吉林液位開關(guān)現(xiàn)價(jià) 信息推薦上海翼爾電子科技供應(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="小型浮球液位開關(guān)的注意事項(xiàng)：1、液體比重不同時(shí)，浮球的動(dòng)作位置將會(huì)有所變動(dòng)，一般SG比水小時(shí)，浮球浸在液體中部分將相對(duì)增多；2、產(chǎn)品參考比重以水（SG=1）所以使用時(shí)在選用浮球時(shí)須考慮液位的比重SG，一定大于浮球規(guī)格所標(biāo)示，否則，浮球開關(guān)無"><meta name="keywords" content="吉林液位開關(guān)現(xiàn)價(jià),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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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>吉林液位開關(guān)現(xiàn)價(jià),液位開關(guān)</p><p><span>***更新：</span>2020-11-27 01:20:05</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="884e9am" 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(hào)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="dcu3hog" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="jyv8kcu" class="box"><p><p style="text-indent:25px">小型浮球液位開關(guān)的注意事項(xiàng)： 1、液體比重不同時(shí)，浮球的動(dòng)作位置將會(huì)有所變動(dòng)，一般SG比水小時(shí)，浮球浸在液體中部分將相對(duì)增多；2、產(chǎn)品參考比重以水（SG=1）所以使用時(shí)在選用浮球時(shí)須考慮液位的比重SG，一定大于浮球規(guī)格所標(biāo)示，否則，浮球開關(guān)無法浮動(dòng)； 3、粘度高不會(huì)干涸的液體，一般應(yīng)選用外徑較大的浮球；4、使用磁鐵來感應(yīng)磁簧開關(guān)，因此被測(cè)液位應(yīng)無鐵屑，否則會(huì)影響浮球?qū)﹂_關(guān)的正確動(dòng)作。小型浮球液位開關(guān)是一種，吉林液位開關(guān)現(xiàn)價(jià)、結(jié)構(gòu)簡(jiǎn)單，吉林液位開關(guān)現(xiàn)價(jià)，使用安裝方便的液位控制器。它沒有復(fù)雜的電路，不會(huì)受到干擾，吉林液位開關(guān)現(xiàn)價(jià)，使用磁簧開關(guān)不需要提供電源即可工作并且接點(diǎn)壽命可達(dá)200萬次。它設(shè)有復(fù)雜的電路，不會(huì)受到干擾，只要材質(zhì)選擇正確，任何性質(zhì)液體、壓力、溫度皆可使用。液位開關(guān)直裝式既可以頂裝也可以底裝。吉林液位開關(guān)現(xiàn)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吉林液位開關(guān)現(xiàn)價(jià),液位開關(guān)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407041918956633/2029897.png"></div><p style="text-indent:25px">音叉液位開關(guān)是點(diǎn)位接觸測(cè)量，在安裝位置確定后，可根據(jù)容器插入深度訂制合適的探頭長(zhǎng)度，插入深度通常以叉體能夠完全接觸到物料為宜。部分工業(yè)環(huán)境中含有潛在可燃、易爆氣體等危險(xiǎn)因素，因此，保證安全的生產(chǎn)環(huán)境以促進(jìn)作業(yè)效率的提升是重中之重。計(jì)為防爆型音叉液位開關(guān)有本安型和隔爆型兩種防爆類型的產(chǎn)品，客戶可根據(jù)現(xiàn)場(chǎng)環(huán)境的要求，選擇相對(duì)應(yīng)的防爆音叉液位開關(guān)。音叉液位開關(guān)的現(xiàn)場(chǎng)儀表的過程連接安裝一般有螺紋連接和法蘭連接兩種，儀表采購人員需根據(jù)現(xiàn)場(chǎng)需求來進(jìn)行過程連接選型。計(jì)為音叉液位開關(guān)特別適合于狹小管道的液位測(cè)量，計(jì)為工程師會(huì)根據(jù)儀表工作現(xiàn)場(chǎng)的情況，為客戶提供多種螺紋與法蘭過程連接方式供用戶選擇。吉林液位開關(guān)現(xiàn)價(jià)液位開關(guān)有ON或OFF的接點(diǎn)信號(hào)輸出。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吉林液位開關(guān)現(xiàn)價(jià),液位開關(guān)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407041978585471/3219107.png"></div><p style="text-indent:25px">浮球液位開關(guān)是利用微動(dòng)開關(guān)做接點(diǎn)輸出。當(dāng)水平面以上揚(yáng)線角度超過28°時(shí)，浮球液位開關(guān)內(nèi)部的鋼珠會(huì)滾動(dòng)壓到微動(dòng)開關(guān)或脫離微動(dòng)開關(guān)，使液位開關(guān)ON或OFF的接點(diǎn)信號(hào)輸出。