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id = "index_article"><a href="http://www.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://www.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="eikx9kg" class="twoCol"><div id="lvs2wqr" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_yiqiyibiao/">儀器儀表</a>?<a href="http://www.cdcfah.com/cp/second-yiqiyibiao_wybez/">物位儀表</a>?<a href="http://www.cdcfah.com/cp/third-wybez_ykg/">液位開關(guān)</a>?浮球連桿液位控制器推薦咨詢上海翼爾電子科技供應(yīng)</p><div id="ke7oiwi" class="leftbox clearfix"><h1>浮球連桿液位控制器推薦咨詢上海翼爾電子科技供應(yīng)</h1><div id="vkc8byq" class="proBig"><div id="l4gys2y" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407042072501474/7618755.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="nce3vnf" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407042072501474/7618755.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ixzmvjg" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>浮球連桿液位控制器,液位開關(guān)</p><p><span>***更新：</span>2021-02-06 07:21:08</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="jyqxzln" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海翼爾電子科技有限公司</a></p><p><span>聯(lián)系人：</span>趙“S</p><p><span>郵箱: </span>yeertec@163.com</p><p><span>電話: </span>13361991561</p><p><span>傳真: </span>021_57155131</p><p><span>網(wǎng)址: </span>http://www.yeer-tec.com</p><p><span>手機(jī): </span>021-57488360</p><p><span>地址: </span>海灣旅游區(qū)莘奉公路4960號110室</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="2xelne7" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="k7d8ph4" class="box"><p><p style="text-indent:25px">光電液位開關(guān)是使用紅外線探測的，利用光線的折射及反射原理，光線在兩種不同介質(zhì)的分界面將產(chǎn)生反射或折射現(xiàn)象。當(dāng)被測液體處于高位時則被測液體與光電開關(guān)形成一種分界面，當(dāng)被測液體處于低位時，則空氣與光電開關(guān)形成另一種分界面，這兩種分界面使光電開關(guān)內(nèi)部光接收晶體所接收的的反射光強(qiáng)度不同，即對應(yīng)兩種不同的開關(guān)狀態(tài)。電子式液位開關(guān)工作電壓是DC5V-24V，通過內(nèi)置電子探頭對水位進(jìn)行檢測，浮球連桿液位控制器，再由芯片對檢測到的信號進(jìn)行處理，當(dāng)被測液體的液位到達(dá)動作點時，輸出DC5V-24V，可以直接與PLC配合使用或者與控制板配合使用，從而實現(xiàn)對液位的控制，浮球連桿液位控制器。外貼式超聲波液位開關(guān)采用超聲波檢測技術(shù)，浮球連桿液位控制器，解決了傳統(tǒng)的液位開關(guān)的不足，不受液體表面的泡沫、水汽的影響。浮球連桿液位控制器</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浮球連桿液位控制器,液位開關(guān)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407042072501474/7618755.png"></div><p style="text-indent:25px">液位開關(guān)注意事項：1、重錘為要求才附上之配件。2、請將電纜線直接拉到控制箱，盡量避免使用中間接頭。若不得已而有接頭時，不可將電纜線接頭浸入液體中。3、未使用的電線必須予以絕緣。浮球液位開關(guān)怎么接線呢？1.我們需要明白浮球液位開關(guān)是怎樣來實現(xiàn)功能的，也就是它的工作原理。浮球液位開關(guān)是由干簧管與浮球組成，通過浮球內(nèi)置磁鐵吸合干簧管觸點的閉合或者斷開，從而輸出信號報警，而干簧管觸點的兩頭分別焊接一條線。2.我們需要明白浮球液位開關(guān)內(nèi)部結(jié)構(gòu)的接線圖，明白一個液位控制是怎么連接線路的，兩個甚至三個液位點，內(nèi)部的接線是怎樣的，這樣就完全可以明白怎么去接線了！