金華精密壓力變送器誠(chéng)信服務(wù) 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="壓力變送器是一種將檢測(cè)到的壓力轉(zhuǎn)換為與壓力成正比的電信號(hào)，再經(jīng)過(guò)放大、輸出標(biāo)準(zhǔn)信號(hào)，為控制系統(tǒng)、二次儀表提供顯示、記錄、調(diào)節(jié)、測(cè)量、通訊等信號(hào)的設(shè)備。壓力變送器的重心是壓力傳感器和信號(hào)處理電路兩部分。壓力變送器以其結(jié)構(gòu)簡(jiǎn)單、堅(jiān)固耐用.穩(wěn)定性"><meta name="keywords" content="金華精密壓力變送器,壓力變送器"><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 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clearfix"><h1>金華精密壓力變送器誠(chéng)信服務(wù) 南儀測(cè)控技術(shù)供應(yīng)</h1><div id="pcou7dg" class="proBig"><div id="knof9el" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/nanyishiye/637341519987666015/8329225.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="2cfwp33" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/nanyishiye/637341519987666015/8329225.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="czlc9vw" 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>金華精密壓力變送器,壓力變送器</p><p><span>***更新：</span>2020-08-28 16:21:52</p><p><span id="click" >瀏覽次數(shù)：7次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="z2d8qr3" 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="kcnjsju" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="38nm4gc" class="box"><p><p style="text-indent:25px">壓力變送器是一種將檢測(cè)到的壓力轉(zhuǎn)換為與壓力成正比的電信號(hào)，再經(jīng)過(guò)放大、輸出標(biāo)準(zhǔn)信號(hào)，為控制系統(tǒng) 、二次儀表提供顯示、記錄、調(diào)節(jié)、測(cè)量、通訊等信號(hào)的設(shè)備。壓力變送器的重心是壓力傳感器和信號(hào)處理電路兩部分。壓力變送器以其結(jié)構(gòu)簡(jiǎn)單、堅(jiān)固耐用.穩(wěn)定性高以及較高的精度和較好的線性特性,使用具有較寬的測(cè)量范圍，普遍應(yīng)用于各種工業(yè)自控環(huán)境，涉及水利水電、鐵路交通、智能建筑、生產(chǎn)自控、航空航天、**、石化、油井、電力、船舶、機(jī)床，金華精密壓力變送器、管道等行業(yè)，金華精密壓力變送器，金華精密壓力變送器。壓力變送器在石油、化工、電力等范疇的應(yīng)用非常普遍。金華精密壓力變送器</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="金華精密壓力變送器,壓力變送器" src="https://tyunfile.71360.com/UploadFile/nanyishiye/637341519987666015/8329225.png"></div><p style="text-indent:25px">壓力變送器一般用于工控自動(dòng)化中。安裝在需要讀取壓力的地方，可能為管道或者某個(gè)存儲(chǔ)罐，將氣體、液體等壓力信號(hào)轉(zhuǎn)變?yōu)殡娏骰蛘唠妷盒盘?hào)，這些電流或者電壓信號(hào)將提供給記錄儀、調(diào)節(jié)器、報(bào)警器等儀表，從而達(dá)到測(cè)量、記錄和調(diào)節(jié)的作用。壓力變送器是一種用于測(cè)量工藝管道或罐體中氣體、液體或蒸汽等液位的壓力差，并將通過(guò)數(shù)據(jù)的轉(zhuǎn)換、開方將測(cè)量的差壓值轉(zhuǎn)換成電流信號(hào)輸出。壓力變送器在使用過(guò)程中，如果是測(cè)壓系統(tǒng)的電路或氣路接線故障，完全可以自行處理和維護(hù)，但如果是傳感器本身故障的話，就需要更好好的傳感器，壞的返廠維修。泰州精密壓力變送器報(bào)價(jià)壓力變送器普通由金屬構(gòu)造件、電路組成。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="金華精密壓力變送器,壓力變送器" src="https://tyunfile.71360.com/UploadFile/nanyishiye/637341520054843750/1888054.png"></div><p style="text-indent:25px">壓力變送器裝置的時(shí)分，接線步驟是一門技術(shù)活，懂得相關(guān)的電工學(xué)問(wèn)，在沒(méi)有接線技術(shù)手冊(cè)的輔佐下仍然能夠勝利接線通電。電源線接法：首先我們來(lái)看下接線段子塊上的部件：上面A為電源端子，B為接地端子， NC是指未銜接端子，拆下現(xiàn)場(chǎng)端子一側(cè)的外殼蓋，然后將電源線銜接到接線段子標(biāo)簽所示的接線端。電源端子辨別極性，將正極或負(fù)極銜接到對(duì)應(yīng)的端子。