溶液。 冲洗桶容纳洗涤液。 离子浓度测定部由多个离子选择电极(4)和参考电极(5)构成。 信号转换器将从离子浓度测量部分的离子选择性电极获得的模拟信号转换为数字信号。 接收器安装在要旋转的离子浓度测量部件的下部。 样品溶液进料管将样品溶液从桶中提供给接收器侧。

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