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class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637110575868134766/8876965.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="vkmeg8y" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637110575868134766/8876965.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="nx8wqxz" 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>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>雅安熱電阻哪家專業(yè),熱電阻</p><p><span>***更新：</span>2020-12-09 07:05:29</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="3x8mtvh" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">成都皖川科技有限公司</a></p><p><span>聯(lián)系人：</span>朱成生</p><p><span>郵箱: </span>cdwckjgs@sina.com</p><p><span>電話: </span>18755046999</p><p><span>傳真: </span>028_87463776</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>028-87463776</p><p><span>地址: </span>四川省成都市青羊區(qū)青羊萬達(dá)廣場SOHO公寓2-2-1138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="dxp3pax" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="swyqnpm" class="box"><p><p> 鎧裝抽芯式裝配式熱電阻 </p> <p> 1、應(yīng)用 </p> <p> 通常和顯示儀表、記錄儀表，雅安熱電阻哪家專業(yè)、電子計(jì)算等配套使用。直接測量各種生產(chǎn)過程中的-200°C~500°C范圍內(nèi)液體、蒸汽和氣體介質(zhì)以及固體表面溫度。 </p> <p> <br /> </p> <p> 2、特點(diǎn) </p> <p> ·壓簧式感溫元件，抗振性能好； </p> <p> ·毋須補(bǔ)償導(dǎo)線，節(jié)省費(fèi)用； </p> <p> ·測溫精度高； </p> <p> ·機(jī)械強(qiáng)度高，耐壓性能好； </p> <p> ·進(jìn)口薄膜電阻元件，性能可靠穩(wěn)定，雅安熱電阻哪家專業(yè)。 </p> <p> <br /> </p> <p> 3、工作原理 </p> <p> 熱電阻是利用物質(zhì)在溫度變化時，其電阻也隨著發(fā)生變化的特征來測量溫度的。當(dāng)阻值變化時，工作儀表便顯示出阻值所對應(yīng)的溫度值。 </p> <p> <br /> </p> <p> 4、主要技術(shù)參數(shù) </p> <p> 產(chǎn)品執(zhí)行標(biāo)準(zhǔn) </p> <p> IEC751 </p> <p> JB/T18622-1997 </p> <p> JB/T8623-1997 </p> <p> <br /> </p> <p> 5、常溫絕緣電阻 </p> <p> 熱電阻在環(huán)境溫度為15—35°C，雅安熱電阻哪家專業(yè)，相對濕度不大于80%，試驗(yàn)電壓為10—100V（直流）電極與外套管之間的絕緣電阻>100MΩ。雅安熱電阻哪家專業(yè)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="雅安熱電阻哪家專業(yè),熱電阻" src="http://tyunfile.71360.com/UploadFile/cdwckj/637110575868134766/8876965.jpg"></div><p> 一體化防爆熱電阻 </p> <p> 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電信號給工作儀表，工作儀表便顯示所對應(yīng)的溫度值。 </p> <p> 隔爆熱電偶（阻）利用間隙隔爆原理，當(dāng)腔內(nèi)發(fā)生時，能通過接合面間隙熄火和冷卻，使后的火焰和溫度傳不到腔外，從而進(jìn)行測溫。熱電偶（阻）產(chǎn)生的熱電勢（電阻值）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的直流電信號給工人儀表，工作儀表顯示出所對應(yīng)的溫度值。 </p> <p> 主要技術(shù)參數(shù) </p> <p> 產(chǎn)品執(zhí)行標(biāo)準(zhǔn) </p> <p> IEC584 </p> <p> IEC751 </p> <p> IEC1515 </p> <p> JB/T5518-91 </p> <p> JB/T7391-94 自貢熱電阻供應(yīng)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="雅安熱電阻哪家專業(yè),熱電阻" src="http://tyunfile.71360.com/UploadFile/cdwckj/637110575869697266/1654866.jpg"></div><p> 裝配式熱電阻 </p> <p> 概述 </p> <p> WZ系列工業(yè)用熱電阻作為溫度測量傳感器,通常與溫度變送器,調(diào)節(jié)器以及顯示儀表等配套使用,組成過程控制系統(tǒng),用以直接測量或控制各種生產(chǎn)過程中-200℃-500℃范圍內(nèi)的液體,蒸汽和氣體介質(zhì)以及固體表面的溫度. </p> <p> 熱電阻是利用物質(zhì)在溫度變化時本身電阻也隨著發(fā)生變化的特性來測量溫度的.當(dāng)被測介體中有溫度剃度存在時,所測的溫度是感溫元件所在范圍介質(zhì)中的平均溫度. </p> <p> 盡管各種熱電阻的外形差異很大,但是它們的基本結(jié)構(gòu)卻大致相似,一般有感溫元件,絕緣套管,保護(hù)管,和接線盒等主要部分組成 </p><p> 鎧裝熱電阻概述 </p> <p> 鎧裝鉑電阻作為一種溫度傳感器，它比裝配式鉑電阻直徑小，易彎曲，適宜安裝在管道狹窄和要求快速反應(yīng)、微型化等特殊場合。其可對-200~600℃溫度范圍內(nèi)的氣體、液體介質(zhì)和固體表面進(jìn)行自動檢測，并且可直接用銅導(dǎo)線和二次儀表相連接使用，由于它具有良好的電輸出特性，可為顯示儀、記錄儀、調(diào)節(jié)器、掃描器、數(shù)據(jù)記錄儀以及電腦提供有效的輸入值。 </p> <p> 鎧裝電阻外保護(hù)管采用不銹鋼，內(nèi)充滿高密度氧化物質(zhì)絕緣體，因此它具有很強(qiáng)的抗污染和優(yōu)良的機(jī)械強(qiáng)度，適合安裝在環(huán)境惡劣的場合。 </p> <p> 鎧裝鉑電阻通常由鎧裝鉑熱電阻感溫元件、安裝固定裝置和接線裝置等主要部件組成。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="雅安熱電阻哪家專業(yè),熱電阻" src="http://tyunfile.71360.com/UploadFile/cdwckj/637110575874951172/466828.jpg"></div><p> 石油化工熱電阻 </p> <p> 1、應(yīng)用 </p> <p> 專業(yè)針對石油化工部門設(shè)計(jì)，可以直接測量－200℃－1600℃范圍內(nèi)液體、蒸汽和氣體介質(zhì)以及固體表面測溫。 </p> <p> 2、工作原理 </p> <p> 熱電偶的電極由兩根不同導(dǎo)體材質(zhì)組成。當(dāng)測量端與參比端存在溫差時，就會產(chǎn)生熱電勢，工作儀表便顯示出熱電勢所對應(yīng)的溫度值。 </p> <p> 熱電阻是利用電阻與溫度呈一定函數(shù)的關(guān)系原理。當(dāng)被測介質(zhì)中有溫度變化時，其電阻值也隨著發(fā)生變化，工作儀表便顯示出電阻值所對應(yīng)的溫度值。 </p> <p> 3、主要技術(shù)參數(shù) </p> <p> 產(chǎn)品執(zhí)行標(biāo)準(zhǔn): </p> <p> IEC1515 </p> <p> IEC584 </p> <p> IEC751 </p> <p> JB/T5518－91 </p> <p> JB/T5582－91 </p> <p> <br /> </p> <p> 4、公稱壓力 </p> <p> 一般是指在常溫下，保護(hù)管所能承受的靜態(tài)外壓而不破裂。