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src="https://tyunfile.71360.com/UploadFile/shyouwei/637393252285195494/3481848.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="oilqvk3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shyouwei/637393252285195494/3481848.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="d3j8ecg" 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>河北數(shù)顯流量計(jì)價(jià)位,數(shù)顯</p><p><span>***更新：</span>2021-01-02 10:15:25</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="he9t8wx" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海油威液壓成套設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>楊海</p><p><span>郵箱: </span>69800595@qq.com</p><p><span>電話: </span>15821141338</p><p><span>傳真: </span>021_33656072</p><p><span>網(wǎng)址: </span>http://koto-sh.com.cn</p><p><span>手機(jī): </span>021-33656071</p><p><span>地址: </span>金海公路3265號(hào)18幢7層</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="7xd88no" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="c8c5jqg" class="box"><p><p style="text-indent:25px">智能數(shù)顯壓力開關(guān)如果維護(hù)的不得當(dāng)就會(huì)縮短數(shù)顯壓力開關(guān)的使用壽命。嚴(yán)重的話，它還會(huì)發(fā)生故障，因此帶來的安全隱患也是不可小覷，那么如何維護(hù)好智能數(shù)顯壓力開關(guān)呢？1、智能數(shù)顯壓力開關(guān)在正式使用之前，用戶較好先檢查下數(shù)顯壓力開關(guān)的各個(gè)部件是否都完好，在確保部件完好無損的情況下才可以投入使用。 2、正確的設(shè)置數(shù)顯壓力開關(guān)的參數(shù)，數(shù)顯壓力開關(guān)的各個(gè)參數(shù)都要設(shè)定在額定范圍之內(nèi)，千萬不能超負(fù)荷工作，否則數(shù)顯壓力開關(guān)的使用壽命會(huì)因此受到影響。 3、智能數(shù)顯壓力開關(guān)在測量和使用過程中，較好有專門人員負(fù)責(zé)觀察，避免運(yùn)行過程中有突發(fā)情況發(fā)生。 4、智能數(shù)顯壓力開關(guān)在每次使用完畢后，都要將其內(nèi)部的元件清理干凈，防止被測介質(zhì)還殘留在內(nèi)部。另外，為了保護(hù)數(shù)顯壓力開關(guān)的顯示屏，除了要定期擦拭干凈外，較好隨手用干凈的袋子將顯示屏包住，防止灰塵等雜質(zhì)侵入開關(guān)內(nèi)，河北數(shù)顯流量計(jì)價(jià)位。5、定期對(duì)數(shù)顯壓力開關(guān)進(jìn)行性能檢測，河北數(shù)顯流量計(jì)價(jià)位，長期的使用必定會(huì)使壓力開關(guān)內(nèi)部元件逐漸老化，定期對(duì)其進(jìn)行檢查可以防止老化原件對(duì)壓力開關(guān)測量過程造成的影響，河北數(shù)顯流量計(jì)價(jià)位。數(shù)顯壓力開關(guān)在測量過程中，要注意避免將數(shù)顯壓力開關(guān)的顯示屏與任何硬物或者其他固體相碰撞。