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href="http://m.cdcfah.com/cp/third-biansongqi_wdbsq/">溫度變送器</a>?西安無線溫度變送器用途來電咨詢西安倫騫電器設(shè)備供應(yīng)</p><div id="8japgx3" class="leftbox clearfix"><h1>西安無線溫度變送器用途來電咨詢西安倫騫電器設(shè)備供應(yīng)</h1><div id="cqp373y" class="proBig"><div id="rlinuw7" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329347550908203/1975811.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="pogia7f" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329347550908203/1975811.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="w2covsp" 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>陜西省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>西安無線溫度變送器用途,溫度變送器</p><p><span>***更新：</span>2021-01-08 09:17:53</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="8rtq3by" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">西安倫騫電器設(shè)備有限責(zé)任公司</a></p><p><span>聯(lián)系人：</span>付海飛</p><p><span>郵箱: </span>xalunqian@163.com</p><p><span>電話: </span>13891837328</p><p><span>傳真: </span>138_</p><p><span>網(wǎng)址: </span>http://xalunqian.shop.88360.com</p><p><span>手機: </span>138-91837328</p><p><span>地址: </span>高新區(qū)發(fā)展大道25號軍民融合創(chuàng)新港</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="8dkh8e3" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="8j2tv2w" class="box"><p><p> 智能溫度變送器輸入單路或雙路熱電偶、熱電阻信號，變送輸出隔離的單路或雙路線性的電流或電壓信號，并提高輸入、輸出、電源之間的電氣隔離性能?？梢耘c單元組合儀表及DCS、PLC等系統(tǒng)配套使用，在油田、石化、制造、電力、冶金等行業(yè)的重大工程中有著非常廣的應(yīng)用。 </p> <p> 智能溫度變送器具有6大多方面保護(hù)功能： </p> <p> (1)、輸入過載保護(hù)； </p> <p> (2)、輸出過流限制保護(hù)； </p> <p> (3)，西安無線溫度變送器用途，西安無線溫度變送器用途、輸出電流長時間短路保護(hù)； </p> <p> (4)、兩線制端口瞬態(tài)感應(yīng)雷與浪涌電流TVSyizhi 保護(hù)； </p> <p> (5)、工作電源過壓極限保護(hù)≤35V； </p> <p> (6)、工作電源反接保護(hù)，西安無線溫度變送器用途。溫度變送器是將溫度變量變換為可傳送的規(guī)范化輸出信號，它的應(yīng)用非常廣。西安無線溫度變送器用途</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="西安無線溫度變送器用途,溫度變送器" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329347550908203/1975811.png"></div><p> 溫度變送器套管破裂解決方案： </p> <p> 1、嚴(yán)格控制溫度變送器套管插入深度。隨著插入深度的增加，保護(hù)套管受力成平方倍的增加。 </p> <p> 2、在保證必要的變送器套管強度情況下，優(yōu)化選取溫度變送器套管的直徑。因為當(dāng)溫度變送器套管的直徑增加時表面受力呈線性增加，所以在選取表面直徑的時候，既要合理保證套管的強度，又要盡可能錯開共振危險區(qū)。 </p> <p> 3、系統(tǒng)投運時，避免發(fā)生管道上閥門突然全開情況。在剛投運開啟閥門的瞬間，溫度變送器套管將承受很大的單向力，因此在系統(tǒng)剛投運時，要緩慢地開啟閥門，讓系統(tǒng)壓力逐漸上升，盡可能減小溫度變送器套管正面和背面的壓力差，避免套管因單向受力過大而導(dǎo)致套管斷裂事故發(fā)生。 </p> <p> 4、嚴(yán)格控制檢修質(zhì)量，做好溫度變送器套管材質(zhì)檢查，同時還要做好接口檢查，嚴(yán)防焊口裂縫、斷裂等異常事故的發(fā)生。甘肅熱電阻溫度變送器價格一體化溫度變送器能夠直接與溫度傳感器的DIN銜接頭相接，具有裝置花費較低，體積小。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="西安無線溫度變送器用途,溫度變送器" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329347445859375/5427354.png"></div><p> 無線溫度變送器是一種小型、優(yōu)良性能、無線傳輸、高精度的測溫儀表。體積小，重量輕、使用安裝方便，將控制對象的溫度參數(shù)變成電信號,傳遞給顯示/調(diào)節(jié)面板,并對接收終端發(fā)送無線信號，對系統(tǒng)實行檢測、調(diào)節(jié)和控制。