武漢霍爾傳感器代理商報價歡迎來電啟東雙贏電子科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="霍爾電流傳感器是根據(jù)霍爾原理制成的。它有兩種工作方式，即磁平衡式和直式。霍爾電流傳感器一般由原邊電路、聚磁環(huán)、霍爾器件、（次級線圈）和放大電路等組成。眾所周知，當(dāng)電流通過一根長導(dǎo)線時，在導(dǎo)線周圍將產(chǎn)生一磁場，武漢霍爾傳感器代理商報價，這一磁"><meta name="keywords" content="武漢霍爾傳感器代理商報價,霍爾傳感器"><link rel="canonical" href="http://m.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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"index_article"><a href="http://m.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://m.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="uh7ln3n" class="twoCol"><div id="n8vx2tn" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/second-_yiqiyibiao/">儀器儀表</a>?<a href="http://m.cdcfah.com/cp/third-yiqiyibiao_chuanganqi/">傳感器</a>?武漢霍爾傳感器代理商報價歡迎來電啟東雙贏電子科技供應(yīng)</p><div id="droys3n" class="leftbox clearfix"><h1>武漢霍爾傳感器代理商報價歡迎來電啟東雙贏電子科技供應(yīng)</h1><div id="ptq2vcj" class="proBig"><div id="zy87aho" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shuangying/637311262546513671/6048315.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="w7jg2co" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shuangying/637311262546513671/6048315.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7cvkjv2" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>武漢霍爾傳感器代理商報價,霍爾傳感器</p><p><span>***更新：</span>2020-07-27 19:20:44</p><p><span id="click" >瀏覽次數(shù)：7次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="btv8n8f" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">啟東雙贏電子科技有限公司</a></p><p><span>聯(lián)系人：</span>楊生</p><p><span>郵箱: </span>jmin_yang@126.com</p><p><span>電話: </span>18666184026</p><p><span>傳真: </span>0513_</p><p><span>網(wǎng)址: </span>http://www.qdsy-sensor.cn</p><p><span>手機: </span>0513-86378688</p><p><span>地址: </span>寅陽鎮(zhèn)洪佳路8號</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="3zwlhja" class="page-proshow02"><p class="title">詳細說明</p><div id="qurtqnz" class="box"><p><p style="text-indent:25px">霍爾電流傳感器是根據(jù)霍爾原理制成的。它有兩種工作方式，即磁平衡式和直式?；魻栯娏鱾鞲衅饕话阌稍呺娐?、聚磁環(huán)、霍爾器件、（次級線圈）和放大電路等組成。眾所周知，當(dāng)電流通過一根長導(dǎo)線時，在導(dǎo)線周圍將產(chǎn)生一磁場，武漢霍爾傳感器代理商報價，這一磁場的大小與流過導(dǎo)線的電流成正比，它可以通過磁芯聚集感應(yīng)到霍爾器件上并使其有一信號輸出。