嘉興電極式液位開關(guān)批發(fā) 服務(wù)為先南儀測(cè)控技術(shù)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="電容式液位開關(guān)簡(jiǎn)介電容式液位傳感器是，它們相對(duì)于汽車正常行駛狀態(tài)而言垂直于燃油油面安裝在油箱內(nèi)，兩個(gè)內(nèi)外管相當(dāng)于電容器的極板需要保持一定的間隙可以通過燃油液面的位置變化測(cè)量剩余油量。電容式液位傳感器動(dòng)態(tài)范圍大、響應(yīng)速度快、零漂小，嘉興電極式"><meta name="keywords" content="嘉興電極式液位開關(guān)批發(fā),液位開關(guān)"><link rel="canonical" href="http://www.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" 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服務(wù)為先南儀測(cè)控技術(shù)供應(yīng)</p><div id="pi4ey3f" class="leftbox clearfix"><h1>嘉興電極式液位開關(guān)批發(fā) 服務(wù)為先南儀測(cè)控技術(shù)供應(yīng)</h1><div id="iwgklnz" class="proBig"><div id="mgqxev8" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/nanyishiye/637401927373980826/8103840.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="383dahj" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/nanyishiye/637401927373980826/8103840.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8fzlxzr" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)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>嘉興電極式液位開關(guān)批發(fā),液位開關(guān)</p><p><span>***更新：</span>2020-12-31 01:13:52</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="3c4yvn3" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">南儀測(cè)控技術(shù)(上海)有限公司</a></p><p><span>聯(lián)系人：</span>桂經(jīng)理</p><p><span>郵箱: </span>704766500@qq.com</p><p><span>電話: </span>17802114401</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>https://www.nanicontrol.com</p><p><span>手機(jī): </span>021-61559357</p><p><span>地址: </span>滬閔路1871號(hào)9甲幢4樓407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="sqarj3c" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="n29fx2h" class="box"><p><p style="text-indent:25px">電容式液位開關(guān)簡(jiǎn)介電容式液位傳感器是，它們相對(duì)于汽車正常行駛狀態(tài)而言垂直于燃油油面安裝在油箱內(nèi)，兩個(gè)內(nèi)外管相當(dāng)于電容器的極板需要保持一定的間隙可以通過燃油液面的位置變化測(cè)量剩余油量。電容式液位傳感器動(dòng)態(tài)范圍大、響應(yīng)速度快、零漂小，嘉興電極式液位開關(guān)批發(fā)、結(jié)構(gòu)簡(jiǎn)單、適應(yīng)性強(qiáng)等優(yōu)點(diǎn)。發(fā)展趨勢(shì) 電容式液位傳感器有效的保護(hù)了汽車的安全行駛，但是目前國產(chǎn)的電容式液位傳感器技術(shù)還很少使用在汽車上，嘉興電極式液位開關(guān)批發(fā)，燃油油量測(cè)量系統(tǒng)上的電容式液位傳感器還主要依賴進(jìn)口，嘉興電極式液位開關(guān)批發(fā)，所以發(fā)展國產(chǎn)電容式液位傳感器勢(shì)在必行。液位測(cè)量是工業(yè)過程自動(dòng)化生產(chǎn)中十分重要的一環(huán).