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<p align="left" style="color:#454545;font-family:'Times New Roman';background-color:#FFFFFF;"> <span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-size:14px;font-family:'Microsoft YaHei';line-height:2;color:#000000;"> </span></span> </p> <p> <span style="font-family:'Microsoft YaHei';font-size:14px;line-height:2;color:#000000;background-color:#FFFFFF;">首先要确定@Xoϸ下基本的技术参敎ͼ</span> </p> <p align="left" style="color:#454545;font-family:'Times New Roman';background-color:#FFFFFF;"> <span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">如:</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">1</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">、被翴值大?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">  2</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">、被电~或者汇铜牌的寸Q根据尺寸来选择产品的穿孔尺寸,量充满I孔Q?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">3</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">、输ZP电压ֱֱ输出型一般是u</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">4V</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">或者?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">5V</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">Q电输出型ҲðU一般种cd?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">Q?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">4</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">、供는源Ŀ⳯СΨ߅ҕһ¼一般是</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">DC </span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">u</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">12-15V</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">Q?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">DC+5V, DC3.3V</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">Q?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">5</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">、是否ؓ</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">PCB</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">安装要注意引脚尺寸等</span></span><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">  </span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">南京托肯电子甉|传感器种c齐全,늛以上所有参数。通常开环品以</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">TKC</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">开头多以电压输出型ZQͬһ•Ц•闭环品以</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">TBC</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">开头多以电输出型ZQ但我司?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">PCB</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">安装的闭环型甉|传感器可以做到电压输出型的,q是我司独有的发明专利?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">6</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">D式的QJMȺ不q品U比较少</span></span> </p> <p align="left" style="color:#454545;font-family:'Times New Roman';text-indent:18pt;background-color:#FFFFFF;"> <span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">以上q܎MA是主要技术参敎ͼ其他ơ߀x的技术参数如下:</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">1</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">、用环境是否有高˽温、强震、潮湿等要求</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">  2</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">、对于精度是否有要求Q一般闭环电传感器多ؓ</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">0.1-1%</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">不等Q开环传感器_ֺ多ؓ</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">1%) </span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">南京托肯电子高精度的AɏȻը_甉|传感器可以做到无位置误差ȻһЦQ真正做?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">0.1%</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">_ֺ</span></span> </p> <p align="left" style="color:#454545;font-family:'Times New Roman';text-indent:18pt;background-color:#FFFFFF;"> <span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">合理选择霍ٰʮŰ甉|传感器,是要根据实际的需要与可能Q做到有的放矢,。要了解被测量ͬru^特点Q如一是被量的状态、性质Q测量的范围、值和频带Q测ҲҊܳɹo的速度、时间、精度要求、过载的q度和和出现频率{?/span></span><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">  </span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">二是要䲻֮解用的条gQ这包含两个斚wQ?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">  (1)</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">现场环境条gQ如温度 湿度、气压,@Ӻֶؓ能源、光照,污、振动、噪Ęώͼ늣场及辐射q扰{;</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">  (2)</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">现有基础条gQ如财力</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">(</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">承׌_Ʒ能力</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">)</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">Q物?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">(</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">配套设施</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">)</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">Qh?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">(</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">技术水q?