濟南兩路報警壓力控制器定制歡迎來電武漢康宇通達測控儀表供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="壓力開關(guān)操作方法1.設(shè)置控制壓力的方法1）短按(ON/OFF)運行鍵，關(guān)閉運行指示燈，壓力控制系統(tǒng)關(guān)閉。2）設(shè)置控制上限/下限短按SET鍵1次，進入下限設(shè)置狀態(tài)(對應(yīng)下限指示燈亮)，通過(▲)(▼)設(shè)置數(shù)值,設(shè)置下限完成后，濟南兩路報警壓力"><meta name="keywords" content="濟南兩路報警壓力控制器定制,壓力控制器"><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" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://www.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center 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tcPro"><section class="home-main container clearfix"><div id="m3khght" class="twoCol"><div id="po7yax8" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_yiqiyibiao/">儀器儀表</a>?<a href="http://www.cdcfah.com/cp/second-yiqiyibiao_yaliyibiao/">壓力儀表</a>?<a href="http://www.cdcfah.com/cp/third-yaliyibiao_ylkzq/">壓力控制器</a>?濟南兩路報警壓力控制器定制歡迎來電武漢康宇通達測控儀表供應(yīng)</p><div id="ftq3bqp" class="leftbox clearfix"><h1>濟南兩路報警壓力控制器定制歡迎來電武漢康宇通達測控儀表供應(yīng)</h1><div id="8x47wtl" class="proBig"><div id="t7tgyfm" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/kytdck/637221033828613281/6283868.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="hgdsegi" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/kytdck/637221033828613281/6283868.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="jnuwyqc" 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>湖北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>濟南兩路報警壓力控制器定制,壓力控制器</p><p><span>***更新：</span>2020-10-17 08:03:51</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="slsu8eb" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">武漢康宇通達測控儀表有限公司</a></p><p><span>聯(lián)系人：</span>馮先生</p><p><span>郵箱: </span>907088900@qq.com</p><p><span>電話: </span>13307145778</p><p><span>傳真: </span>027_87710582</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>027-87710582</p><p><span>地址: </span>洪山區(qū)珞喻路39號賽博數(shù)碼廣場</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="jskhelc" class="page-proshow02"><p class="title">詳細說明</p><div id="ycuwtkc" class="box"><p><p> <span style="font-size:16px;">壓力開關(guān)</span><span style="font-size:16px;">操作方法</span> </p> <p> <span style="font-size:16px;">1.設(shè)置控制壓力的方法</span> </p> <p> <span style="font-size:16px;">1）短按(ON/OFF)運行鍵，關(guān)閉運行指示燈，壓力控制系統(tǒng)關(guān)閉。</span> </p> <p> <span style="font-size:16px;">2）設(shè)置控制上限/下限短按SET鍵1次，進入下限設(shè)置狀態(tài)(對應(yīng)下限指示燈亮)，通過(▲)(▼)設(shè)置數(shù)值,設(shè)置下限完成后，濟南兩路報警壓力控制器定制，短按SET鍵進入上限設(shè)置，設(shè)置方法同上。</span> </p> <p> <span style="font-size:16px;">3）設(shè)置完成后，按SET鍵將設(shè)定值自動存入電腦芯片（參數(shù)修改后，5秒鐘內(nèi)無按鍵操作會自動保存當前參數(shù)設(shè)置）。</span> </p> <p> <span style="font-size:16px;">4）再次按(ON/OFF)運行鍵(對應(yīng)運行指示燈亮)，電機開始工作。</span> </p> <p> <span style="font-size:16px;">2.