微机控制电流扫描极谱仪的研制  

Microcomputerized Current Scan Polarograph with Four-Electrode System/

作　　者：李培标[1] 余拔章 赵藻藩 

机构地区：[1]武汉大学化学系,武汉430072

出　　处：《分析仪器》1991年第2期28-31,共4页Analytical Instrumentation

摘　　要：本文介绍了DSJP-I电流扫描极谱仪控制软件的设计和结构,增加了联机和脱机操作功能.联机操作时,软件可以控制扫描电流、数据采集.数据处理和结果输出等.通过液/液界面上TBA^+离子迁移和邻菲啰啉质子化迁移,检验了仪器的性能,取得了良好的结果.利用软件方式可以大大简化对IR降的补偿.The design and construction of the software for controlling DSIP-1 Current Sean Pola-rograph is described.The on-line and off-line operation functions are added.For on-line operation,the scan current,data acquisition,data processing and result output,etc,can be controlled by the software.The performance of the instrument has been tested by the ion transfer of TBA^+ and the charge transfer of protonated phenanthroline across the liquid/liquid interface IR drop compensation is much easier with software method.

关 键 词：极谱仪 电流扫描 微机 控制 研制 

分 类 号：TH832.41[机械工程—仪器科学与技术]