陜西小巧型壓力變送器 **** 西安倫騫電器設(shè)備供應(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="壓力變送器問題分析歸納：1、變送器要測量什么樣的壓力：先確定系統(tǒng)中要確認(rèn)測量壓力的zui大值，一般而言，需要選擇一個具有比zui大值還要大1.5倍左右的壓力量程的變送器。這主要是在許多系統(tǒng)中，尤其是水壓測量和加工處理中，有峰值和持續(xù)不規(guī)則的"><meta name="keywords" content="陜西小巧型壓力變送器,壓力變送器"><link rel="canonical" href="http://m.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://m.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 id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div><div id="dg3ue" class="pl_css_ganrao" style="display: none;"><legend id="dg3ue"></legend><s id="dg3ue"><strong id="dg3ue"><track id="dg3ue"></track></strong></s><form id="dg3ue"></form><strong id="dg3ue"><small id="dg3ue"></small></strong><dfn id="dg3ue"><table id="dg3ue"><thead id="dg3ue"></thead></table></dfn><tr id="dg3ue"></tr><code id="dg3ue"><dfn id="dg3ue"></dfn></code><em id="dg3ue"><small id="dg3ue"></small></em><rt id="dg3ue"></rt><center id="dg3ue"></center><pre id="dg3ue"><dfn id="dg3ue"><legend id="dg3ue"><style id="dg3ue"></style></legend></dfn></pre><del id="dg3ue"><cite id="dg3ue"></cite></del><code id="dg3ue"><pre id="dg3ue"><ul id="dg3ue"><strong id="dg3ue"></strong></ul></pre></code><track id="dg3ue"></track><thead id="dg3ue"></thead><div id="dg3ue"><th id="dg3ue"></th></div><progress id="dg3ue"></progress><object id="dg3ue"></object><tbody id="dg3ue"></tbody><rp id="dg3ue"><dl id="dg3ue"><blockquote id="dg3ue"></blockquote></dl></rp><address id="dg3ue"></address><b id="dg3ue"></b><samp id="dg3ue"></samp><dl id="dg3ue"></dl><em id="dg3ue"><rt id="dg3ue"></rt></em><pre id="dg3ue"></pre><span id="dg3ue"><kbd id="dg3ue"><legend id="dg3ue"><center id="dg3ue"></center></legend></kbd></span><i id="dg3ue"></i><listing id="dg3ue"></listing><big id="dg3ue"></big><rp id="dg3ue"><input id="dg3ue"><div id="dg3ue"><th id="dg3ue"></th></div></input></rp><ins id="dg3ue"><label id="dg3ue"></label></ins><th id="dg3ue"><button id="dg3ue"><pre id="dg3ue"><strike id="dg3ue"></strike></pre></button></th><strong id="dg3ue"></strong><pre id="dg3ue"></pre><center id="dg3ue"><abbr id="dg3ue"><nav id="dg3ue"><dd id="dg3ue"></dd></nav></abbr></center><form id="dg3ue"><u id="dg3ue"><fieldset id="dg3ue"></fieldset></u></form><thead id="dg3ue"><ruby id="dg3ue"><menu id="dg3ue"></menu></ruby></thead><kbd id="dg3ue"></kbd><pre id="dg3ue"></pre><i id="dg3ue"><tr id="dg3ue"><var id="dg3ue"></var></tr></i><progress id="dg3ue"></progress><samp id="dg3ue"></samp><span id="dg3ue"><kbd id="dg3ue"><cite id="dg3ue"><center id="dg3ue"></center></cite></kbd></span><option id="dg3ue"><s id="dg3ue"><menuitem id="dg3ue"><strong id="dg3ue"></strong></menuitem></s></option><listing id="dg3ue"></listing><ruby id="dg3ue"></ruby><optgroup id="dg3ue"><fieldset id="dg3ue"><acronym id="dg3ue"></acronym></fieldset></optgroup><div id="dg3ue"></div><rt id="dg3ue"></rt></div><header class="header container"><span id="dg7yoal" class="logo"><a