單位切換方法：短按(ON/OFF)運行鍵，關(guān)閉運行指示燈，短按增加鍵(▲)可以將單位在MPa、Kg/cm、PSI之間任意切換，濟南兩路報警壓力控制器定制。設(shè)置完成后開啟運行指示燈。</span> </p> <p> <span style="font-size:16px;">3.零位清零功能：短按(ON/OFF)運行鍵，關(guān)閉運行指示燈，濟南兩路報警壓力控制器定制，長按減小鍵(▼)5秒可以將當前壓力值清零,修正零位誤差。設(shè)置完成后開啟運行指示燈。(使用此功能時壓力開關(guān)不得施加壓力。)</span> 壓力控制器的數(shù)字顯示。濟南兩路報警壓力控制器定制</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濟南兩路報警壓力控制器定制,壓力控制器" src="http://tyunfile.71360.com/UploadFile/kytdck/637221033828613281/6283868.jpg"></div><p> <span style="font-size:16px;">壓力開關(guān)校驗步驟</span> </p> <p> <span style="font-size:16px;">1）原始值檢查，真實準確。</span> </p> <p> <span style="font-size:16px;">2）控壓范圍檢查</span> </p> <p> <span style="font-size:16px;">3）設(shè)定點誤差檢定</span> </p> <p> <span style="font-size:16px;">4）切換差的檢定：在檢定設(shè)定值誤差時，同一設(shè)定點上切換值的平均值與下切換值平均值之間的差值為開關(guān)的切換差，其值應(yīng)不大于量程的10%，生產(chǎn)廠對切換差有特殊要求的除外。</span> </p> <p> <span style="font-size:16px;">5）重復(fù)性誤差的檢定：在檢定控制器設(shè)定值誤差時，在同一檢定點通過三次測量中各自測得的上切換之間大差值和下切換值之間大差值，兩者中大者相對于量程的百分比即為控制器的重復(fù)性誤差，其***值不應(yīng)超出開關(guān)的精度等級。</span> </p> <p> <span style="font-size:16px;">6）絕緣電阻的檢定：將控制器電源斷開，用500VDC的絕緣電阻表測量端子與外殼之間，端子之間絕緣電阻≥20MΩ。</span> </p> <p> <span style="font-size:16px;">7）開關(guān)調(diào)整單元封固</span> </p> <p> <span style="font-size:16px;">開關(guān)檢定完后，將開關(guān)定值調(diào)節(jié)裝置封固，以防定值改變。</span> </p> <p> <span style="font-size:16px;">8）觸點電阻的測量≤0.1Ω</span> 南昌國產(chǎn)壓力控制器定制康宇通達測控儀表有限公司！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濟南兩路報警壓力控制器定制,壓力控制器" src="http://tyunfile.71360.com/UploadFile/kytdck/637221030923759765/5651025.jpg"></div><p> <span style="font-size:16px;">變送器常見故障及排除24.加壓變送器輸出不變化，再加壓變送器輸出突然變化，泄壓變送器零位回不去。</span> </p> <p> <span style="font-size:16px;">檢查傳感器器密封圈，一般是因為密封圈規(guī)格原因(太軟或太厚)，傳感器擰緊時，密封圈被壓縮到傳感器引壓口里面堵塞傳感器，加壓時壓力介質(zhì)進不去，但是壓力很大時突然沖開密封圈，壓力傳感器受到壓力而變化，而壓力再次降低時，密封圈又回位堵住引壓口，殘存的壓力釋放不出，。</span> </p> <p> <span style="font-size:16px;">5.變送器誤差</span> </p> <p> <span style="font-size:16px;">確認正常誤差范圍的方法：計算出壓力表的誤差值例如：壓力表量程30bar，精度1.5%，小刻度為0.2bar正常的誤差為：30bar*1.5%+0.2*0.5(視覺誤差)=0.55bar壓力變送器的誤差值。</span> </p><h1> <span style="font-size:16px;">壓力控制器工作原理</span> </h1> <p> <span style="font-size:16px;">當系統(tǒng)內(nèi)壓力高于某一個設(shè)定壓力計時，不同的壓感元件的自由端產(chǎn)生位移，通過鏈接導(dǎo)桿推動開關(guān)內(nèi)碟片瞬時發(fā)生移動；當壓力降至額定的恢復(fù)值時，碟片瞬時反向移動，開關(guān)自動復(fù)位，**終輸出一個開關(guān)量的電信號。</span> </p> <p> <span style="font-size:16px;">根據(jù)工作原理分為以下兩大類：</span> </p> <p> <span style="font-size:16px;color:#E53333;"><strong>1、機械式壓力控制器</strong></span> </p> <p> <span style="font-size:16px;color:#E53333;"><strong>2、電子式壓力控制器</strong></span> </p> <p> <p> <span style="font-size:16px;"><strong><span style="color:#E53333;">壓力控制器 </span></strong><strong><span style="color:#E53333;">：</span></strong>當輸入壓力達到設(shè)定值時，通過輸出觸頭的通斷作用起到對被控壓力的控制和報警作用的儀表。