河北數(shù)顯流量計(jì)價(jià)位</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河北數(shù)顯流量計(jì)價(jià)位,數(shù)顯" src="https://tyunfile.71360.com/UploadFile/shyouwei/637393252285195494/3481848.png"></div><p style="text-indent:25px">數(shù)顯壓力開關(guān)通常稱為，電子式壓力開關(guān)、數(shù)顯壓力控制器等；主要原理是當(dāng)系統(tǒng)內(nèi)壓力高于或低于設(shè)定壓力值時(shí)，通過傳感器感應(yīng)內(nèi)部壓力，觸動(dòng)微動(dòng)開關(guān)斷開和接通；主要形式是通過連接導(dǎo)桿推動(dòng)。數(shù)顯壓力開關(guān)的使用前提是安裝，只有規(guī)范安裝才能確保今后的正常使用：1.為便于日后壓力開關(guān)在使用過程中更換零部件，安裝時(shí)應(yīng)留下足夠的維修空間，為檢驗(yàn)、修理壓力開關(guān)提供方便。2.安裝壓力開關(guān)之前應(yīng)將測量管道清理干凈。3.壓力開關(guān)應(yīng)垂直安裝。4.如果被測介質(zhì)若含較大顆?；蜈E物時(shí)，應(yīng)根據(jù)需要在壓力開關(guān)前端安裝過濾器。河北數(shù)顯流量計(jì)價(jià)位數(shù)顯壓力傳感器PN65D信號(hào)由后處理電路處理后轉(zhuǎn)換成標(biāo)準(zhǔn)工業(yè)電信號(hào)輸出并顯示。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河北數(shù)顯流量計(jì)價(jià)位,數(shù)顯" src="https://tyunfile.71360.com/UploadFile/shyouwei/637393252249970986/9491787.png"></div><p style="text-indent:25px">數(shù)顯液位開關(guān)傳感器技術(shù)參數(shù)：測量范圍：用戶自定義，過載壓力：1.5倍測量范圍（1bar=1019.7cm水柱），測量介質(zhì)：腐蝕性兼容不銹鋼 304 的液體，耐壓：50bar，介質(zhì)密度：≥0.7g/cm3，供電電壓：12...30Vdc，空載電流消耗：較大 30mA,24Vdc 供電時(shí)開關(guān)輸出：輸出類型：PNP 、NPN 可選常開常閉可設(shè)定S1，S2 輸出電流：<500mA，響應(yīng)時(shí)間<10ms，開關(guān)準(zhǔn)確度：≤±0.5%量程，電流型模擬輸出：≤±0.5%量程，輸出類型：4...20mA 可設(shè)置，負(fù)載 RA:≤0.5KOhm，線性度：≤ 0.5%量程，接線保護(hù)：反相，過載，短路保護(hù)顯示：設(shè)計(jì)：紅色 4 位 8mm 高亮度 LED顯示范圍：999...9999，準(zhǔn)確度：≤±0.5%量程，穩(wěn)定性（年漂移量）：≤±0.02%量程，溫度：介質(zhì)溫度：-10...70℃。環(huán)境溫度：-35...85℃，儲(chǔ)存溫度：-40...125℃。材料：表頭外殼：工程塑料。殼體：不銹鋼 304。介質(zhì)接觸部分：不銹鋼 304，特氟龍涂層（防腐型），浮球：304不銹鋼，防護(hù)等級(jí)：IP67。</p><p style="text-indent:25px">數(shù)字顯示壓力開關(guān)的開關(guān)形式有常開式和常閉式兩種。數(shù)字顯示壓力開關(guān)用在空壓機(jī)上面主要是來調(diào)節(jié)空壓機(jī)的起停狀態(tài)，通過調(diào)節(jié)儲(chǔ)氣罐內(nèi)的壓力來讓空壓機(jī)停機(jī)休息，對(duì)機(jī)器有保養(yǎng)作用.在空壓機(jī)工廠調(diào)試的時(shí)候，根據(jù)客戶需要調(diào)節(jié)到指定壓力，然后設(shè)定一個(gè)壓差.例如，壓縮機(jī)開始啟動(dòng)，向儲(chǔ)氣罐打氣，到壓力10kg的時(shí)候，空壓機(jī)停機(jī)或者卸載，當(dāng)壓力到7kg的時(shí)候空壓機(jī)又開始啟動(dòng)，此間有一個(gè)壓力差，這個(gè)過程就可以讓壓縮機(jī)休息一下，達(dá)到保護(hù)空壓機(jī)的作用。定期進(jìn)行數(shù)顯壓力開關(guān)的性能檢測，防止日積月累的應(yīng)用使其元件逐漸老化，給測量過程帶來一定影響。