href="http://m.cdcfah.com/"><img src="/static/new_net_01/images/logo.png" alt="找產(chǎn)品網(wǎng)"></a></span><span id="pthxjmc" class="tigs"> 發(fā)信息做推廣就找產(chǎn)品網(wǎng)<br />企業(yè)電商信息綜合服務(wù)平臺 </span><div id="ywtfhyf" class="searchbox"><div id="bu2r7mj" class="searchLt"><div id="regn7vs" 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</a></div><div id="37tcfwd" class="clearfix searchWrap"><div id="p8yjbdz" class="searchInput"><input type="text" name="keywords" placeholder="請輸入搜索關(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="jf3igsp" class="container"><ul><li id = "index_index"><a href="http://m.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://m.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://m.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://m.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://m.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="qeqh7z2" class="twoCol"><div id="h28f3ba" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_yiqiyibiao/">儀器儀表</a>?<a href="http://m.cdcfah.com/cp/second-yiqiyibiao_yaliyibiao/">壓力儀表</a>?<a href="http://m.cdcfah.com/cp/third-yaliyibiao_ylkzq/">壓力控制器</a>?陜西小巧型壓力變送器 **** 西安倫騫電器設(shè)備供應(yīng)</p><div id="keldk2f" class="leftbox clearfix"><h1>陜西小巧型壓力變送器 **** 西安倫騫電器設(shè)備供應(yīng)</h1><div id="24si3eb" class="proBig"><div id="14xzg3s" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xalunqian/637328439053603516/4341137.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="zdpm8n8" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xalunqian/637328439053603516/4341137.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="k2erjby" 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>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>陜西小巧型壓力變送器,壓力變送器</p><p><span>***更新：</span>2020-11-13 02:18:01</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="eik72lm" 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: </span>138-91837328</p><p><span>地址: </span>高新區(qū)發(fā)展大道25號軍民融合創(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="39cevho" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="3uynovc" class="box"><p><p> 壓力變送器問題分析歸納： </p> <p> 1、變送器要測量什么樣的壓力：先確定系統(tǒng)中要確認(rèn)測量壓力的zui大值，一般而言，需要選擇一個具有比zui大值還要大1.5倍左右的壓力量程的變送器。這主要是在許多系統(tǒng)中，尤其是水壓測量和加工處理中，有峰值和持續(xù)不規(guī)則的上下波動，這種瞬間的峰值能破壞壓力傳感器，持續(xù)的高壓力值或稍微超出變送器的標(biāo)定最大值會縮短傳感器的壽命，然而，由于這樣做會精度下降。于是，可以用一個緩沖器來降低壓力毛刺，但這樣會降低傳感器的響應(yīng)速度。所以在選擇變送器時，要充分考慮壓力范圍，精度與其穩(wěn)定性。 </p> <p> 2、什么樣的壓力介質(zhì)：我們要考慮的是壓力變送器所測量的介質(zhì),黏性液體、泥漿會堵上壓力接口，溶劑或有腐蝕性的物質(zhì)會不會破壞變送呂中與這些介質(zhì)直接接觸的材料。以上這些因素將決定是否選擇直接的隔離膜及直接與介質(zhì)接觸的材料。一般的壓力變送器的接觸介質(zhì)部分的材質(zhì)采用的是316不銹鋼,如果你的介質(zhì)對316不銹鋼沒有腐蝕性，陜西小巧型壓力變送器,那么基本上所有的壓力變送器都適合你對介質(zhì)壓力的測量，陜西小巧型壓力變送器.如果你的介質(zhì)對316不銹鋼有腐蝕性，那么我們就要采用化學(xué)密封起到保護(hù)壓力變送器，陜西小巧型壓力變送器,延長了壓力變送器的壽命. 壓力變送器把壓力信號傳到電子設(shè)備，進(jìn)而在計算機顯示壓力。