允許工作壓力不僅與保護(hù)管材料、直徑、壁厚有關(guān)，且與其結(jié)構(gòu)形式、安裝方法及被測介質(zhì)的流速、種類有關(guān)。 </p> <p> 5、溫度范圍及允差宜賓熱電阻價格</p><p style="text-indent:25px">雅安熱電阻哪家專業(yè)</p><p> 插座式熱電阻 </p> <p> 應(yīng)用 </p> <p> 采用接插件形式，安裝方便。適用于測量-200-+450℃范圍內(nèi)液體、氣體及固體表面測溫。 </p> <p> 2、主要技術(shù)參數(shù) </p> <p> 精度等級：A、B </p> <p> 防護(hù)等級：IP65 </p> <p> 公稱壓力：常壓 </p> <p> 熱套式熱電阻 </p> <p> 1、應(yīng)用 </p> <p> 適合于蒸汽管道、鍋爐及其他對溫度、壓力、流速有所要求的場所。 </p> <p> 2、主要技術(shù)參數(shù) </p> <p> 電氣出口：M20x1.5,NPT1/2 </p> <p> 連接尺寸：M20x1.5,NPT1/2 </p> <p> 防護(hù)等級：IP65 </p> <p> <p> 裝配式隔爆鉑熱電阻 </p> <p> 工作原理 </p> <p> 熱電阻是利用物質(zhì)在溫度變化時，其電阻也隨著發(fā)生變化的特征來測量溫度的。當(dāng)阻值變化時，工作儀表便顯示出阻值所對應(yīng)的溫度值。 </p> <p> 主要技術(shù)參數(shù) </p> <p> 產(chǎn)品執(zhí)行標(biāo)準(zhǔn) </p> <p> IEC584 </p> <p> IEC1515 </p> <p> GB/T16839-1997 </p> <p> JB/T5582-91 </p> <p> 常溫絕緣電阻 </p> <p> 熱電阻在環(huán)境溫度為15—35°C，相對濕度不大于80%，試驗(yàn)電壓為10—100V（直流）電極與外套管之間的絕緣電阻>100MΩ。 </p> 雅安熱電阻哪家專業(yè)</p><p style="text-indent:25px">成都皖川科技有限公司位于四川省成都市青羊區(qū)青羊萬達(dá)廣場SOHO公寓2-2-1138室，擁有一支專業(yè)的技術(shù)團(tuán)隊(duì)。皖纜是成都皖川科技有限公司的主營品牌，是專業(yè)的研發(fā)、銷售計(jì)算機(jī)軟硬件;計(jì)算機(jī)系統(tǒng)集成;銷售電子產(chǎn)品、儀器儀表、電氣設(shè)備、機(jī)械設(shè)備、閥門、水泵、電線電纜、通訊器材(不含無線廣播電視發(fā)射及衛(wèi)星地面接收設(shè)備)、醫(yī)療器械(***一類)、實(shí)驗(yàn)設(shè)備、化工產(chǎn)品(不含危險化學(xué)品)、五金交電、照明設(shè)備。公司，擁有自己**的技術(shù)體系。公司以用心服務(wù)為重點(diǎn)價值，希望通過我們的專業(yè)水平和不懈努力，將研發(fā)、銷售計(jì)算機(jī)軟硬件;計(jì)算機(jī)系統(tǒng)集成;銷售電子產(chǎn)品、儀器儀表、電氣設(shè)備、機(jī)械設(shè)備、閥門、水泵、電線電纜、通訊器材(不含無線廣播電視發(fā)射及衛(wèi)星地面接收設(shè)備)、醫(yī)療器械(***一類)、實(shí)驗(yàn)設(shè)備、化工產(chǎn)品(不含危險化學(xué)品)、五金交電、照明設(shè)備。等業(yè)務(wù)進(jìn)行到底。成都皖川科技有限公司主營業(yè)務(wù)涵蓋耐磨熱電偶，氣體檢測儀器，便攜式氣體報警控制器，雙金屬溫度計(jì)，堅(jiān)持“質(zhì)量保證、良好服務(wù)、顧客滿意”的質(zhì)量方針，贏得廣大客戶的支持和信賴。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2329998.html</p></div></div></div></div></div><div id="2eyfmov" class="page-right twoColRt"><div id="fkhz2pm" class="box01 margin10 clearfix"><h3><a 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