這一信號經(jīng)信號放大器放大后直接輸出，一般的額定輸出標(biāo)定為4V。另外一種就是磁平衡式電流傳感器（閉環(huán)式），磁平衡式電流傳感器也稱補償式傳感器，即主回路被測電流Ip在聚磁環(huán)處所產(chǎn)生的磁場通過一個次級線圈，武漢霍爾傳感器代理商報價，電流所產(chǎn)生的磁場進行補償，從而使霍爾器件處于檢測零磁通的工作狀態(tài)，武漢霍爾傳感器代理商報價。　　額定輸出標(biāo)定為4V。霍爾電流傳感器是按照霍爾效應(yīng)原理制成。武漢霍爾傳感器代理商報價</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢霍爾傳感器代理商報價,霍爾傳感器" src="https://tyunfile.71360.com/UploadFile/shuangying/637311262546513671/6048315.png"></div><p style="text-indent:25px">霍爾傳感器也稱霍爾傳感器，是一個換能器，將變化的磁場轉(zhuǎn)化為輸出電壓的變化。霍爾傳感器首先是實用于測量磁場，此外還可測量產(chǎn)生和影響磁場的物理量，例如被用于接近開關(guān)、霍爾、位置測量、轉(zhuǎn)速測量和電流測量設(shè)備。通常，霍爾傳感器和電路相連，從而允許設(shè)備以數(shù)位（開/關(guān)）模式操作，在這種情況下可以被稱為開關(guān)。工業(yè)中常見的設(shè)備，例如氣缸，也被用于日常設(shè)備中，如一些打印機使用他們來監(jiān)測缺紙和敞蓋的情況。當(dāng)鍵盤被要求高可靠性時，便也設(shè)計霍爾傳感器在其按鍵內(nèi)。陜西霍爾傳感器定制需要多少錢霍爾傳感器是一種基于閾值的霍爾效應(yīng)傳感器，可作為一個開關(guān)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢霍爾傳感器代理商報價,霍爾傳感器" src="https://tyunfile.71360.com/UploadFile/shuangying/637311261929648437/2302179.png"></div><p style="text-indent:25px">與開環(huán)霍爾電流傳感器相比，閉環(huán)霍爾電流傳感器多了一個補償線圈，該線圈纏繞在鐵芯上。當(dāng)電流傳感器通過鐵芯時，鐵芯感應(yīng)出磁場，霍爾元器件將磁場轉(zhuǎn)化成電壓，該電壓被運放處理后驅(qū)動電路產(chǎn)生一個補償電流，該補償電流流過線圈產(chǎn)生一個磁場，該磁場與原邊電流產(chǎn)生的磁場大小相等方向相反，從而抵消原邊磁場，處于磁平衡狀態(tài)。所以該補償電流就是原邊電流縮放后的，縮放比例與補償線圈的圈數(shù)呈線性關(guān)系。閉環(huán)式霍爾電流傳感器又叫間接測量法。在霍爾電流傳感器中，霍爾元器件是關(guān)鍵元器件，其性能影響著產(chǎn)品的性能?；魻栐骷淖饔檬菍⒁欢ǚ秶鷥?nèi)的磁通量轉(zhuǎn)化成電壓信號，霍爾元器件將50mT內(nèi)的磁通密度轉(zhuǎn)化成電壓信號。所以選用該芯片時，一定不要讓鐵芯產(chǎn)生的磁通密度超過50mT。</p><p style="text-indent:25px">霍爾傳感器是全球排名第三的傳感器產(chǎn)品，它被普遍應(yīng)用到工業(yè)、汽車業(yè)、電腦、手機以及新興消費電子領(lǐng)域。未來幾年，隨著越來越多的汽車電子和工業(yè)設(shè)計企業(yè)轉(zhuǎn)移到中國，霍爾傳感器在中國市場的年銷售額將保持20%到30%的高速增長。與此同時，霍爾傳感器的相關(guān)技術(shù)仍在不斷完善中，可編程霍爾傳感器、智能化霍爾傳感器以及微型霍爾傳感器將有更好的市場前景。霍爾效應(yīng)是磁電效應(yīng)的一種，這一現(xiàn)象是霍爾（A.H.Hall，1855—1938）于1879年在研究金屬的導(dǎo)電機構(gòu)時發(fā)現(xiàn)的。爾效應(yīng)的本質(zhì)是：固體材料中的載流子在外加磁場中運動時，因為受到洛侖茲力的作用而使軌跡發(fā)生偏移，并在材料兩側(cè)產(chǎn)生電荷積累，形成垂直于電流方向的電場，使載流子受到的洛侖茲力與電場斥力相平衡，從而在兩側(cè)建立起一個穩(wěn)定的電勢差即霍爾電壓?；魻杺鞲衅骺捎糜跈z測電機轉(zhuǎn)數(shù)、監(jiān)測電池供電的門鈴，以及煙霧探測器等應(yīng)用中。