陜西小巧型壓力變送器</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西小巧型壓力變送器,壓力變送器" src="https://tyunfile.71360.com/UploadFile/xalunqian/637328439053603516/4341137.png"></div><p> 帶LED顯示壓力變送器: </p> <p> 帶LED顯示表壓力傳感器、變送器采用全不銹鋼封焊結(jié)構(gòu)，具有良好的防潮能力及優(yōu)異的介質(zhì)兼容性,LED現(xiàn)場壓力顯示表,廣用于工業(yè)控制、水利、化工、醫(yī)療、電力、空調(diào)、金剛石壓機、冶金、車輛制動、樓宇供水等壓力的測量與控制。 </p> <p> 量程：0～150MPa </p> <p> 綜合精度：0.1%FS 0.2%FS 0.5%FS 1.0%FS </p> <p> 輸出：4～20mA </p> <p> 工作溫度：-10～80-150℃； </p> <p> 供電電壓：9～36 V </p> <p> 長期穩(wěn)定性：0.1%FS/年負(fù)載阻抗： </p> <p> 電流型zui大:800Ω 電壓型:50KΩ以上 </p> <p> 絕緣電阻：大于2000MΩ 100VDC </p> <p> 振動影響：對于20HZ-1KHZ的機械振動，輸出變化小于0.1%FS </p> <p> 密封等級：IP65 </p> <p> 螺紋連接：通用M20×1.5,其它螺紋可依客戶要求設(shè)計陜西小巧型壓力變送器當(dāng)被測量是單向量，而且對其方向性要求較高，則應(yīng)選擇其它方向靈敏度小的變送器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西小巧型壓力變送器,壓力變送器" src="https://tyunfile.71360.com/UploadFile/xalunqian/637328439170791016/8261680.png"></div><p> 實際上廠家對智能變送器的校準(zhǔn)也是有說明的，如ABB的變送器，對校準(zhǔn)就有:“設(shè)定量程”、“重定量程”、“微調(diào)”之分。其中“設(shè)定量程”操作主要是通過LRV.URV的數(shù)字設(shè)定來完成配置工作，而“重定量程”操作則要求將變送器連接到標(biāo)準(zhǔn)壓力源上，通過一系列指令引導(dǎo)，由變送器直接感應(yīng)實際壓力并對數(shù)值進(jìn)行設(shè)置。而量程的初始、終設(shè)置直接取決于真實的壓力輸入值。但要看到盡管變送器的模擬輸出與所用的輸入值關(guān)系正確，但過程值的數(shù)字讀數(shù)顯示的數(shù)值會略有不同，這可通過微調(diào)項來進(jìn)行校準(zhǔn)。由于各部分既要單獨調(diào)校又必需要聯(lián)調(diào)，因此實際校準(zhǔn)時可按以下步驟進(jìn)行： </p> <p> 1．先做一次4-20mA微調(diào)，用以校正變送器內(nèi)部的D/A轉(zhuǎn)換器，由于其不涉及傳感部件，無需外部壓力信號源。 </p> <p> 2．再做一次全程微調(diào)，使4-20mA、數(shù)字讀數(shù)與實際施加的壓力信號相吻合，因此需要壓力信號源。 </p> <p> 3．做重定量程，通過調(diào)整使模擬輸出4-20mA與外加的壓力信號源相吻合，其作用與變送器外殼上的調(diào)零(Z)、調(diào)量程(R)開關(guān)的作用完全相同。 </p> <p> 壓力變送器是一種比較常用的測量儀器，可以將測壓元件受到的氣體、液體等物理參數(shù)轉(zhuǎn)變成標(biāo)準(zhǔn)的信號輸出，具有測量精細(xì)、性能穩(wěn)定、靈敏度高、操作簡便等優(yōu)點。 </p>小巧型壓力變送器是被測介質(zhì)的壓力直接作用于傳感器的膜片上(不銹鋼或陶瓷)，使膜片產(chǎn)生與介質(zhì)壓力成正比的微位移，使傳感器的電阻值發(fā)生變化，和用電子線路檢測這一變化，并轉(zhuǎn)換輸出一個對應(yīng)于這一壓力的標(biāo)準(zhǔn)測量信號。 <p> 小巧型壓力變送器的產(chǎn)品類型:1、擴散硅壓力變送器2、陶瓷壓力變送器。 </p> <p> 小巧型壓力變送器產(chǎn)品特點：可調(diào)節(jié)；工作穩(wěn)定可靠；抗振動、抗沖擊；反極性、過電壓保護(hù)；防電磁射頻干擾。 </p> <p> 小巧型壓力變送器的技術(shù)參數(shù)：測量范圍:-100KPa~60MPa允許溫度介質(zhì)溫度:-30~85℃比較高可達(dá)200℃環(huán)境溫度:-30~80℃儲存溫度:-30~+80℃溫度影響:TK<±0.02±%FS/K精度等級:0.2、0.5級工作電壓:12~36VDC工作溫度:-30~80℃輸出信號:4~20mA(二線制)、1~5V(三線制)負(fù)載電阻:<=750Ω。 304不銹鋼是不銹鋼中常見的一種材質(zhì)，密度為7.93 g/cm3，業(yè)內(nèi)也叫做18/8不銹鋼。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西小巧型壓力變送器,壓力變送器" src="https://tyunfile.71360.com/UploadFile/xalunqian/637328438938095703/4859570.png"></div><p> 溫度變從兩方面影響著壓力變送器的輸出，一是零點漂移，二是影響滿量程輸出。如：滿量程的+/-X%℃，讀數(shù)的+/-X%℃，在超出溫度范圍時滿量程的+/-X%，在溫度補償范圍內(nèi)時讀數(shù)的+/-X%，如果沒有這些參數(shù)，會導(dǎo)至在使用中的不確定性。壓力變送器輸出的變化到底是由壓力變化引起的，還是由溫度變化引起的。溫度因素是了解如何使用變送器時復(fù)雜的一部分。壓力變送器的各項基本參數(shù)是我們考量壓力變送器優(yōu)劣的重要綜合指標(biāo)。在實際應(yīng)用過程中，也需要對各項參數(shù)進(jìn)行嚴(yán)格把控。使得我們的工況安全有效的持續(xù)運行。 </p> <p> <br /> </p> <p> <br /> 壓力變送器價格在信號需要遠(yuǎn)距離傳輸或使用環(huán)境中電網(wǎng)干擾較大的場合，電壓輸出型傳感器的使用受到限制。河北無線遠(yuǎn)傳壓力變送器推薦廠家</p><p style="text-indent:25px">壓力傳感器直接感測被測液位壓力，不受介質(zhì)起泡、沉積的影響。陜西小巧型壓力變送器</p><p> 壓力變送器的接觸材質(zhì)： </p> <p> 一般情況下壓力變送器的測量介質(zhì)為氣體和液體，但是有一點是必須重點注意的，就是壓力變送器的測量介質(zhì)不管是氣體還是液體，必須要與壓力變送器的接觸材質(zhì)兼容。 </p> <p> 壓力變送器與被測介質(zhì)接觸部分有膜片、過程連接等部分。壓力變送器的膜片、卡箍、螺紋、外殼選用的是優(yōu)質(zhì)的304不銹鋼和316L不銹鋼材質(zhì)。也就是說，壓力變送器測量的介質(zhì)要與304或316L兼容。壓力變送器選擇使用的304不銹鋼，是不銹鋼中常見的一種材質(zhì)，密度為7.93 g/cm3，業(yè)內(nèi)也叫做18/8不銹鋼。耐高溫800℃，具有加工性能好，韌性高的特點。304不銹鋼地用于制作要求良好綜合性能的設(shè)備和機件。為了保持不銹鋼所固有的耐腐蝕性，鋼必須含有18%以上的鉻,8%以上的鎳含量。壓力變送器選用的316L不銹鋼因其優(yōu)異的耐腐蝕性在儀器儀表行業(yè)有著一定的應(yīng)用，316L也是屬于18-8型奧氏體不銹鋼的衍生鋼種，添加有2～3%的Mo元素。316L的Mo含量使得該鋼種擁有優(yōu)異的抗點蝕能力，市場上現(xiàn)有的316L大部分是按照美標(biāo)來生產(chǎn)的。316與304在化學(xué)成分上的主要區(qū)別就是Mo的含量，316的耐腐蝕性更好些，比304在高溫環(huán)境下更耐腐蝕。所以在高溫環(huán)境下，工程師更傾向于選擇316材料的零部件。陜西小巧型壓力變送器</p><p style="text-indent:25px">西安倫騫電器設(shè)備有限責(zé)任公司是一家智能儀器儀表銷售：網(wǎng)絡(luò)設(shè)備銷售；安防設(shè)備銷售；閥門和旋塞銷售；計算機軟及軸助設(shè)備零售；環(huán)境監(jiān)測專用儀器銷售；電氣設(shè)備銷售；機械設(shè)備銷售；電子元器件與機電組件設(shè)備銷售；電子產(chǎn)品銷售；終端計量設(shè)備銷售；終端測試設(shè)備銷售；供應(yīng)用儀器儀表銷售；電子專用設(shè)備銷售；技術(shù)開發(fā)；普通機械設(shè)備安裝服務(wù)；智能儀器儀表制造：儀器儀表修理；儀器儀表制造；環(huán)境監(jiān)測專用儀器儀表制造；其他通用儀器制造；電子測量儀器化工。的公司，致力于發(fā)展為創(chuàng)新務(wù)實、誠實可信的企業(yè)。西安倫騫電器作為智能儀器儀表銷售：網(wǎng)絡(luò)設(shè)備銷售；安防設(shè)備銷售；閥門和旋塞銷售；計算機軟及軸助設(shè)備零售；環(huán)境監(jiān)測專用儀器銷售；電氣設(shè)備銷售；機械設(shè)備銷售；電子元器件與機電組件設(shè)備銷售；電子產(chǎn)品銷售；終端計量設(shè)備銷售；終端測試設(shè)備銷售；供應(yīng)用儀器儀表銷售；電子專用設(shè)備銷售；技術(shù)開發(fā)；普通機械設(shè)備安裝服務(wù)；智能儀器儀表制造：儀器儀表修理；儀器儀表制造；環(huán)境監(jiān)測專用儀器儀表制造；其他通用儀器制造；電子測量儀器化工。的企業(yè)之一，為客戶提供良好的雷達(dá)料位計，雷達(dá)物位計，壓力變送器，溫度變送器。西安倫騫電器始終以本分踏實的精神和必勝的信念，影響并帶動團隊取得成功。西安倫騫電器始終關(guān)注儀器儀表行業(yè)。滿足市場需求，提高產(chǎn)品價值，是我們前行的力量。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/1965112.html</p></div></div></div></div></div><div id="y878tog" class="page-right twoColRt"><div id="i3yvxzg" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="d7xjb8w" 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配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="fhegnzg" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧波寧海直接考A2有幾個科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)</p></a></div><div id="wli2t23" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/2083415.html"><div><img src="https://tyunfile.71360.com/UploadFile/WZAJZNKJ/637332852248037109/2461316.png" alt="200l桶自動灌裝機生產(chǎn)廠歡迎來電溫州奧基智能科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>200l桶自動灌裝機生產(chǎn)廠歡迎來電溫州奧基智能科技供應(yīng)</p></a></div><div id="l3qs7jg" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/1387.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/3/11/637004297269091023_cyjqc_1306937.jpg" alt="烏魯木齊市會務(wù)租車網(wǎng) 車永捷供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊市會務(wù)租車網(wǎng) 車永捷供應(yīng)</p></a></div><div id="t3dfmjv" class="clear"></div></div><div id="rdpwdfm" class="box01 box03"><h3><a href="http://m.cdcfah.com/xw/">最新產(chǎn)品資訊</a></h3><ul></ul></div></div></section><div id="otvxzgn" class="page-proshow02"><p class="title">本企業(yè)其它產(chǎn)品 <span style="float:right;"><a >更多>></a></span></p><div id="zebyvco" class="box box-add clearfix"><ul class="box-list"><li><a href="http://m.cdcfah.com/cp/917092.html"><div