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clearfix"><div id="a9roarn" class="twoCol"><div id="8f3bmit" class="page-proshow clearfix"><p class="current"> 當(dāng)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-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/second-jxjxysb_yyjyyj/">液壓機(jī)械與元件</a>?<a href="http://www.cdcfah.com/cp/third-yyjyyj_qtyyjjzpj/">其他液壓機(jī)械及組配件</a>?電子數(shù)顯壓力開關(guān) 推薦咨詢上海油威液壓成套設(shè)備供應(yīng)</p><div id="ctd2h2g" class="leftbox clearfix"><h1>電子數(shù)顯壓力開關(guān) 推薦咨詢上海油威液壓成套設(shè)備供應(yīng)</h1><div id="xnjxtea" class="proBig"><div id="c3gxjfw" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shyouwei/637393252697225128/4591127.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="zeq8mvr" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shyouwei/637393252697225128/4591127.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="req43mi" 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>電子數(shù)顯壓力開關(guān),電子</p><p><span>***更新：</span>2021-01-21 01:11:02</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="yhord3c" 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="2vutz3d" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ec888my" class="box"><p><p style="text-indent:25px">電子壓力開關(guān)還用于機(jī)械工程，液壓，水處理和制冷等領(lǐng)域。電子壓力開關(guān)的普遍應(yīng)用已經(jīng)成為許多行業(yè)中必不可少的解決方案。由于具有各種接口，現(xiàn)代壓力開關(guān)也可以集成到各種系統(tǒng)和監(jiān)視解決方案中。因此，在現(xiàn)代工業(yè)中很難想象靈活使用這些壓力開關(guān)。電子壓力開關(guān)尤其用于液壓缸的壓力測試中，并可以通過各個(gè)開關(guān)點(diǎn)調(diào)節(jié)不同的負(fù)載測試。為什么電子壓力開關(guān)取代機(jī)械型號(hào)？機(jī)械壓力開關(guān)已經(jīng)使用了很長時(shí)間，并在各個(gè)領(lǐng)域證明了它們的價(jià)值。但是，總是存在明顯可見的問題。機(jī)械壓力開關(guān)只能區(qū)分切換點(diǎn)和切回點(diǎn)，電子數(shù)顯壓力開關(guān)，電子數(shù)顯壓力開關(guān)。另一方面，電子數(shù)顯壓力開關(guān)，電子壓力開關(guān)可以進(jìn)行更精細(xì)的切換，因此使用起來更加靈活?，F(xiàn)代電子壓力開關(guān)在尺寸方面也提供了進(jìn)一步的優(yōu)勢?？傮w而言，很快就清楚了為什么隨著時(shí)間的推移，電子變量已取代機(jī)械變量。畢竟，行業(yè)中的高度靈活性以及尤其是多功能性尤其重要。電子壓力開關(guān)是采用先進(jìn)的數(shù)字電路把壓力敏感元伯感應(yīng)的電力信號(hào)轉(zhuǎn)換成開關(guān)信號(hào)。電子數(shù)顯壓力開關(guān)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="電子數(shù)顯壓力開關(guān),電子" src="https://tyunfile.71360.com/UploadFile/shyouwei/637393252697225128/4591127.png"></div><p style="text-indent:25px">電子液位開關(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。廣州電控開關(guān)電子壓力開關(guān)在作業(yè)時(shí)，要有專員時(shí)刻觀察壓力開關(guān)的元件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="電子數(shù)顯壓力開關(guān),電子" src="https://tyunfile.71360.com/UploadFile/shyouwei/637393252628162521/6638522.png"></div><p style="text-indent:25px">電子式流量開關(guān)安裝：1.在安裝之前確認(rèn)流量開關(guān)是否適合你系統(tǒng)需求。2.