GET 198-2017, State Primary Standard of Unit of Power of Magnetic Losses and Unit of Magnetic Induction of Constant Magnetic Field in Range from 0.1 to 2.5 T and Magnetic Flux from 1 center dot 10(-5) to 3 center dot 10(-2) Wb

被引：0
|
作者：
Volegova, E. A. [1 ,2 ]
Malygin, M. A. [1 ]
Maslova, T. I. [1 ]
Volegov, A. S. [1 ,2 ]
机构：
[1] Ural Res Inst Metrol, Ekaterinburg, Russia
[2] Ural Fed Univ, Ekaterinburg, Russia
来源：
MEASUREMENT TECHNIQUES | 2018年 / 61卷 / 03期
关键词：
standard; magnetically hard materials; magnetic induction; magnetic flux; magnetically soft materials; power of magnetic losses; supplementary comparisons;
D O I：
10.1007/s11018-018-1409-2
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Information to improve GET 198-2011, the State Primary Standard of the unit of power of magnetic losses, is presented. A plant for reproduction of the unit of magnetic induction of a constant magnetic field in the range from 0.1 to 2.5 T and unit of magnetic flux in the range from 1 center dot 10(-5) to 3 center dot 10(-2) Wb is introduced as a standard. Studies to improve the standard were carried out in 2015-2016. The composition, operating principle, and metrological characteristics of GET 198-2017, the State Primary Standard of the unit of power of magnetic losses and unit of magnetic induction of a constant magnetic field in the range from 0.1 to 2.5 T and of magnetic flux in the range from 1 center dot 10(-5) to 3 center dot 10(-2) Wb, are described. Information on preliminary comparisons is presented.
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页码：199 / 202
页数：4
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