id="g7r2crd" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329161490478515/2995852.png" alt="黑龍江靜壓式液位計安裝真誠推薦西安倫騫電器設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>黑龍江靜壓式液位計安裝真誠推薦西安倫騫電器設(shè)備供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/917093.html"><div id="3jfmjv2" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329161198779296/7897839.png" alt="高溫液位計介紹 **** 西安倫騫電器設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>高溫液位計介紹 **** 西安倫騫電器設(shè)備供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/917549.html"><div id="bah8nfe" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/xalunqian/637328438680429688/3508761.png" alt="防爆壓力變送器用途推薦咨詢西安倫騫電器設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>防爆壓力變送器用途推薦咨詢西安倫騫電器設(shè)備供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/917550.html"><div id="8vr8xeq" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329160875087890/26318.png" alt="甘肅水處理液位計用途推薦咨詢西安倫騫電器設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>甘肅水處理液位計用途推薦咨詢西安倫騫電器設(shè)備供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/917551.html"><div id="8stasub" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329160776074218/1656461.png" alt="寧夏汽油液位計 **** 西安倫騫電器設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧夏汽油液位計 **** 西安倫騫電器設(shè)備供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/917552.html"><div id="8ifwdfm" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/xalunqian/637328438789843750/8741677.png" alt="蒸汽管道壓力變送器介紹真誠推薦西安倫騫電器設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>蒸汽管道壓力變送器介紹真誠推薦西安倫騫電器設(shè)備供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/917553.html"><div id="wqnugnp" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/xalunqian/637328439246718750/8791737.png" alt="電容式壓力變送器熱銷貼心服務(wù) 西安倫騫電器設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>電容式壓力變送器熱銷貼心服務(wù) 西安倫騫電器設(shè)備供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/917915.html"><div id="wgdfhtf" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637329160296699218/7709331.png" alt="寧夏靜壓式液位計用途誠信經(jīng)營西安倫騫電器設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧夏靜壓式液位計用途誠信經(jīng)營西安倫騫電器設(shè)備供應(yīng)</p></a></li></ul></div></div><div id="q3ak32v" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://m.cdcfah.com/cp/first-_yiqiyibiao/">更多>></a></span></p><div id="8j2b9qs" class="box box-add clearfix"><ul class="box-list"><li><a href="http://m.cdcfah.com/cp/3194015.html"><div id="8vpwi23" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/xalunqian/637328439597812500/9296063.png" alt="寧夏設(shè)備級壓力變送器價格真誠推薦西安倫騫電器設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧夏設(shè)備級壓力變送器價格真誠推薦西安倫騫電器設(shè)備供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/3193644.html"><div id="cqsur7g" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/xalunqian/637328439597812500/9296063.png" alt="陜西擴散硅壓力變送器聯(lián)系方式歡迎來電西安倫騫電器設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>陜西擴散硅壓力變送器聯(lián)系方式歡迎來電西安倫騫電器設(shè)備供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/479324.html"><div