插入連接點(diǎn)的接口螺紋要適合，在安裝前確認(rèn)接頭尺寸以免對(duì)產(chǎn)品造成損壞在安裝時(shí)要注意保護(hù)接線插頭和底部探頭以及其它部位，要完全避免任何的強(qiáng)烈碰撞和傷害。3.在安裝時(shí)要確保封閉面內(nèi)部和測量點(diǎn)是干凈和沒有損壞的。4.在安裝完成后要確保接頭處無泄漏等異常狀況。5.在扭緊流量開關(guān)時(shí)要使用適當(dāng)?shù)墓ぞ?較好使用規(guī)定了扭力矩的工具)這樣可以避免產(chǎn)品的損壞和松動(dòng)。</p><p style="text-indent:25px">電子渦流流量傳感器的每個(gè)擋板式流量傳感器都配有與水環(huán)熱泵機(jī)組水管相同的管件，現(xiàn)場只需連接上水管即可，不需對(duì)擋片做任何改變，另外擋板式水流開關(guān)的承壓大于25bar，在對(duì)水流量要求不高的水環(huán)熱泵機(jī)組是一個(gè)低成本的水流開關(guān)。經(jīng)過在水環(huán)/地源熱泵機(jī)組上使用的反饋來看，壓差開關(guān)能有效判斷水環(huán)熱泵機(jī)組現(xiàn)場安裝的水管路的問題，能徹底避免水流量少造成換熱器凍壞的情況，流量傳感器也可以保護(hù)由于水過濾器堵塞造成的水流量下降時(shí)換熱器凍壞的情況，另外水管路壓差開關(guān)沒有靶流開關(guān)疲勞破壞的風(fēng)險(xiǎn)。尤其在水管路有少量空氣時(shí)，流量傳感器工作非常穩(wěn)定，不會(huì)出現(xiàn)類似靶流開關(guān)的漂浮情況，經(jīng)過多年使用的反饋未發(fā)現(xiàn)壓差開關(guān)本身有故障的情況。電子壓力開關(guān)的靈敏度也是比較高的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="電子數(shù)顯壓力開關(guān),電子" src="https://tyunfile.71360.com/UploadFile/shyouwei/637393252590643110/2919022.png"></div><p style="text-indent:25px">電子壓力傳感器在安全控制系統(tǒng)中經(jīng)常應(yīng)用，主要針對(duì)的領(lǐng)域是空壓機(jī)自身的安全管理系統(tǒng)。在安全控制領(lǐng)域有很多傳感器應(yīng)用，壓力傳感器作為一種非常常見的傳感器，在安全控制系統(tǒng)中應(yīng)用也不足為奇。在安全控制領(lǐng)域應(yīng)用一般從性能方面來考慮，從價(jià)格上的考慮，還有從實(shí)際操作的安全性方便性來考慮，實(shí)際證明選擇壓力傳感器的效果非常好。壓力傳感器利用機(jī)械設(shè)備的加工技術(shù)將一些元件以及信號(hào)調(diào)節(jié)器等裝置安裝在一塊很小的芯片上面。所以體積小也是它的優(yōu)點(diǎn)之一，除此之外，價(jià)格便宜也是它的另一大優(yōu)點(diǎn)。在一定程度上它能夠提高系統(tǒng)測試的準(zhǔn)確度。在安全控制系統(tǒng)中，通過在出氣口的管道設(shè)備中安裝壓力傳感器來在一定程度上控制壓縮機(jī)帶來的壓力，這算是一定的保護(hù)措施，也是非常有效的控制系統(tǒng)。電子壓力開關(guān)可以在數(shù)字顯示屏上顯示開關(guān)的各種設(shè)置。電子數(shù)顯壓力開關(guān)</p><p style="text-indent:25px">電子壓力傳感器在安全控制系統(tǒng)中經(jīng)常應(yīng)用，主要針對(duì)的領(lǐng)域是空壓機(jī)自身的安全管理系統(tǒng)。電子數(shù)顯壓力開關(guān)</p><p style="text-indent:25px">電子插入式流量傳感器工作原理是基于法拉第電磁感應(yīng)定律。在電磁流量傳感器中，測量管內(nèi)的導(dǎo)電介質(zhì)相當(dāng)于法拉第試驗(yàn)中的導(dǎo)電金屬桿，上下兩端的兩個(gè)電磁線圈產(chǎn)生恒定磁場。當(dāng)有導(dǎo)電介質(zhì)流過時(shí)，則會(huì)產(chǎn)生感應(yīng)電壓。管道內(nèi)部的兩個(gè)電極測量產(chǎn)生的感應(yīng)電壓。測量管道通過不導(dǎo)電的內(nèi)襯（橡膠，特氟隆等）實(shí)現(xiàn)與流體和測量電極的電磁隔離。水流量傳感器主要由銅閥體、水流轉(zhuǎn)子組件、穩(wěn)流組件和霍爾元件組成。它裝在熱水器的進(jìn)水端用于測量進(jìn)水流量。當(dāng)水流過轉(zhuǎn)子組件時(shí)，磁性轉(zhuǎn)子轉(zhuǎn)動(dòng)，并且轉(zhuǎn)速隨著流量成線性變化?；魻栐敵鱿鄳?yīng)的脈沖信號(hào)反饋給控制器，由控制器判斷水流量的大小，調(diào)節(jié)控制比例閥的電流，從而通過比例閥控制燃?xì)鈿饬浚苊馊細(xì)鉄崴髟谑褂眠^程中出現(xiàn)夏暖冬涼的現(xiàn)象。電子數(shù)顯壓力開關(guān)</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2935137.html</p></div></div></div></div></div><div id="n3uvctu" class="page-right twoColRt"><div id="dmabs3r" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="anz3lxo" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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