</span> </p> <p> <span style="font-size:16px;"><strong><span style="color:#E53333;">控壓范圍</span></strong><strong><span style="color:#E53333;">：</span></strong>控制器能夠控制的壓力范圍。</span> </p> <span style="font-size:16px;"></span> 壓力控制器的使用壽命。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濟南兩路報警壓力控制器定制,壓力控制器" src="http://tyunfile.71360.com/UploadFile/kytdck/637221030926337890/5130712.jpg"></div><h1> <span style="font-size:16px;">壓力傳感器使用過程應(yīng)注意考慮下列情況</span> </h1> <p> <span style="font-size:16px;">1、防止變送器與腐蝕性或過熱的介質(zhì)接觸；</span> </p> <p> <span style="font-size:16px;">2、防止渣滓在導(dǎo)管內(nèi)沉積；</span> </p> <p> <span style="font-size:16px;">3、測量液體壓力時，取壓口應(yīng)開在流程管道側(cè)面，以避免沉淀積渣；</span> </p> <p> <span style="font-size:16px;">4、測量氣體壓力時，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；</span> </p> <p> <span style="font-size:16px;">5、導(dǎo)壓管應(yīng)安裝在溫度波動小的地方；</span> </p> <p> <span style="font-size:16px;">6、測量蒸汽或其它高溫介質(zhì)時，需接加緩沖管（盤管）等冷凝器，不應(yīng)使變送器的工作溫度超過極限；</span> </p> <p> <span style="font-size:16px;">7、冬季發(fā)生冰凍時，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；</span> </p> <p> <span style="font-size:16px;">8、測量液體壓力時，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；</span> </p> <p> <span style="font-size:16px;">9、接線時，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變送器殼體內(nèi)。</span> 什么情況需要更換壓力控制器。深圳數(shù)字顯示壓力控制器報價</p><p style="text-indent:25px">液體壓力控制器的使用注意事項！濟南兩路報警壓力控制器定制</p><p> <span style="font-size:16px;">壓力開關(guān)使用說明安裝：</span> </p> <p> <span style="font-size:16px;">1.請遵守緊固力矩。</span> </p> <p> <span style="font-size:16px;">2.利用面板安裝連接件進行裝卡的時候，請不要對壓力開關(guān)/傳感器控制器施加過量的應(yīng)力。</span> </p> <p> <span style="font-size:16px;">3.請不要掉落、敲打、施加沖擊。</span> </p> <p> <span style="font-size:16px;">4.使用市場販賣的開關(guān)電源的情況下，請將FG端子接地。</span> </p> <p> <span style="font-size:16px;">5.不要強力拉伸導(dǎo)線以及導(dǎo)線提拉產(chǎn)品本體（拉伸強度49N以內(nèi)）</span> </p> <p> <span style="font-size:16px;">6.流體里有可能混入雜物時，請在1次側(cè)（流入測）設(shè)置過濾器和分離器，并配管。</span> </p> <p> <span style="font-size:16px;">配線：</span> </p> <p> <span style="font-size:16px;">1.請不要強力拉伸導(dǎo)線。特別是在組裝好管接頭和配管時，不要手持壓力開關(guān)的導(dǎo)線進行搬運。</span> </p> <p> <span style="font-size:16px;">2.不要反復(fù)彎曲拉伸導(dǎo)線、承載重物、施加力。</span> </p> <p> <span style="font-size:16px;">3.請不要與動力線和高壓線使用同一個配線路徑。</span> </p> <p> <span style="font-size:16px;">4.請確認配線的絕緣體。</span> </p> <p> <span style="font-size:16px;">5.使用模擬輸出的時候、請在本產(chǎn)品和開關(guān)電源之間加入電噪音過濾器</span> 濟南兩路報警壓力控制器定制</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1589542.html</p></div></div></div></div></div><div id="g2urjvx" class="page-right twoColRt"><div id="akhe834" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ocjvhj8" class="recomPic likePro"><a href="http://www.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" 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