摘要
本文介绍了采用特斯拉计测量磁疗贴表面磁感应强度的原理,详细论述了测量磁疗贴磁感应强度时选择特斯拉计及其探头应考虑的几个重点,并分析了测量结果产生误差的原因,还针对误差原因提出了减少误差的方法,供相关人员参考。
This paper introduced the principle of Tesla meter to measure surface magnetic induction intensity for the magnetic therapy plaster, and discussed the key points in selecting Tesla and probes. It also analyzed the reasons of measurement error, and proposed related solutions to reduce the measurement error and provide useful references for relevant staff.
出处
《中国医疗设备》
2015年第10期112-113,105,共3页
China Medical Devices
关键词
霍尔效应
磁感应强度
气隙磁场
电磁辐射
hall effect
magnetic lfux density
air-gap magnetic ifeld
electromagnetic radiation
