無錫正負(fù)壓力變送器哪家好誠信為本南儀測(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="壓力變送器對(duì)液體介質(zhì)的兼容性也是設(shè)計(jì)人員的關(guān)注點(diǎn)之一。例如，在壓力測(cè)量醫(yī)療應(yīng)用中，壓力變送器經(jīng)常要暴露在各種液體介質(zhì)中，如血液、水或化學(xué)制劑等。如果壓力變送器不能兼容應(yīng)用中的液體介質(zhì)，那么設(shè)計(jì)人員就需要確保變送器具有可靠的防護(hù)，以免變送器發(fā)"><meta name="keywords" content="無錫正負(fù)壓力變送器哪家好,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 name="baidu-site-verification" 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class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會(huì)</a></div><div id="fj8f8am" class="clearfix searchWrap"><div id="wovhtpb" class="searchInput"><input type="text" name="keywords" placeholder="請(qǐng)輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="8eevcy3" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://www.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://www.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a 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src="https://tyunfile.71360.com/UploadFile/nanyishiye/637341519924716797/4634001.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="cgc37xe" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/nanyishiye/637341519924716797/4634001.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="oxtfwnj" 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>無錫正負(fù)壓力變送器哪家好,壓力變送器</p><p><span>***更新：</span>2020-08-28 19:19:36</p><p><span id="click" >瀏覽次數(shù)：5次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="oxo8oxe" 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="pj273xj" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="2vmiuln" class="box"><p><p style="text-indent:25px">壓力變送器對(duì)液體介質(zhì)的兼容性也是設(shè)計(jì)人員的關(guān)注點(diǎn)之一。例如，在壓力測(cè)量醫(yī)療應(yīng)用中，壓力變送器經(jīng) 常要暴露在各種液體介質(zhì)中，如血液、水或化學(xué)制劑等。如果壓力變送器不能兼容應(yīng)用中的液體介質(zhì)，那么設(shè)計(jì)人員就需要確保變送器具有可靠的防護(hù)，以免變送器發(fā)生故障—這通常需要使用額外的部件來保護(hù)變送器，從而占用了更多空間。目前變送器廠家生產(chǎn)的壓力變送器一般都是不銹鋼材質(zhì)的，無錫正負(fù)壓力變送器哪家好，可以兼容很多液體和氣體，但是還是有一些液體不能進(jìn)行測(cè)量，無錫正負(fù)壓力變送器哪家好，針對(duì)這種液體或者氣體我們可以專門生產(chǎn)能夠進(jìn)行測(cè)量的壓力變送器，實(shí)在不行我們就進(jìn)行外部保護(hù)，一般情況不銹鋼的壓力變送器已經(jīng)能夠應(yīng)用在很多環(huán)境下了，客戶在選擇壓力變送器的時(shí)候一點(diǎn)要和廠家進(jìn)行說明，無錫正負(fù)壓力變送器哪家好，說明是測(cè)量什么介質(zhì)以免選錯(cuò)壓力變送器。壓力變送器的外殼一般需接地，信號(hào)電纜線不得與動(dòng)力電纜混合鋪設(shè)，傳感器及變送器周圍應(yīng)避免有強(qiáng)電磁干擾。無錫正負(fù)壓力變送器哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無錫正負(fù)壓力變送器哪家好,壓力變送器" src="https://tyunfile.71360.com/UploadFile/nanyishiye/637341519924716797/4634001.png"></div><p style="text-indent:25px">壓力變送器具有工作可靠、性能穩(wěn)定、安裝使用方便、體積小、重量輕、性能價(jià)格比高等點(diǎn)。