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class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329346560810546/6182439.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="z34u4ln" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329346560810546/6182439.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="p75akwy" 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>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>陜西投入式溫度變送器聯(lián)系方式,溫度變送器</p><p><span>***更新：</span>2020-11-16 07:18:24</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="33fxzm3" 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(jī): </span>138-91837328</p><p><span>地址: </span>高新區(qū)發(fā)展大道25號(hào)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="cqifxzr" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="aumew7g" class="box"><p><p> 溫度變送器選型: </p> <p> 首先，根據(jù)溫度測(cè)量范圍，陜西投入式溫度變送器聯(lián)系方式，選擇相應(yīng)的熱電阻溫度變送器、熱電偶溫度變送器或者熱敏電阻溫度變送器。其次，對(duì)于連接方式的選擇。一般情況可選用螺紋連接方式，對(duì)下列場(chǎng)合應(yīng)選用法蘭連接方式：在設(shè)備、襯里管道和有色金屬管道上安裝；結(jié)晶、結(jié)疤、堵塞和強(qiáng)腐蝕性介質(zhì)：易燃、易爆和劇毒介質(zhì)。第三，依據(jù)使用環(huán)境的不同，需要按下面的原則為溫度變送器選用接線盒。條件較好的場(chǎng)所：可選擇普通溫度變送器接線盒即可。潮濕或露天場(chǎng)所：需要有防水效果的防濺、防水溫度變送器接線盒。易燃、易爆場(chǎng)所：從工況環(huán)境安全性的考慮，必須選用防爆式溫度變送器接線盒，陜西投入式溫度變送器聯(lián)系方式。第四，對(duì)于溫度變送器探針長(zhǎng)度的選擇。溫度變送器插入探針長(zhǎng)度應(yīng)選擇以檢測(cè)元件插至被測(cè)介質(zhì)溫度變化靈敏具有dai biao性的位置為原則。溫度變送器的探針材質(zhì)硬不低于設(shè)備或管道材質(zhì)。必要時(shí)可謂溫度變送器加保護(hù)套管。 </p> <p> 隨著技術(shù)的提升，溫度變送器的應(yīng)用場(chǎng)合也越來(lái)越多，像是石油、化工、化纖；紡織、橡膠、建材；電力、冶金、醫(yī)藥；食品等工業(yè)領(lǐng)域現(xiàn)場(chǎng)測(cè)溫過程控制；計(jì)算機(jī)測(cè)控系統(tǒng)等都離不開對(duì)溫度的監(jiān)控。溫度變送器也可與其它儀表進(jìn)行配套使用。熱電阻溫度變送器是由基準(zhǔn)單元、R/V轉(zhuǎn)換單元，陜西投入式溫度變送器聯(lián)系方式、線性電路、反接保護(hù)、限流保護(hù)、V/I轉(zhuǎn)換單元等組成。陜西投入式溫度變送器聯(lián)系方式</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西投入式溫度變送器聯(lián)系方式,溫度變送器" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329346560810546/6182439.png"></div><p> 智能溫度變送器輸入單路或雙路熱電偶、熱電阻信號(hào)，變送輸出隔離的單路或雙路線性的電流或電壓信號(hào)，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)、輸出電流長(zhǎng)時(shí)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)。陜西投入式溫度變送器聯(lián)系方式防風(fēng)雨型溫度變送器常裝置的地方是在一些對(duì)變送器功能有嚴(yán)格請(qǐng)求的運(yùn)用場(chǎng)合，比如分化爐、五級(jí)預(yù)熱器等。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西投入式溫度變送器聯(lián)系方式,溫度變送器" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329347108144531/6107652.png"></div><p> 投入式溫度變送器，采用進(jìn)口PT100溫度傳感器，配合精密放大電路，變送輸出4~20mA或1~5V的標(biāo)準(zhǔn)信號(hào)。該產(chǎn)品采用液位傳感器的密封結(jié)構(gòu)，防水電纜出線，不銹鋼材質(zhì)，溫度探頭放置前端，適用于對(duì)安裝尺寸有特殊要求的場(chǎng)合。該產(chǎn)品的特點(diǎn)是可以投入到水庫(kù)、水池、湖泊等場(chǎng)合進(jìn)行溫度測(cè)量，配合液位傳感器進(jìn)行自動(dòng)化控制。 </p> <p> <p> 高溫型投入式溫度變送器，測(cè)溫探頭采用不銹鋼材質(zhì)，不銹鋼軟管出線，防水接線盒。以進(jìn)口熱電阻作為測(cè)溫元件，經(jīng)信號(hào)處理單元，輸出線性模擬量4~20mA電流信號(hào)?？砷L(zhǎng)期浸泡在液體中使用，用于測(cè)量無(wú)腐蝕液體、高溫液體的溫度。 </p> </p><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(qiáng)度情況下，優(yōu)化選取溫度變送器套管的直徑。因?yàn)楫?dāng)溫度變送器套管的直徑增加時(shí)表面受力呈線性增加，所以在選取表面直徑的時(shí)候，既要合理保證套管的強(qiáng)度，又要盡可能錯(cuò)開共振危險(xiǎn)區(qū)。 </p> <p> 3、系統(tǒng)投運(yùn)時(shí)，避免發(fā)生管道上閥門突然全開情況。在剛投運(yùn)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(yùn)時(shí)，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(shí)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。傳統(tǒng)型溫度變送器、PC編程溫度變送器和HART編程溫度變送器，是大部分工廠的選擇方式。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西投入式溫度變送器聯(lián)系方式,溫度變送器" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329347445859375/5427354.png"></div><p> 檢測(cè)溫度變送器檢測(cè)溫度變送器概述：結(jié)構(gòu)簡(jiǎn)單，安裝、使用、維修方便，是新一代溫度檢測(cè)、控制儀表，深受廣大設(shè)計(jì)人員和用戶的歡迎。目前已廣用于石油、化工、冶金、電站、輕工等部門，與調(diào)節(jié)器、記錄儀表、計(jì)算機(jī)等配套使用，組成各種測(cè)量控制系統(tǒng)。該溫度變送器按溫度傳感器不同，分為熱電偶和熱電阻兩種系列，在每種系列中，根據(jù)使用場(chǎng)合的的不同分為隔爆型和普通型，根據(jù)輸出功能的不同，分為帶現(xiàn)場(chǎng)顯示和不帶現(xiàn)場(chǎng)顯示。用戶可根據(jù)使用場(chǎng)合和配套儀表的要求選擇適當(dāng)?shù)囊?guī)格型號(hào)。隔爆型智能溫度變送器經(jīng)*儀器儀表防爆安全監(jiān)督檢驗(yàn)站測(cè)試合格，可在性氣體環(huán)境中使用。數(shù)顯溫度變送器有較強(qiáng)的負(fù)載能力帶有非線性校正電路，可測(cè)量工業(yè)過程中200-1800℃范圍內(nèi)的各種介質(zhì)的溫度。甘肅隔離溫度變送器介紹</p><p style="text-indent:25px">變送器是由兩個(gè)用來(lái)測(cè)量溫差的傳感器組成，輸出信號(hào)與溫差之間有一給定的連續(xù)函數(shù)關(guān)系所以稱為溫度變送器。陜西投入式溫度變送器聯(lián)系方式</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(wú)輸出故障，只要用戶對(duì)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(wú)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(wú)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(cè)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(cè)儀表是否選取錯(cuò)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?yè)Q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(shí)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(wú)輸出調(diào)試的原因就是以上幾種情況。當(dāng)然，在實(shí)際應(yīng)用中，可能會(huì)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。陜西投入式溫度變送器聯(lián)系方式</p><p style="text-indent:25px">西安倫騫電器設(shè)備有限責(zé)任公司致力于儀器儀表，是一家生產(chǎn)型的公司。西安倫騫電器致力于為客戶提供良好的雷達(dá)料位計(jì)，雷達(dá)物位計(jì)，壓力變送器，溫度變送器，一切以用戶需求為中心，深受廣大客戶的歡迎。公司從事儀器儀表多年，有著創(chuàng)新的設(shè)計(jì)、強(qiáng)大的技術(shù)，還有一批**的專業(yè)化的隊(duì)伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。西安倫騫電器秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營(yíng)理念，全力打造公司的重點(diǎn)競(jìng)爭(zhēng)力。</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/2013046.html</p></div></div></div></div></div><div id="kjw73km" class="page-right twoColRt"><div id="fumbnfh" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="xcuhjb2" 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(qiáng) 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(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="8ug29hz" 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