也有另一類浮球液位開關(guān)，利用**開關(guān)做接點(diǎn)輸出，當(dāng)液位上升接觸浮球時(shí)，浮球以重錘為中心隨水位上升角度變化。當(dāng)水面以上揚(yáng)線角度超過10°時(shí)，液位開關(guān)便會(huì)有ON或OFF的接點(diǎn)信號(hào)輸出。其主要特點(diǎn)：1、使用微動(dòng)開關(guān)做接點(diǎn)輸出，接點(diǎn)容量10A/250VAC可直接起動(dòng)電機(jī)設(shè)備。2、歐規(guī)（HAR）橡膠電纜，耐候性佳、價(jià)格低、使用壽命長(zhǎng)。3、構(gòu)造簡(jiǎn)單、不需保養(yǎng)、污水凈水皆可使用。4、電纜線≦20米的長(zhǎng)度皆可訂制。</p><p style="text-indent:25px">浮球液位開關(guān)使用條件：1.使用的電路中電壓與電流/負(fù)載均不能夠超出其規(guī)定值（承受電壓：220VDC，電流：1A，負(fù)載：50W）；2.液位開關(guān)主要是靠磁感應(yīng)原理來起到作用，所以這必須保證使用環(huán)境場(chǎng)合不能夠有強(qiáng)烈磁場(chǎng)干擾。3.這點(diǎn)嚴(yán)格來說是等自己確定好參數(shù)后才行，因?yàn)槭桥c使用液體相關(guān)的。依據(jù)自己所使用的液體酸堿、溫度范圍這些來確定材質(zhì)，確保浮球液位開關(guān)能夠正常使用。4.確保了解并且懂得浮球液位開關(guān)只是作為一個(gè)信號(hào)輸出配件，而不能夠做為主要控制液位或者帶動(dòng)泵的啟動(dòng)停止。這點(diǎn)也是主要的一點(diǎn)。音叉液壓開關(guān)的使用簡(jiǎn)單方便。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="吉林液位開關(guān)現(xiàn)價(jià),液位開關(guān)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407042043028818/8918279.png"></div><p style="text-indent:25px">音叉液位開關(guān)接線及安裝：接線事項(xiàng)：每臺(tái)儀表帶有一組繼電器觸點(diǎn)（SPDT）單刀雙擲，繼電器*作為一個(gè)開關(guān)，不能直接帶動(dòng)報(bào)警器或其他較大功率設(shè)備動(dòng)作。所有控制信號(hào)均由電子單元頂部的端子排輸出。綠燈亮?xí)r表明繼電器工作正常，燈滅時(shí)繼電器處于報(bào)警狀態(tài)（在斷電或儀表出現(xiàn)故障時(shí)，繼電器也處于報(bào)警狀態(tài)）。接線事項(xiàng)：打開外殼上蓋，內(nèi)有接線端子、撥動(dòng)開關(guān)、發(fā)光二極管LED，靈敏度調(diào)節(jié)鈕。靈敏度調(diào)節(jié)鈕順時(shí)針旋轉(zhuǎn)，靈敏度降低；逆時(shí)針旋轉(zhuǎn)，靈敏度增高。通常出廠時(shí)已標(biāo)好無需調(diào)校，對(duì)于高粘度液體介質(zhì)，一般調(diào)低靈敏度。光電液位開關(guān)是使用紅外線探測(cè)的。吉林液位開關(guān)現(xiàn)價(jià)</p><p style="text-indent:25px">電纜浮球液位開關(guān)的特點(diǎn)是性能穩(wěn)定可靠。吉林液位開關(guān)現(xiàn)價(jià)</p><p style="text-indent:25px">非接觸式液位開關(guān)主要有放射性同位素式和超聲波式兩種。對(duì)于放射性同位素式液位傳感器,由于它的量程較小,所以不適合大量程液位測(cè)量的場(chǎng)合。而超聲波液位傳感器,它不*量程范圍廣,可用于大量程測(cè)量的場(chǎng)合,而且做到了非接觸測(cè)量,不受介質(zhì)“結(jié)疤”的影響。非接觸式液位開關(guān)的特點(diǎn)在于液位計(jì)的顯示結(jié)構(gòu)和介質(zhì)完全隔離，不會(huì)因介質(zhì)的腐蝕、污染等因素而使得觀測(cè)受到影響。顯示采用磁性父子和耦合作用作為設(shè)計(jì)原理，避免了電力的使用，安裝時(shí)不需要考慮電源位置，增加了使用的靈活性。吉林液位開關(guān)現(xiàn)價(jià)</p><p style="text-indent:25px">上海翼爾電子科技有限公司致力于儀器儀表，以科技創(chuàng)新實(shí)現(xiàn)***管理的追求。公司自創(chuàng)立以來，投身于流量，壓力，溫度，物液位，是儀器儀表的主力軍。上海翼爾電子繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長(zhǎng)，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。上海翼爾電子始終關(guān)注自身，在風(fēng)云變化的時(shí)代，對(duì)自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使上海翼爾電子在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2157014.html</p></div></div></div></div></div><div id="ti2vj3f" class="page-right twoColRt"><div id="qvnk3cj" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="jo22p7b" 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