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发明名称
多用特斯拉计
摘要
多用特斯拉计属于磁测量领域,主要用途是测量恒定磁场、脉冲磁场、交变磁场和旋转磁场。本发明的原理和技术特征是,充分发挥霍尔元件的作用;利用峰值检波器把交变或脉冲电信号转化为直流电信号,完成对交变和脉冲磁场的测量,同时不影响对恒定磁场和旋转磁场的测量。本发明的线路简单,功能较多,没有复杂的技术问题,在普通的特斯拉计的基础上,稍加几个零件即可。
申请公布号
CN86102131A
申请公布日期
1987.04.15
申请号
CN86102131
申请日期
1986.03.26
申请人
卢仲良
发明人
卢仲良;毛振春;卢仲江;徐平超
分类号
G01R33/06
主分类号
G01R33/06
代理机构
代理人
主权项
1、具有测量恒定磁场、脉冲磁场、交变磁场和旋转(或运动)磁场多种测磁功能的仪表,其特征为:a、充分发挥霍尔元件的作用,完成脉冲磁场,交变磁场的磁电转换。b、利用峰值检波器把经过磁电转换后的脉冲和交变电信号转化为直流电信号。c、利用直导线被动地切割磁力线产生感生电流的原理,测量磁场的旋转(或运动)速度。
地址
河南省鹤壁市中山路西一巷227号
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