摘要
根据电磁感应定律研制的非接触式传感器，实现电解质与传感器检测线圈完全非接触，通过测量电解质溶液的电导率值来间接测定离子浓度。实验结果显示，烧碱溶液浓度的测量范围在1％～10％时性能最好。
Non-touched sensor, according to the Electromagnetic Induction Law, realizes the complete isolation between the electrolyte and the sensor＇s coils. It is used to measure the conductance of electrolyte to get the concentration of alkali ion in liquor. The experiment shows that it ean work well at the range of 1% to 10% of the concentration.
出处
《纺织科技进展》
CAS
2006年第6期59-61,共3页
Progress in Textile Science & Technology
关键词
非接触式
浓度
前处理
电解质
电导率
non-touched
concentration
pretreatment
electrolyte
conductance