id="ds2n4np" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/kytdck/637221030927275390/8275397.jpg" alt="西安差壓壓力控制器批發(fā) 鑄造輝煌武漢康宇通達(dá)測控儀表供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>西安差壓壓力控制器批發(fā) 鑄造輝煌武漢康宇通達(dá)測控儀表供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1194648.html"><div id="nheb8rj" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/xalunqian/637328439507441406/8167624.png" alt="河北無線壓力變送器哪里買誠信經(jīng)營西安倫騫電器設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>河北無線壓力變送器哪里買誠信經(jīng)營西安倫騫電器設(shè)備供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1661440.html"><div id="78izqnz" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/xalunqian/637328439507441406/8167624.png" alt="內(nèi)蒙數(shù)顯壓力變送器貼心服務(wù) 西安倫騫電器設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>內(nèi)蒙數(shù)顯壓力變送器貼心服務(wù) 西安倫騫電器設(shè)備供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/2601500.html"><div id="mlnkmt8" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/kytdck/637221033827509765/9507056.jpg" alt="廈門2路報警壓力控制器批發(fā) **** 武漢康宇通達(dá)測控儀表供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>廈門2路報警壓力控制器批發(fā) **** 武漢康宇通達(dá)測控儀表供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/2608443.html"><div id="p8tlxp3" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/kytdck/637221030927275390/8275397.jpg" alt="北京液體壓力控制器廠家歡迎咨詢武漢康宇通達(dá)測控儀表供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>北京液體壓力控制器廠家歡迎咨詢武漢康宇通達(dá)測控儀表供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/2876928.html"><div id="gu7pjq2" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/xalunqian/637328439246718750/8791737.png" alt="壓力變送器哪家好 **** 西安倫騫電器設(shè)備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>壓力變送器哪家好 **** 西安倫騫電器設(shè)備供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="72gnpw3" class="container"><p><a href="http://m.cdcfah.com/">首頁</a> | <a >企業(yè)名錄</a> | <a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a> | <a href="http://m.cdcfah.com/zx/">新聞資訊</a> | <a href="http://m.cdcfah.com/xw/">行業(yè)資訊</a> | <a href="http://m.cdcfah.com/zh/">展會信息</a> | <a href="http://m.cdcfah.com/sitemap.html">網(wǎng)站地圖</a> | </p><p><p><p>b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰??<a target="_blank">?<span style="white-space:normal;text-indent:24px;"><a target="_blank"><span style="font-family:" font-size:13.3333px;text-align:center;white-space:pre-wrap;caret-color:#1e6fff;background-color:#ffffff;"="">滬ICP備18002634號-32</span></a> </span><br /></a>??<span>??