| 油品含水率在线检测仪的研制 |
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| 引用本文： | 陈卫民,钱晓耀,丁振荣.油品含水率在线检测仪的研制[J].仪表技术,2007(11):12-13. |
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| 作者姓名： | 陈卫民 钱晓耀 丁振荣 |
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| 作者单位： | 1. 中国计量学院,浙江,杭州,310027
2. 杭州德泰精密检测仪器有限公司,浙江,杭州,310034 |
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| 摘 要： | 介绍油品含水率检测原理、电容／电压转换方法以及系统设计。实验结果表明，该仪器能够准确、快速地检测出油品的含水率．从而避免了润滑失效所带来的潜在危害。
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| 关 键 词： | 含水率 电容/电压转换 在线测量仪 |
| 文章编号： | 1006-2394（2007）11-0012-02 |
| 修稿时间： | 2007-06 |
Design of Instrument of Online Measurement of Water-in-oil Percentage |
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| CHEN Wei-min,QIAN Xiao-yao,DING Zhen-rong.Design of Instrument of Online Measurement of Water-in-oil Percentage[J].Instrumentation Technology,2007(11):12-13. |
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| Authors: | CHEN Wei-min QIAN Xiao-yao DING Zhen-rong |
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| Affiliation: | 1. China Jiliang University, Hangzhou 310027, China; 2. Hangzhou Detai Precision Measurement Instrument Co., Ltd, Hangzhou 310034, China |
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| Abstract: | Water may access to hydraulic and lubricant system due to various reasons, but the lubricant oil in hydraulic system will be out of work because of the high water-in-oil percentage. Traditional measuring instrument of water- in-oil percentage has slower response time and higher costs. The principle of detecting water-in-oil percentage, the method of capacitance-to-voltage conversion and the structure of measurement system are proposed in this paper. It is demonstrated that the device can measure water-in-oil percentage quickly and precisely and avoid the potential hazards. |
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| Keywords: | water-in-oil percentage capacitance-to-voltage signalconverting instrument of online measurement |
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