如果是需要控制雙液位，一般則是出線四條，兩條線控制一個點。當(dāng)然也可以出線三條，一條公共線，另外兩條分別對應(yīng)一個點，另外馳誠電子所生產(chǎn)的浮球開關(guān)常規(guī)出現(xiàn)為：黑、紅、藍(lán)、白、黃等，如果出現(xiàn)兩個以上動作點，則按照線材以此往上類推。浮球連桿液位控制器浮球液位開關(guān)是利用微動開關(guān)做接點輸出。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浮球連桿液位控制器,液位開關(guān)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407042007784702/2319968.png"></div><p style="text-indent:25px">電纜式液位開關(guān)接線注意事項：在與水泵相連的時候需要在中間增加一個交流接觸器或者中間繼電器做為過載，防止浮球開關(guān)因為電流超高等原因而燒壞。另外就是對于材質(zhì)的選擇也需要了解清楚，選擇到適合自己環(huán)境的電纜浮球液位開關(guān)。防爆液位開關(guān)的三種形態(tài)： 1、根本型，根據(jù)浮力原理，浮子在丈量管內(nèi)隨液位的升降而上、下移動，浮子內(nèi)的持久磁鋼通過耦合效果，驅(qū)動紅、白色翻柱翻轉(zhuǎn)180°，液位上升時翻柱由白色轉(zhuǎn)為紅色，降低時由紅色轉(zhuǎn)為白色，然后完成液位指示。2、電遠(yuǎn)傳，在浮子液位計上裝置變送器，通過浮子上下移動，經(jīng)磁耦合效果使導(dǎo)桿內(nèi)丈量元件順次動作，取得電阻信號改變，轉(zhuǎn)換成0～10mA或4～20mA的標(biāo)準(zhǔn)信號輸出，與顯現(xiàn)外表或計算機(jī)連接，到達(dá)遠(yuǎn)傳意圖。 3、上下限開關(guān)輸出，在液位計立管上由用戶設(shè)定上、下限方位裝置操控器，操控器內(nèi)帶有自保持效果的舌簧開關(guān)，使用磁性浮子隨液位移動使簧片開關(guān)動作時，完成報警或限位操控。</p><p style="text-indent:25px">阻旋式液位開關(guān)物料對旋轉(zhuǎn)葉片的阻旋作用，使開關(guān)的過負(fù)載檢測器動作，繼電器發(fā)出通、斷開關(guān)式信號，從而使外接控制電路發(fā)出信號報警，同時控制給料機(jī)。如當(dāng)開關(guān)作為高位控制時：在物料觸及葉片的情況下，開關(guān)發(fā)出報警信號，同時停止給料機(jī)。當(dāng)開關(guān)作為低位控制時，在物料離開葉片的情況下，開關(guān)發(fā)出報警信號，同時啟動給料機(jī)。電磁式液位開關(guān)：電磁式接近開關(guān)，又稱電感式接近開關(guān)，在通電時，震蕩回路（線圈等）在磁芯CORE的輔助下向前方發(fā)射電磁波，后又回到接近開關(guān)，當(dāng)接近開關(guān)前端有金屬時，由于金屬吸收了電磁，接近開關(guān)通過電磁的衰減轉(zhuǎn)換成開關(guān)信號，信號處理完成后再控制輸出。超聲波液位開關(guān)安裝的合理安裝是其可靠工作的關(guān)鍵。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浮球連桿液位控制器,液位開關(guān)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407042021603047/5395764.png"></div><p style="text-indent:25px">不銹鋼浮球液位開關(guān)安裝要求在敞口的容器中測量靜態(tài)液位時，把液位變送器直接投入到容器底部，在容器開口處用尼龍帶或三腳可調(diào)安裝架等將電纜線(接線盒)固定即可。不銹鋼浮球液位開關(guān)是基于所測液體靜壓與該液體高度成正比的原理。不銹鋼浮球液位開關(guān)使用時還需要注意以下三個方面：1、使用中發(fā)現(xiàn)異常，應(yīng)關(guān)掉電源，停止使用，進(jìn)行檢查或直接向企業(yè)技術(shù)部聯(lián)系。2、接供電電源時應(yīng)嚴(yán)格按照我公司接線說明進(jìn)行連接。3、液位變送器運(yùn)輸、儲存時應(yīng)恢復(fù)原包裝，存放在陰涼、干燥、通風(fēng)的庫房內(nèi)。超聲波液位開關(guān)若為密閉容器，應(yīng)采用法蘭式安裝。浮球連桿液位控制器</p><p style="text-indent:25px">液位開關(guān)螺牙的大小，要根據(jù)安裝環(huán)境而定。浮球連桿液位控制器</p><p style="text-indent:25px">連桿浮球液位開關(guān)的安裝應(yīng)注意如下幾點問題：1、安裝位置應(yīng)遠(yuǎn)離進(jìn)水口，否則開關(guān)會因進(jìn)水口的波動而造成誤動作。（此點也同樣適用于其余類型浮球液位開關(guān)） 2、若開關(guān)裝置于容器池壁，可加裝L型角鋼支架。（比較簡單的安裝方式，一般為螺紋式的浮球液位開關(guān)。3、若開關(guān)裝置于攪拌區(qū)域，可安裝防波管或防波擋板。（如果使用環(huán)境是此種情況，建議先與廠家溝通確定浮球大小和安裝螺紋等后再安裝防波板）。4、選擇管的內(nèi)徑大于浮球直徑的法蘭連接管。5、配線時建議使用多蕊電纜。（此點保證其安全性，一般為室外安裝選擇，比如電纜式浮球液位開關(guān)就是采用多芯電纜。浮球連桿液位控制器</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3190292.html</p></div></div></div></div></div><div id="pwdkct4" 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