宇航计测技术 ›› 2023, Vol. 43 ›› Issue (2): 42-45.doi: 10.12060/j.issn.1000-7202.2023.02.08

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基于多用表磁感应开关测量方法研究

杨静,吴春婵,郝志坤,马敏,王丽娟   

  1. 北京航天计量测试技术研究所,北京 100076
  • 出版日期:2023-04-21 发布日期:2023-06-21
  • 作者简介:杨静(1973-)女,工程师,本科,主要研究方向:电磁学计量及测试。

Research on Measuring Method of Magnetic Induction Switch Based on Multi-purpose Meter

YANG Jing,WU Chun-chan,HAO Zhi-kun,MA Min,WANG Li-juan   

  1. Beijing Aerospace Institute for Metrology and Measurement Technology,Beijing 100076,China
  • Online:2023-04-21 Published:2023-06-21

摘要: 研究了磁感应开关的工作原理及其电气性能,提出了一种基于多用表磁感应开关电气性能测量方法,实现磁感应开关在空载和加载条件下性能指标的测量。试验验证表明,基于多用表方法能够对磁感应开关电气性能进行有效的测量,测量结果不确定度满足磁感应开关产品规范的要求。

关键词: 磁感应开关, 电气性能, 测量

Abstract: The working principle and electrical performance of magnetic induction switch are studied,and a method of measuring the electrical performance of magnetic induction switch based on multi-purpose meter is proposed to measure the performance index of magnetic induction switch under no-load and loading conditions.The test verification shows that the electrical performance of magnetic switch can be effectively measured based on the multi-meter method,and the uncertainty of measurement results meets the requirements of the specifications of magnetic induction switch products.

Key words: Magnetic induction switch, Electrical properties, Measurement.

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