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河北數(shù)顯流量計(jì)價(jià)位,數(shù)顯" src="https://tyunfile.71360.com/UploadFile/shyouwei/637393252316923756/1076761.png"></div><p style="text-indent:25px">數(shù)顯液位傳感器當(dāng)中的靜壓投入式液位變送器（液位計(jì)）適用于石油化工、冶金、電力、制藥、供排水、環(huán)保等系統(tǒng)和行業(yè)的各種介質(zhì)的液位測量。精巧的結(jié)構(gòu)，簡單的調(diào)校和靈活的安裝方式為用戶輕松地使用提供了方便。4～20mA、 0～5v、 0～10mA等標(biāo)準(zhǔn)信號(hào)輸出方式由用戶根據(jù)需要任選。利用流體靜力學(xué)原理測量液位，是壓力傳感器的一項(xiàng)重要應(yīng)用。采用特種的中間帶有通氣導(dǎo)管的電纜及專門的密封技術(shù)，既保證了傳感器的水密性，又使得參考?jí)毫η慌c環(huán)境壓力相通，從而保證了測量的高精度和高穩(wěn)定性。數(shù)顯壓力開關(guān)安裝時(shí)應(yīng)切實(shí)固定連接壓力開關(guān)的管件，并確保壓力開關(guān)的密封性能。液壓數(shù)顯流量開關(guān)哪里賣</p><p style="text-indent:25px">不使用數(shù)顯壓力開關(guān)時(shí)，將數(shù)顯壓力開關(guān)保存在無塵、無腐蝕的環(huán)境中。河北數(shù)顯流量計(jì)價(jià)位</p><p style="text-indent:25px">數(shù)顯壓力開關(guān)的特點(diǎn)：1.數(shù)顯壓力開關(guān)是傳統(tǒng)壓力開關(guān)的升級(jí)換代產(chǎn)品，是壓力開關(guān)行業(yè)的新型產(chǎn)品。2.數(shù)顯壓力開關(guān)帶有4位LCD顯示屏即時(shí)顯示壓力開關(guān)的上下限值和壓力結(jié)果值。3.數(shù)顯壓力開關(guān)可以任意切換壓力顯示，上限值與下限值可以進(jìn)行任意設(shè)定，滿足了數(shù)顯壓力開關(guān)的需求。4.數(shù)顯壓力開關(guān)測量與控制精度高，受環(huán)境的影響較小，如振動(dòng)、電磁干擾、輻射干擾等等。5.數(shù)顯壓力開關(guān)擁有專用的控制系統(tǒng)，可以實(shí)現(xiàn)測量。6.數(shù)顯壓力開關(guān)采取了高集成設(shè)計(jì)，大幅度的提升了開關(guān)的控制精度，可靠性高，互換性好，抗干擾能力強(qiáng)，一定程度上解決了傳統(tǒng)機(jī)械式開關(guān)的不足。河北數(shù)顯流量計(jì)價(jià)位</p><p style="text-indent:25px">上海油威液壓成套設(shè)備有限公司總部位于金海公路3265號(hào)18幢7層，是一家廠家源頭，專業(yè)的液壓油缸，液壓缸，油缸，液壓系統(tǒng)的的生產(chǎn)廠家。銷售液壓系統(tǒng)，液壓泵站，液壓油缸，液壓元件。液壓系統(tǒng)提供配套咨詢，設(shè)計(jì)方案?？纱庸?。非標(biāo)訂制，來電咨詢。成熟的液壓元件經(jīng)銷商，各品牌可來電預(yù)定，咨詢。的公司。上海油威液壓深耕行業(yè)多年，始終以客戶的需求為向?qū)?，為客戶提供高品質(zhì)的液壓系統(tǒng)，液壓元件，液壓油缸。上海油威液壓不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺(tái)，以應(yīng)用為重點(diǎn)，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價(jià)值，提供更優(yōu)服務(wù)。上海油威液壓始終關(guān)注自身，在風(fēng)云變化的時(shí)代，對(duì)自身的建設(shè)毫不懈怠，高度的專注與執(zhí)著使上海油威液壓在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2673124.html</p></div></div></div></div></div><div id="em4x99u" class="page-right twoColRt"><div id="d2emlqy" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8iojjo3" 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(qiáng) 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