嘉興電極式液位開關(guān)批發(fā)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="嘉興電極式液位開關(guān)批發(fā),液位開關(guān)" src="https://tyunfile.71360.com/UploadFile/nanyishiye/637401927373980826/8103840.png"></div><p style="text-indent:25px">側(cè)貼式超聲波液位開關(guān)特點(diǎn)：側(cè)貼非接觸式超聲波液位開關(guān)提供了容器尤其是高壓、腐蝕、密閉容器物位測(cè)量的解決方案，將探頭緊貼于容器外側(cè)壁，不需要打孔，即可完成單點(diǎn)物位測(cè)量，這種技術(shù)不受介質(zhì)壓力、溫度、泡沫、氣體、反射系數(shù)等因素的影響，所以適用于醫(yī)藥，石油，化工，電力，食品等行業(yè)的各類液體液位工程控制，對(duì)于有毒的、強(qiáng)腐蝕危險(xiǎn)品液體的檢測(cè)，該產(chǎn)品更是理想的選擇，可滿足多種應(yīng)用需求和適應(yīng)各種惡劣環(huán)境。同時(shí)，具有極高可靠性，高穩(wěn)定性。應(yīng)用范圍：側(cè)貼非接觸式超聲波液位開關(guān)提供了容器尤其是高壓、腐蝕、密閉容器物位測(cè)量的解決方案，將探頭緊貼于容器外側(cè)壁，不需要打孔，即可完成單點(diǎn)物位測(cè)量，這種技術(shù)不受介質(zhì)壓力、溫度、泡沫、氣體、反射系數(shù)等因素的影響，所以適用于醫(yī)藥，石油，化工，電力，食品等行業(yè)的各類液體液位工程控制，對(duì)于有毒的、強(qiáng)腐蝕危險(xiǎn)品液體的檢測(cè)，該產(chǎn)品更是理想的選擇，可滿足多種應(yīng)用需求和適應(yīng)各種惡劣環(huán)境。同時(shí)，具有極高可靠性，高穩(wěn)定性。嘉興電極式液位開關(guān)批發(fā)音叉液位開關(guān)基本沒有活動(dòng)部件，機(jī)械磨損比較小，因此無需維護(hù)和調(diào)整，使用簡(jiǎn)單方便。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="嘉興電極式液位開關(guān)批發(fā),液位開關(guān)" src="https://tyunfile.71360.com/UploadFile/nanyishiye/637401927323678154/9521216.png"></div><p style="text-indent:25px">電子式液位開關(guān)通過內(nèi)置電子探頭對(duì)水位進(jìn)行檢測(cè)，再由芯片對(duì)檢測(cè)到的信號(hào)進(jìn)行處理，當(dāng)判斷到有水時(shí)，芯片輸出高電平24V或5V等(PNP型或NPN型均可)，當(dāng)判斷到無水時(shí)，芯片輸出0V。高低電平的信號(hào)通過PLC或其它控制電路來讀取，并驅(qū)動(dòng)水泵等用電器工作。電子式液位開關(guān)可以橫向或豎向安裝。當(dāng)橫向安裝時(shí)，水位到達(dá)藍(lán)線就動(dòng)作，且精度較高。產(chǎn)品豎向安裝時(shí)，水位到達(dá)紅線就動(dòng)作，有一定的防波浪功能。電子式液位開關(guān)一般采用環(huán)氧樹脂封灌，密封防水，可長期浸在液體中，外部無機(jī)械活動(dòng)部件，壽命長。右圖的BZ2401為普通型電子式液位開關(guān)，適用常溫水體環(huán)境。</p><p style="text-indent:25px">音叉式液位開關(guān)是一種新型的液位開關(guān)。它是利用音叉振動(dòng)的原理設(shè)計(jì)制作的。它是在音叉液位開關(guān)的感應(yīng)棒底座，透過壓電晶片驅(qū)動(dòng)音叉棒，并且由另外一壓電晶片接受振動(dòng)訊號(hào)，使振動(dòng)訊號(hào)得以循環(huán)，并且使感應(yīng)棒產(chǎn)生共振。當(dāng)物料與感應(yīng)棒接觸時(shí)，振動(dòng)訊號(hào)逐漸變小，直到停止共振時(shí)，控制電路會(huì)輸出電氣接點(diǎn)信號(hào)。由于感應(yīng)棒感度由前端向后座依次減弱的自然原理，所以當(dāng)桶槽內(nèi)物料與桶周圍向上堆積，觸及感應(yīng)棒底座〈后部〉或排料時(shí)，均不會(huì)產(chǎn)生錯(cuò)誤訊號(hào)。簡(jiǎn)單的說，音叉在壓電晶體激勵(lì)下產(chǎn)生機(jī)械振動(dòng)，這種振動(dòng)具有一定的頻率和振幅。當(dāng)音叉被液體或固體浸沒時(shí)，音叉的振動(dòng)頻率和振幅將發(fā)生變化。這個(gè)頻率變化由電子線路檢測(cè)出來并輸出一個(gè)開關(guān)量。常見的液位開關(guān)種類有哪些?</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="嘉興電極式液位開關(guān)批發(fā),液位開關(guān)" src="https://tyunfile.71360.com/UploadFile/nanyishiye/637401927339859892/7374110.png"></div><p style="text-indent:25px">浮球液位開關(guān)?