關(guān)于儀表工程師來(lái)說(shuō)需求對(duì)儀表電纜屏蔽層停止處置，屏蔽層需求修剪平整且不接觸變送器的電子部件外殼，若電纜經(jīng)過(guò)接線盒走線，則應(yīng)該銜接到下一段屏蔽層，然后在電源端妥善接地。應(yīng)塞好并密封未用的電氣接口。依據(jù)實(shí)踐狀況，可在裝置接線時(shí)分做一個(gè)滴水圈，滴水圈的布置應(yīng)保證其底部低于電氣接口和變送器外殼。較后一步重新蓋好外殼護(hù)蓋。</p><p style="text-indent:25px">壓力變送器選擇恰當(dāng)?shù)奈恢茫寒?dāng)壓力傳感器的安裝位置太靠近生產(chǎn)線的上游時(shí)，未熔融的物料可能會(huì)磨損傳感器的頂部；如果傳感器被安裝在太靠后的位置，在傳感器和螺桿行程之間可能會(huì)產(chǎn)生熔融物料的停滯區(qū)，熔料在那里有可能產(chǎn)生降解，壓力信號(hào)也可能傳遞失真；如果傳感器過(guò)于深入機(jī)筒，螺桿有可能在旋轉(zhuǎn)過(guò)程中觸碰到傳感器的頂部而造成其損壞。一般來(lái)說(shuō)，傳感器可以位于濾網(wǎng)前面的機(jī)筒上、熔體泵的前后或者模具中。壓力變送器的另一個(gè)發(fā)展趨勢(shì)是正從機(jī)械行業(yè)向其它領(lǐng)域擴(kuò)展，例如:汽車元件、醫(yī)療儀器和能源環(huán)境控制系統(tǒng)。在安裝使用壓力變送器前應(yīng)詳細(xì)閱讀產(chǎn)品樣本及使用說(shuō)明書，安裝時(shí)壓力接口不能泄露，確保量程及接線正確。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="金華精密壓力變送器,壓力變送器" src="https://tyunfile.71360.com/UploadFile/nanyishiye/637341520015771484/7465468.png"></div><p style="text-indent:25px">壓力變送器檢查安裝孔的尺寸：如果安裝孔的尺寸不合適，傳感器在安裝過(guò)程中，其螺紋部分就很容易受到磨損。這不僅會(huì)影響設(shè)備的密封性能，而且使壓力傳感器不能充分發(fā)揮作用，甚至還可能產(chǎn)生隱患。只有合適的安裝孔才能夠避免螺紋的磨損（螺紋工業(yè)標(biāo)準(zhǔn)1/2-20 UNF 2B），通常可以采用安裝孔測(cè)量?jī)x對(duì)安裝孔進(jìn)行檢測(cè)，以做出適當(dāng)?shù)恼{(diào)整。壓力變送器仔細(xì)清潔；在使用鋼絲刷或者特殊化合物對(duì)擠出機(jī)機(jī)筒進(jìn)行清潔前，應(yīng)該將所有的傳感器都拆卸下來(lái)。因?yàn)檫@兩種清潔方式都可能會(huì)造成傳感器的震動(dòng)膜受損。當(dāng)機(jī)筒被加熱時(shí)，也應(yīng)該將傳感器拆卸下來(lái)并使用不會(huì)產(chǎn)生磨損的軟布來(lái)擦拭其頂部，同時(shí)傳感器的孔洞也需要用清潔的鉆孔機(jī)和導(dǎo)套清理干凈。壓力變送器采用直流電源供電，提供多種輸出信號(hào)選擇。金華衛(wèi)生平膜壓力變送器廠家</p><p style="text-indent:25px">壓力變送器的被測(cè)介質(zhì)的兩種壓力通入高、低兩壓力室，低壓室壓力采用大氣壓或真空。金華精密壓力變送器</p><p style="text-indent:25px">壓力變送器是一種將壓力轉(zhuǎn)換成氣動(dòng)信號(hào)或電動(dòng)信號(hào)進(jìn)行控制和遠(yuǎn)傳的設(shè)備。它能將測(cè)壓元件傳感器感受到的氣體、液體等物理壓力參數(shù)轉(zhuǎn)變成標(biāo)準(zhǔn)的電信號(hào)（如4~20mADC等），以供給指示報(bào)警儀、記錄儀、調(diào)節(jié)器等二次儀表進(jìn)行測(cè)量、指示和過(guò)程調(diào)節(jié)。壓力變送器是工業(yè)實(shí)踐中較為常用的一種傳感器，其普遍應(yīng)用于各種工業(yè)自控環(huán)境，涉及水利水電、鐵路交通、智能建筑、生產(chǎn)自控、航空航天、**、石化、油井、電力、船舶、機(jī)床、管道等眾多行業(yè)。壓力變送器有電動(dòng)式和氣動(dòng)式兩大類。電動(dòng)式的統(tǒng)一輸出信號(hào)為0～10mA、4 ～20mA或1～5V等直流電信號(hào)。氣動(dòng)式的統(tǒng)一輸出信號(hào)為20～100Pa的氣體壓力。金華精密壓力變送器</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(yíng)業(yè)執(zhí)照依法自主開展經(jīng)營(yíng)活動(dòng))的公司，是一家擁有11~50人***員工的企業(yè)。南儀測(cè)控技術(shù)致力于為客戶提供質(zhì)量的壓力變送器，溫度傳感器，液位計(jì)，流量計(jì)，一切以用戶需求為中心，深受廣大客戶的歡迎。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠(chéng)信為本的理念，打造五金、工具質(zhì)量品牌。南儀測(cè)控技術(shù)憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來(lái)的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1073043.html</p></div></div></div></div></div><div id="7okve7h" class="page-right twoColRt"><div id="2d3xs7l" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="vdz3lmx" class="recomPic likePro"><a 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