</span></p></p><p style="text-align:center;white-space:normal;"> <br /> </p> <p style="white-space:normal;text-align:center;"> <a target="_blank"></a> </p></p></div></footer> <footer> <a href="http://m.cdcfah.com/" title="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">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> <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 id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div> <div class="friend-links"> <a href="http://www.bjcldhs.com">亚洲另类在线欧美制服</a> <a href="http://www.ahlxmyzz.com">色七七在线综合视频</a> <a href="http://www.junzishuo.com">亚洲中文字幕久久精品91</a> <a href="http://www.yhzblp.com">国产精品自在在线免费</a> <a href="http://www.zwlkg.com">久久国产乱子伦精品免费午夜</a> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="g884r" class="pl_css_ganrao" style="display: none;"><menu id="g884r"><xmp id="g884r"></xmp></menu><option id="g884r"><i id="g884r"><menuitem id="g884r"></menuitem></i></option><thead id="g884r"><abbr id="g884r"><strike id="g884r"><font id="g884r"></font></strike></abbr></thead><small id="g884r"><dfn id="g884r"><small id="g884r"><p id="g884r"></p></small></dfn></small><div id="g884r"><button id="g884r"></button></div><em id="g884r"><style id="g884r"></style></em><strike id="g884r"><option id="g884r"><tbody id="g884r"></tbody></option></strike><meter id="g884r"></meter><listing id="g884r"></listing><tt id="g884r"></tt><strike id="g884r"></strike><table id="g884r"><p id="g884r"><sup id="g884r"><optgroup id="g884r"></optgroup></sup></p></table><del id="g884r"><dfn id="g884r"></dfn></del><tbody id="g884r"><tfoot id="g884r"></tfoot></tbody><div id="g884r"><th id="g884r"><object id="g884r"><del id="g884r"></del></object></th></div><legend id="g884r"></legend><dfn id="g884r"></dfn><i id="g884r"><tr id="g884r"><dfn id="g884r"><code id="g884r"></code></dfn></tr></i><em id="g884r"><style id="g884r"></style></em><code id="g884r"></code><thead id="g884r"></thead><form id="g884r"><dl id="g884r"><pre id="g884r"><input id="g884r"></input></pre></dl></form><tbody id="g884r"><tt id="g884r"></tt></tbody><u id="g884r"></u><dfn id="g884r"><code id="g884r"><pre id="g884r"><nav id="g884r"></nav></pre></code></dfn><option id="g884r"></option><tt id="g884r"><i id="g884r"></i></tt><em id="g884r"><small id="g884r"></small></em><legend id="g884r"><dfn id="g884r"><table id="g884r"><p id="g884r"></p></table></dfn></legend><li id="g884r"><ol id="g884r"><xmp id="g884r"><track id="g884r"></track></xmp></ol></li><dl id="g884r"></dl><ol id="g884r"></ol><s id="g884r"><progress id="g884r"><listing id="g884r"></listing></progress></s><optgroup id="g884r"></optgroup><bdo id="g884r"></bdo><em id="g884r"><rt id="g884r"><mark id="g884r"></mark></rt></em><input id="g884r"><delect id="g884r"><th id="g884r"><span id="g884r"></span></th></delect></input><video id="g884r"></video><source id="g884r"><ins id="g884r"><var id="g884r"></var></ins></source><small id="g884r"></small><track id="g884r"></track><th id="g884r"><tr id="g884r"><del id="g884r"></del></tr></th><style id="g884r"><tbody id="g884r"></tbody></style><nobr id="g884r"><s id="g884r"><menuitem id="g884r"><listing id="g884r"></listing></menuitem></s></nobr><mark id="g884r"></mark><menuitem