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)，適用于測(cè)量液體、氣體或蒸汽的液位、密度和壓力，然后將壓力信號(hào)轉(zhuǎn)變成4 ～20mADC信號(hào)輸出。在儀表柜上將儀表按程序調(diào)試，將損壞且不達(dá)標(biāo)的儀表記錄下來，然后將其對(duì)應(yīng)的連接變送器拆除下來，對(duì)應(yīng)的管道用堵頭堵上、連接電線頭用膠布包好、做好記錄記號(hào)，在將其用**工具打開，用萬用表逐個(gè)測(cè)量其阻值、觀察其外表形狀等。常州無線壓力變送器價(jià)格壓力變送器不銹鋼全封閉外殼，防水好。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無錫正負(fù)壓力變送器哪家好,壓力變送器" src="https://tyunfile.71360.com/UploadFile/nanyishiye/637341519995253906/8387039.png"></div><p style="text-indent:25px">智能化壓力變送器的日常維護(hù)優(yōu)點(diǎn) ，1、每周進(jìn)行一次衛(wèi)生清掃，保持變送器及其附件的清潔;2、每周檢查一次取壓管路及閥門接頭處有無滲漏現(xiàn)象，如有滲漏現(xiàn)象應(yīng)盡快處理。3、每月檢查變送器零部件完整無缺，無嚴(yán)重銹蝕、損壞;銘牌、標(biāo)識(shí)清晰無誤;緊固件不得松動(dòng)，接插件接觸良好，端子接線牢固;4、每月檢查一次現(xiàn)場(chǎng)測(cè)量線路，包括輸入、輸出回路是否完好，線路有無斷開、短路情況，絕緣是否可靠等。5、每月檢查儀表零點(diǎn)和顯示值的準(zhǔn)確性，變送器零點(diǎn)和顯示值準(zhǔn)確、真實(shí)。6、按變送器校準(zhǔn)周期定期進(jìn)行校準(zhǔn)。</p><p style="text-indent:25px">壓力變送器使用過程應(yīng)注意考慮下列情況：防止變送器與腐蝕性或過熱的介質(zhì)接觸；防止渣滓在導(dǎo)管內(nèi)沉積；測(cè)量液體壓力時(shí)，取壓口應(yīng)開在流程管道側(cè)面，以避免沉淀積渣；測(cè)量氣體壓力時(shí)，取壓口應(yīng)開在流程管道頂端，并且變送器也應(yīng)安裝在流程管道上部，以便積累的液體容易注入流程管道中；導(dǎo)壓管應(yīng)安裝在溫度波動(dòng)小的地方；測(cè)量蒸汽或其它高溫介質(zhì)時(shí)，需接加緩沖管（盤管）等冷凝器，不應(yīng)使變送器的工作溫度高過極限；冬季發(fā)生冰凍時(shí)，安裝在室外的變送器必需采取防凍措施，避免引壓口內(nèi)的液體因結(jié)冰體積膨脹，導(dǎo)至傳感器損壞；測(cè)量液體壓力時(shí)，變送器的安裝位置應(yīng)避免液體的沖擊（水錘現(xiàn)象），以免傳感器過壓損壞；接線時(shí)，將電纜穿過防水接頭（附件）或繞性管并擰緊密封螺帽，以防雨水等通過電纜滲漏進(jìn)變送器殼體內(nèi)。壓力變送器環(huán)保設(shè)備行業(yè)當(dāng)中的正確接線在環(huán)保設(shè)備行業(yè)當(dāng)中由于配套的設(shè)備眾多。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="無錫正負(fù)壓力變送器哪家好,壓力變送器" src="https://tyunfile.71360.com/UploadFile/nanyishiye/637341520233154297/1601566.png"></div><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。壓力變送器高準(zhǔn)確度、高穩(wěn)定性、選用原裝傳感器，線性好，溫度穩(wěn)定性高。無錫正負(fù)壓力變送器哪家便宜</p><p style="text-indent:25px">壓力變送器具有工作可靠、性能穩(wěn)定等特點(diǎn)。無錫正負(fù)壓力變送器哪家好</p><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，在沒有接線技術(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)于儀表工程師來說需求對(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。無錫正負(fù)壓力變送器哪家好</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，憑營業(yè)執(zhí)照依法自主開展經(jīng)營活動(dòng))的公司，是一家擁有11~50人***員工的企業(yè)。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下壓力變送器，溫度傳感器，液位計(jì)，流量計(jì)深受客戶的喜愛。公司從事五金、工具多年，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，確保為客戶提供質(zhì)量的產(chǎn)品及服務(wù)。在社會(huì)各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1074671.html</p></div></div></div></div></div><div id="2dpl8w3" class="page-right twoColRt"><div id="fzbn4rq" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="xryaz2z" class="recomPic likePro"><a 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