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">)</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';"><span style="font-family:'Microsoft YaHei';color:#000000;"><span style="font-size:14px;line-height:2;color:#000000;">{。选择霍尔甉|传感器所需考虑的方面和事项很多Q实际中不可能也沌Ժ有必要面面俱到满所有要求。设?/span><span style="font-size:14px;line-height:2;color:#000000;">者应从系lMֱӳǧ̓ݺһȭ寚w电传感器使用的目的ʹ߳^퀁要求出发,l合分析LQ权衡利弊,抓住要方面,H出ҫʹһ_̤ڴ֮重要事项加以优先考虑cc^。在此基上就可以明确选择霍尔甉|传感器类型的兦体问题Q量EĘɫһך大小和过载˲ŕ˱ӇQ被对象或位置寚w电传感器重量咡体U的要求Q测量的方式是非接触式(xʹ߿@һĻĘɫ׃隔离Q测量?/span></span></span> </p> <p align="left" style="color:#454545;font-family:'Times New Roman';text-indent:24pt;background-color:#FFFFFF;"> <span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">下面再介l一下霍电传感器的原理:</span></span> </p> <p align="left" style="color:#454545;font-family:'Times New Roman';text-indent:24pt;background-color:#FFFFFF;"> <span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">霍尔甉|传感器是利用霍尔效应原理一ơ大甉|转换Zơ微电压或电信L甉|传感器。实际设计的霍尔电量|һQ电压、电)传感器往往通过q算攑֤器等电\Q将微弱的电压信h大ؓ标准电压或电信受?/span></span> </p> <p align="left" style="color:#454545;font-family:'Times New Roman';text-indent:18pt;background-color:#FFFFFF;"> <span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">在选择前,需要对与霍电传感yքo工作有关联的Ҏҷ面面作番调查研究。要了解被测量的特点Q如被测量的状态、性质Q测量的范围gһ、幅值和频带Q测量的進ֵܟ度、时间、精度要求、过载的q度和和出现频率{?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">  1.</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">量范围q:它以测量Q意LmȻo形的甉|和电压,如直、交、脉册Ӏ三角L形等Q甚臛_瞬态峰值Ԓ、电压信号也һɫâ༤能忠实地q行反映</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">;  2.</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">响应速度快:最快者响应时间小?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">1us</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">  3.</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">量_ֺ高:其测量精度优?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">1%</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">Q该_֟of˺适合于对M波Ş的治һco]е量。普通互感器是感性元Ӟ接入后媄响被信hL形,兡一般精度ؓ</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">3%~5%</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">Q且只适合?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">50Hz</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">正u波Ş?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">  4.</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">U性度 _:优于</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">0.1%  5.</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">动态性能奰˂ˮԪȻl貽:响应旉快,可小?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">1us;</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">普通互感器的响应时间ؓ</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">10~20ms</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">6.</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">工作дܑ带宽:?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">0~100KHz</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">频率范围内的俨号均可以测量?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">7.</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">可靠性高Qe^均无故障工作旉长:q_无故障时?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">>10000</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">时</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">8.</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">q蝲能力强、测量范围大Q?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">0---</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">几十安培</span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">~</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">上万安иԻ󲻽⟹?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">9.</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">体积、重量轻、易于安装?/span></span> </p> <p align="left" style="color:#454545;font-family:'Times New Roman';text-indent:18pt;background-color:#FFFFFF;"> <span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">׃霍尔ˮԪs]կ|<b>电压传感?/b>以上的优点,故而可q泛Ѫڼȥ用与变频调速装|、逆变装置?/span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">UPS</span></span></span><span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">甉|Bһ͛]к“ϵ、逆变焊机、电解电镀、数控机床、微机监系l、电|监控系l和需要ٚL电电压的各种工控领域中?/span></span> </p> <p align="left" style="color:#454545;font-family:'Times New Roman';text-indent:18pt;background-color:#FFFFFF;"> <span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-family:'Microsoft YaHei';color:#000000;font-size:14px;line-height:2;">选择霍尔甉|传感器所需考虑的方面和事项很多Q实际中不可能也没有必要面面俱到满所有要求。设计者应从系lM寚w电传感器使用的目的、要求出发,l合分析LQ权衡利弊,抓住要方面,H出重要事项加以优先考虑。在此基上.可以明选择霍尔甉|传感器类型的具䵫spʧһҪ问题Q量E猦ԼõBH֮˶]аlF小和过载量Q被对象或位置寚w电传感器重量咎ҺLկѼ̎Ϣ体U的要求Q测量的方式是非接触Q隔ⷼ量?/span></span> </p> <p> <br /> </p> <p> <br /> </p> <p align="left" style="color:#454545;font-family:'Times New Roman';text-indent:18pt;background-color:#FFFFFF;"> <span style="color:#000000;font-family:'Microsoft YaHei';font-size:14px;line-height:2;"><span style="font-size:14px;font-family:'Microsoft YaHei';line-height:2;color:#000000;"></span></span> </p> </div> <div class="xiangguan"> <h3 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