| 大口径电磁流量计的检定 |
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| 引用本文： | 黄明键,许翠翠.大口径电磁流量计的检定[J].济南大学学报(自然科学版),2009,23(3):324-328. |
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| 作者姓名： | 黄明键 许翠翠 |
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| 作者单位： | 济南大学控制科学与工程学院,山东,济南,250022 |
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| 摘 要： | 为了加强大口径流量计的校验,提高计量精度,针对标准表法对大口径电磁流量计的实验室与现场检定进行综述,分析各自的检定特点及选用的标准装置,重点对不确定度以及现场检定需注意的事项进行分析.
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| 关 键 词： | 电磁流量计 标准表法 不确定度 |
Calibration of Large Diameter Electromagnetic Flowmeter |
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| HUANG Ming-jian,XU Cui-cui.Calibration of Large Diameter Electromagnetic Flowmeter[J].Journal of Jinan University(Science & Technology),2009,23(3):324-328. |
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| Authors: | HUANG Ming-jian XU Cui-cui |
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| Institution: | School of Control Science and Engineering;University of Jinan;Jinan 250022;China |
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| Abstract: | In order to strengthen the calibration of large diameter flowmeter and improve measurement accuracy,this paper uses master meter method to calibrate the large diameter electromagnetic flowmeter in the laboratory and on-line and analyzes their characteristics and selection of test standard device,with a focus on the uncertainty analysis and the notes on-line. |
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| Keywords: | electromagnetic flowmeter master meter method uncertainty |
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