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢霍爾傳感器代理商報價,霍爾傳感器" src="https://tyunfile.71360.com/UploadFile/shuangying/637311262543837890/18837.png"></div><p style="text-indent:25px">霍爾傳感器可以測量任意波形的電流和電壓，如：直流、交流、脈沖波形等，甚至對瞬態(tài)峰值的測量。副邊電流忠實地反應(yīng)原邊電流的波形。而普通互感器則是無法與其比擬的，它一般只適用于測量50Hz正弦波原邊電路與副邊電路之間有良好的電氣隔離，隔離電壓可達9600Vrms。精度高：在工作溫度區(qū)內(nèi)精度優(yōu)于1%，該精度適合于任何波形的測量；霍爾開關(guān)器件無觸點、無磨損、輸出波形清晰、無抖動、無回跳、位置重復(fù)精度高（可達μm級）。寬帶寬：高帶寬的電流傳感器上升時間可小于1μs；但是，電壓傳感器帶寬較窄，一般在15kHz以內(nèi)，6400Vrms的高壓電壓傳感器上升時間約500uS，帶寬約700Hz。測量范圍普遍：電流測量可達50KA，電壓測量可達6400V。結(jié)構(gòu)牢固，體積小，重量輕，壽命長，安裝方便，功耗小，頻率高（可達1MHZ），耐震動，不怕灰塵、油污、水汽及鹽霧等的污染或腐蝕?；魻杺鞲衅鲬?yīng)用在變頻調(diào)速裝置、逆變裝置數(shù)控機床等需要隔離檢測電流的設(shè)施等領(lǐng)域。陜西霍爾傳感器定制需要多少錢</p><p style="text-indent:25px">線性霍爾效應(yīng)傳感器可響應(yīng)磁極或一極，以提高器件靈敏度。武漢霍爾傳感器代理商報價</p><p style="text-indent:25px">霍爾傳感器可分為線型和開關(guān)型兩種。線型霍爾傳感器又可分為開環(huán)式線性霍爾傳感器和閉環(huán)式線性霍爾傳感器(又稱為零磁通霍爾傳感器)，主要包括霍爾元件、線性放大器和設(shè)計跟隨器三大部分，用于測量交流電流、直流電流、電壓。開關(guān)型霍爾傳感器主要包括霍爾元件、差分放大器、穩(wěn)壓器、斯密特觸發(fā)器、輸出級組成，用于數(shù)字量的輸出。霍爾電壓：恒定電流流經(jīng)霍爾半導(dǎo)體片，洛侖茲力的作用使得電流在通過霍爾半導(dǎo)體時偏向一側(cè)，使得在電流垂直方向上產(chǎn)生電位差，即霍爾電壓。霍爾電壓受磁場強度影響，磁場越強，霍爾電壓越高。霍爾集成電路需使用機械方法來改變磁場強度從而改變霍爾電壓以達到傳感的作用，方法多種多樣，接下來介紹其中的一種方法。在下圖所示圖片中，控制磁通量的開關(guān)是一個轉(zhuǎn)動的葉輪，當(dāng)葉輪的葉片位于磁鐵與霍爾集成電路間的氣隙時，磁場向集成片方向偏去使得霍爾電壓消失，因此可通過集成電路輸出電壓量的變化來表示葉輪驅(qū)動軸的位置。武漢霍爾傳感器代理商報價</p><p style="text-indent:25px">啟東雙贏電子科技有限公司坐落在寅陽鎮(zhèn)洪佳路8號，是一家專業(yè)的我公司是電流霍爾傳感器，電流互感器，漏電流傳感器的研發(fā)，生產(chǎn)，銷售公司，我公司不僅可以為各行業(yè)客戶的應(yīng)用提供通用性的產(chǎn)品，還能根據(jù)客戶的實際應(yīng)用需求，提供不同參數(shù)要求的非標(biāo)品，公司有自己的磁芯工廠，標(biāo)簽具有強大的研發(fā)水平，能滿足客戶不同的需求。公司。目前我公司在職員工達到11~50人人，是一個有活力有能力有創(chuàng)新精神的高效團隊。誠實、守信是對企業(yè)的經(jīng)營要求，也是我們做人的基本準(zhǔn)則。公司致力于打造***的[ "電流傳感器", "霍爾傳感器", "電流互感器", "漏電流傳感器" ]。公司憑著雄厚的技術(shù)力量、飽滿的工作態(tài)度、扎實的工作作風(fēng)、良好的職業(yè)道德，樹立了優(yōu)良的[ "電流傳感器", "霍爾傳感器", "電流互感器", "漏電流傳感器" ]形象，贏得了社會各界的信任和認可。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/721806.html</p></div></div></div></div></div><div id="etvc7nu" class="page-right twoColRt"><div id="fpht7ah" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="scuwoax" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="uoahogi" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" 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