微机化BOD_5自动测量系统的研制  

Development of a microcomputerized BOD_5 automatic analyzer

作　　者：张建正[1] 高敦岳[1] 凌志浩[1] 张益 杨军 

机构地区：[1]华东理工大学自动化研究所,上海200237 [2]江苏电分析仪器厂

出　　处：《分析仪器》1996年第1期38-41,共4页Analytical Instrumentation

摘　　要：采用BOD_5空气差压测量原理,用微机技术实现了BOD_5测量的自动化.本文阐述了微机化BOD_5自动测量系统的测量原理、硬件和软件配置,并给出了实验结果.A microcomputerized BOD_5 automatic analyzer based on differential air pressure method was designed. The working principle and the hardware and software disposition are described. The experimental results demonstrate that the accuracy of measurement is comparable with that of the standard dilution method.

关 键 词：生化需氧量 分析仪器 水质污染 监测仪器 

分 类 号：X505[环境科学与工程—环境工程] X832