介绍一种新型基础实验教学用恒电位仪  

Introduction of a new type constant potential potentionmeter for basic experimental teaching

作　　者：宋江闯[1] 赵会玲[1] 熊焰[1] 陈鲁铁 

机构地区：[1]华东理工大学化学实验中心,上海200237 [2]上海中晨数字技术设备有限公司,上海200333

出　　处：《分析仪器》2012年第3期79-81,共3页Analytical Instrumentation

摘　　要：介绍一种新型JH11型双数显恒电位仪的结构、工作原理与主要技术指标。该仪器操作方便,稳定性好,读数准确,结果更加可靠,非常适合用于金属钝化曲线测定的基础实验教学。The structure, work principle and main technique guideline of the JH11 type new constant potential potentionmeter with double digital display are described. It can be used conveniently. The experimental results are stable and reliable. This instrument is very suitable for test the curve of metal passivation course for basic teaching of electrical chemistry experiment.

关 键 词：电化学 钝化曲线 恒电位仪 

分 类 号：O6-33[理学—化学]