優(yōu)點(diǎn)：浮球開關(guān)不含導(dǎo)致故障發(fā)生和波紋管、彈簧、密封等部件。而是采用直浮子驅(qū)動(dòng)開關(guān)內(nèi)部磁鐵，浮球開關(guān)的簡(jiǎn)捷的杠桿使開關(guān)瞬間動(dòng)作。浮子懸臂角限位設(shè)計(jì)，防止浮子垂直。?浮球液位開關(guān)是一種結(jié)構(gòu)簡(jiǎn)單、使用方便、安全可靠的液位控制器。它比一般機(jī)械開關(guān)速度快、工作壽命長;與電子開關(guān)相比，它又有抗負(fù)載沖擊能力強(qiáng)的特點(diǎn),一只產(chǎn)品可以實(shí)現(xiàn)多點(diǎn)控制。易于維護(hù)。普遍使用于造船、造紙、印刷、發(fā)電機(jī)設(shè)備、石油化工、食品工業(yè)、水處理、電工、染料工業(yè)、油壓機(jī)械等方面。在水處理中，液位控制往往關(guān)系到整個(gè)工藝的安全性、經(jīng)濟(jì)性和可行性。紹興電容式液位開關(guān)哪家便宜</p><p style="text-indent:25px">全自動(dòng)洗衣機(jī)中一般采用的液位開關(guān)就是壓力式水位開關(guān)。嘉興電極式液位開關(guān)批發(fā)</p><p style="text-indent:25px">浮球液位開關(guān)是一種能夠很好的對(duì)液位高低起到檢測(cè)并且輸出開關(guān)觸點(diǎn)信號(hào)的配件。采購前必須提供的幾點(diǎn)參數(shù)？ 1.導(dǎo)桿長度：從水箱安裝面到需要檢測(cè)的位置，導(dǎo)桿長度超過300MM建議使用不銹鋼材質(zhì)，PP可做25mm-4m,i 不銹鋼可做45mm-4m。 2.材質(zhì)選擇：根據(jù)安裝環(huán)境而定，如：1：水箱不是全密封而且為設(shè)備內(nèi)置則可選擇螺母固定。2：室外水箱或者水池則建議選擇法蘭+接線盒。3：密封性水箱采用大于浮球外徑的外螺紋）。補(bǔ)充：使用環(huán)境（水還是別的液體），螺紋（尺寸）/法蘭（尺寸），是否帶接線盒/是否防暴，溫度：大管做可達(dá)300度，小管做可達(dá)150度。嘉興電極式液位開關(guān)批發(fā)</p><p style="text-indent:25px">南儀測(cè)控技術(shù)(上海)有限公司是一家一般項(xiàng)目:從事測(cè)控科技領(lǐng)域內(nèi)的技術(shù)開發(fā)、技術(shù)咨詢、技術(shù)轉(zhuǎn)讓、技術(shù)服務(wù)，傳感器、儀器儀表、機(jī)電設(shè)備的生產(chǎn)、加工、組裝、銷售，機(jī)電設(shè)備的安裝及維修，傳感器配件、儀表配件、電子元器件、汽車配件、電腦軟硬件、辦公設(shè)備、塑料制品、不銹鋼制品、蓄電池(除危險(xiǎn)品)、建筑裝潢材料的銷售，自有設(shè)備租賃，從事貨物及技術(shù)的進(jìn)出口業(yè)務(wù)。(除依法須經(jīng)批準(zhǔn)的項(xiàng)目外，憑營業(yè)執(zhí)照依法自主開展經(jīng)營活動(dòng))的公司，致力于發(fā)展為創(chuàng)新務(wù)實(shí)、誠實(shí)可信的企業(yè)。南儀測(cè)控技術(shù)作為一般項(xiàng)目:從事測(cè)控科技領(lǐng)域內(nèi)的技術(shù)開發(fā)、技術(shù)咨詢、技術(shù)轉(zhuǎn)讓、技術(shù)服務(wù)，傳感器、儀器儀表、機(jī)電設(shè)備的生產(chǎn)、加工、組裝、銷售，機(jī)電設(shè)備的安裝及維修，傳感器配件、儀表配件、電子元器件、汽車配件、電腦軟硬件、辦公設(shè)備、塑料制品、不銹鋼制品、蓄電池(除危險(xiǎn)品)、建筑裝潢材料的銷售，自有設(shè)備租賃，從事貨物及技術(shù)的進(jìn)出口業(yè)務(wù)。(除依法須經(jīng)批準(zhǔn)的項(xiàng)目外，憑營業(yè)執(zhí)照依法自主開展經(jīng)營活動(dòng))的企業(yè)之一，為客戶提供良好的壓力變送器，溫度傳感器，液位計(jì)，流量計(jì)。南儀測(cè)控技術(shù)不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺(tái)，以應(yīng)用為重點(diǎn)，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價(jià)值，提供更優(yōu)服務(wù)。南儀測(cè)控技術(shù)創(chuàng)始人謝成艷，始終關(guān)注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務(wù)。</p></p><br 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