摘要
传统的电化学测量技术消耗氧气，导致测量信号的偏移。新型的溶解氧测量的方法，基于测量荧光物质（发光体）发出荧光到衰退的时间。由于时间的测量是纯粹的物理测量方法，是不会漂移的。
Electro chemical DO meters consume Oxygen ,during the measurement.Constant need for fresh sample and therefore a min. flow rate required.New optically and unique way （patent pending） of measuring Dissolved Oxygen,With LDO the DO measurement results are stable over a longer period of time and thus more reliable.
出处
《科技成果管理与研究》
2009年第4期85-88,共4页
Management And Research On Scientific & Technological Achievements
关键词
溶解氧
新荧光法测量
测量结果
dissolve oxygen
new Luminescencemeasure
mea- surgment results