id="g884r"></menuitem><form id="g884r"><legend id="g884r"><rp id="g884r"><input id="g884r"></input></rp></legend></form><object id="g884r"><del id="g884r"><code id="g884r"></code></del></object><pre id="g884r"><label id="g884r"></label></pre><s id="g884r"><delect id="g884r"></delect></s><dfn id="g884r"></dfn><font id="g884r"></font><strike id="g884r"><font id="g884r"><s id="g884r"></s></font></strike><cite id="g884r"><rp id="g884r"></rp></cite><progress id="g884r"></progress><dfn id="g884r"><form id="g884r"><ins id="g884r"><var id="g884r"></var></ins></form></dfn><em id="g884r"><style id="g884r"><kbd id="g884r"></kbd></style></em><small id="g884r"><td id="g884r"></td></small><tr id="g884r"></tr><small id="g884r"></small><span id="g884r"><del id="g884r"><dfn id="g884r"><source id="g884r"></source></dfn></del></span><sub id="g884r"></sub><tbody id="g884r"><dfn id="g884r"></dfn></tbody><optgroup id="g884r"><center id="g884r"><rp id="g884r"><nav id="g884r"></nav></rp></center></optgroup><dfn id="g884r"><form id="g884r"><ins id="g884r"><var id="g884r"></var></ins></form></dfn><blockquote id="g884r"></blockquote><small id="g884r"><p id="g884r"><span id="g884r"><dfn id="g884r"></dfn></span></p></small><p id="g884r"></p><code id="g884r"><dfn id="g884r"><ul id="g884r"></ul></dfn></code><form id="g884r"></form><pre id="g884r"></pre><cite id="g884r"><center id="g884r"><optgroup id="g884r"></optgroup></center></cite><center id="g884r"></center><pre id="g884r"><dfn id="g884r"><cite id="g884r"><center id="g884r"></center></cite></dfn></pre><progress id="g884r"><listing id="g884r"><rt id="g884r"><kbd id="g884r"></kbd></rt></listing></progress><acronym id="g884r"><strong id="g884r"><big id="g884r"></big></strong></acronym><form id="g884r"><nav id="g884r"></nav></form><rp id="g884r"></rp><bdo id="g884r"><pre id="g884r"><dfn id="g884r"></dfn></pre></bdo><div id="g884r"></div><acronym id="g884r"></acronym><fieldset id="g884r"><address id="g884r"></address></fieldset><dl id="g884r"><dd id="g884r"><li id="g884r"><ol id="g884r"></ol></li></dd></dl><dl id="g884r"><font id="g884r"><label id="g884r"><tfoot id="g884r"></tfoot></label></font></dl><i id="g884r"><ins id="g884r"></ins></i><video id="g884r"><ol id="g884r"></ol></video><dl id="g884r"><pre id="g884r"><label id="g884r"><th id="g884r"></th></label></pre></dl><bdo id="g884r"></bdo><dl id="g884r"><font id="g884r"><li id="g884r"><ol id="g884r"></ol></li></font></dl><label id="g884r"><thead id="g884r"><rp id="g884r"><sup id="g884r"></sup></rp></thead></label><output id="g884r"></output><form id="g884r"></form><pre id="g884r"></pre><thead id="g884r"></thead><legend id="g884r"></legend><pre id="g884r"></pre><ol id="g884r"><b id="g884r"><track id="g884r"><s id="g884r"></s></track></b></ol><form id="g884r"></form><pre id="g884r"><label id="g884r"></label></pre><xmp id="g884r"><track id="g884r"><input id="g884r"><progress id="g884r"></progress></input></track></xmp></div></html>