High precision device for reproducing concentration units for oxygen dissolved in water
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- 作者：A. A. Ukolov ; O. V. Karpov and L. N. Bryanskii
- 关键词：installation ; water ; oxygen ; concentration ; certification ; calibration
- 刊名：Measurement Techniques
- 出版时间：June, 2009
- 出版年：2009
- 期刊代码：37_05431972
- 类别：cp
- 卷：52
- 期：6
- 页码：676-678
- 数据来源：sp
摘要
A high precision device for reproducing concentration units for oxygen dissolved in water and its operating principles are described. Results are given for studies of the technical and metrological characteristics of the device.