可直接安裝在一般工業(yè)熱電阻、熱電偶的接線盒內(nèi)，與現(xiàn)場傳感元件構(gòu)成一體化結(jié)構(gòu)。這樣不僅節(jié)省了補償導(dǎo)線和電纜，而且減少了信號傳遞失真和干擾，從而獲的了高精度的測量結(jié)果。無線型溫度變送器無線收發(fā)數(shù)據(jù)，通常和無線中繼、接收終端、通信串口、電子計算機等配套使用，輸出無線信號。直接測量各種過程中的-100℃-350℃范圍內(nèi)液體、蒸汽和氣體介質(zhì)以及固體表面溫度。該產(chǎn)品的問世節(jié)省了現(xiàn)場安裝布線成本，且使用方便。 </p><p> 溫度變送器的重要性：在如今的工業(yè)生產(chǎn)過程中，變送器這一測量儀器已經(jīng)是不可缺少的一部分。在傳統(tǒng)的工業(yè)設(shè)備中增加使用變送器，便于工作人員操作與維護(hù)的同時，其功能和精度將得到有效的提升，安全性能也更有保障。而在現(xiàn)代的自動化系統(tǒng)當(dāng)中，變送器已經(jīng)成為其系統(tǒng)的重要組成部分。溫度是工業(yè)監(jiān)測和控制系統(tǒng)中基本的參數(shù)，同時人們對工業(yè)溫度測控系統(tǒng)的可靠性和精確性要求越來越高。溫度變送器也變得更加重要。像是在石油、化工、冶金、機電、陶瓷、玻璃、電力、航空、食品加工、醫(yī)學(xué)工程等工業(yè)領(lǐng)域的溫度檢測與控制，以及與其它儀器儀表的配合使用等方面，都有著重要的作用和意義。溫度變送器是工業(yè)生產(chǎn)領(lǐng)域不可或缺的儀器儀表。數(shù)字溫度變送器的傳感器分辨率是描繪傳感器可檢查溫度改變纖細(xì)程度的目標(biāo)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="西安無線溫度變送器用途,溫度變送器" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329347108144531/6107652.png"></div><p> 小巧型溫度變送器 </p> <p> 一、產(chǎn)品簡介： </p> <p> 小巧型溫度變送器是采用進(jìn)口元件，用不銹鋼材料封裝的，它與電氣線路形成一體，體積小巧，應(yīng)用方便、精度高、穩(wěn)定性好、耐振適應(yīng)各種工業(yè)現(xiàn)場的需要，該產(chǎn)品主要應(yīng)用于石油、化工、機電設(shè)備、制藥、食品及小型試驗裝置等。 </p> <p> 二、工作原理： </p> <p> 熱電偶（阻）在工作狀態(tài)下所測得的熱電勢（電阻）的變化，經(jīng)過溫度變送器的電橋產(chǎn)生不平衡信號，經(jīng)放大后轉(zhuǎn)換成為4-20mA的直流電信號給工作儀表，工作儀表便顯示出所對應(yīng)的溫度值。 </p> <p> 三、產(chǎn)品應(yīng)用: </p> <p> 通常和顯示儀表，記錄儀表，電子計算機等配套使用。輸出4-20mA直接測量各種生產(chǎn)過程中的確200-1600℃范圍內(nèi)液體，蒸汽和氣體介質(zhì)及固體表面溫度。 </p> <p> 四、產(chǎn)品特點: </p> <p> 1. 二線制輸出，抗干擾能力強；2. 節(jié)省補償導(dǎo)線及安裝溫度變送器費用； 3. 測量范圍大；4. 赫斯曼電氣連接，使用方便；5．小型化設(shè)計，方便使用；溫度變送器屬于儀器儀表類的設(shè)備，因為它的特有特性被廣應(yīng)用于很多類型的企業(yè)生產(chǎn)中。甘肅熱電阻溫度變送器價格</p><p style="text-indent:25px">變送器如果由兩個用來測量溫差的傳感器組成，輸出信號與溫差之間有給定的連續(xù)函數(shù)關(guān)系。故稱為溫度變送器。西安無線溫度變送器用途</p><p> 在溫度變送器的使用中，常常出現(xiàn)多種多樣的故障問題，常見的就是無輸出故障，只要用戶對其進(jìn)行適當(dāng)?shù)恼{(diào)試，一般就可以解決了。用戶適當(dāng)?shù)膶W(xué)習(xí)溫度變送器的無輸出調(diào)試，有利于用戶解決故障問題。下面是溫度變送器出現(xiàn)無輸現(xiàn)象的原因。 </p> <p> 1、查看溫度變送器的電源是否接反了，電源正負(fù)極是不是接正確了。 </p> <p> 2、測量變送器的供電電源，是否有24V直流電壓;必須保證供給變送器的電源電壓≥12V(即變送器電源輸入端電壓≥12V)。如果沒有電源則應(yīng)檢查回路是否斷線、檢測儀表是否選取錯誤(輸入阻抗應(yīng)≤250Ω)等等。 </p> <p> 3、如果壓力變送器是帶表頭的，需要檢查表頭是否損壞(可以先將表頭的兩根線短路，如果短路后正常，則說明是表頭損壞)，如果是表頭損壞，則需另換表頭。 </p> <p> 4、如果是壓力變送器出現(xiàn)問題，可將電流表串入24V電源回路中，檢查電流是否正常。如果正常則說明變送器正常，此時應(yīng)檢查回路中其他儀表是否正常。 </p> <p> 5、電源是否接在變送器電源輸入端，把電源線接在電源接線端口上。 </p> <p> 溫度變送器無輸出調(diào)試的原因就是以上幾種情況。當(dāng)然，在實際應(yīng)用中，可能會出現(xiàn)很多問題導(dǎo)致溫度變送器不能正常工作，在安裝和使用前，建議大家要認(rèn)真的去拍出故障。西安無線溫度變送器用途</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2757472.html</p></div></div></div></div></div><div id="tifcjgc" class="page-right twoColRt"><div id="xhegiz2" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="baxkrol" 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="dsp83ey" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/846569.html"><div><img 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