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class="home-main container clearfix"><div id="hgnxevp" class="twoCol"><div id="oi2tq7k" 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-_dgdq/">電工電氣</a>?<a href="http://www.cdcfah.com/cp/second-dgdq_dgyqybwr/">電工儀器儀表</a>?<a href="http://www.cdcfah.com/cp/third-dgyqybwr_dianqiaojj/">電橋</a>?數(shù)字lcr電橋選擇服務(wù)至上展榮新精密電子供應(yīng)</p><div id="pe833y7" class="leftbox clearfix"><h1>數(shù)字lcr電橋選擇服務(wù)至上展榮新精密電子供應(yīng)</h1><div id="znp3pr9" class="proBig"><div id="dcuo3uo" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZRX888/637284365290585938/281847.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="lace4t3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZRX888/637284365290585938/281847.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="yx2z8pz" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>數(shù)字lcr電橋選擇,lcr</p><p><span>***更新：</span>2020-11-12 07:14:42</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="jda28ik" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市展榮新精密電子有限公司</a></p><p><span>聯(lián)系人：</span>喻孟峨</p><p><span>郵箱: </span>113527410@qq.com</p><p><span>電話: </span>15012892536</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0755-27923475</p><p><span>地址: </span>航城街道黃田社區(qū)崗貝工業(yè)區(qū)綜合樓10棟401</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="uogihgk" class="page-proshow02"><p class="title">詳細說明</p><div id="v8vkjvp" class="box"><p><p style="text-indent:25px">lcr數(shù)字電橋，數(shù)字lcr電橋選擇，是一種測量儀器，簡單點來說就是用于測量電阻、電容、電感等等的儀器。而且真正電橋方法是用來測量早期的阻抗。但是，隨著科學(xué)技術(shù)的發(fā)展，數(shù)字技術(shù)和現(xiàn)代模擬也隨之飛速發(fā)展，真正的電橋方法早已被淘汰了。而lcr數(shù)字電橋是使用微處理器的lcr電橋。那么，lcr數(shù)字電橋該怎么使用呢?對于lcr數(shù)字電橋的更多詳情是可以點擊深圳市展榮新精密電子有限公司進行了解，數(shù)字lcr電橋選擇，數(shù)字lcr電橋選擇，我司為客戶提供各種電子變壓器生產(chǎn)測試儀器和設(shè)備及其它的自動化控制整套方案。LCR數(shù)字電橋的測量速度比較的快,測量出來的精確度比較的高。數(shù)字lcr電橋選擇</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="數(shù)字lcr電橋選擇,lcr" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284365290585938/281847.png"></div><p style="text-indent:25px">LCR電橋使用中注意讀數(shù)及測量條件顯示:1.儀器的6位顯示不一定全部是有效顯示，在某些測量中測量數(shù)據(jù)的未尾值可能跳動較大，應(yīng)舍去這些跳動數(shù)值，讀取其穩(wěn)定值。2.一般使用自動量程進行測量，以保證選擇到正確的量程，操作到手動方式可以觀察實際工作量程。應(yīng)用于同批同種測量元件的批量測試時，可以選擇量程鎖定模式工作。3.串--并聯(lián)指示:雖然電橋具有顯示串聯(lián)或并聯(lián)等效值的選擇性，但在不利的Q值情況下，用上述兩種方式均不可能獲得基本準確度。當需要改動某一顯示方式以便提高基本準確度時，電橋通過下標s表示串聯(lián)，下標p表示并聯(lián)。4.頻率提示:200μF～2000μF的電容，200H～2000H的電感，測量頻率在100Hz只能獲得基本準確度。同樣，200pF～2nF的電容和200μH～2mH的電感，只有在1KHz測量頻率上才能獲得基本準確度，因此獲得極好測試性能，應(yīng)選擇更合適的測試頻率。貴州lcr數(shù)字電橋價格LCR數(shù)字電橋可自動置于電感、電容測量檔，并聯(lián)等效及1KHz頻率狀態(tài)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="數(shù)字lcr電橋選擇,lcr" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284365423486328/8319665.png"></div><p style="text-indent:25px">現(xiàn)在說幾個LCR數(shù)字電橋日常保養(yǎng)的技巧：請不要在多塵、震動、強光直射等不佳環(huán)境下使用儀器。盡管儀器已針對不佳雜訊( 特別是交流電源噪聲) 的影響做了特殊處理，但仍應(yīng)盡可能在低噪聲的環(huán)境中使用。如果無法避免，請為本儀器安裝電源濾波器。LCR數(shù)字電橋長期不用，請用原始包裝或先包密封塑料袋再用紙箱包裝，儲存在溫度為-10℃ ～40℃ 、濕度≤85%RH 的通風(fēng)室內(nèi)。若被測件為電容器時，盡管儀器具有專門設(shè)計的抗沖擊電路，通過將被測電容與信號源測試部分相隔離和吸收回路，使得由于電容帶電對儀器的破壞性極大降低。但從儀器的可靠性和安全性角度來講，應(yīng)先將被測電容器的余電放干凈，再進行測試。</p><p style="text-indent:25px">液晶材料的lcr數(shù)字電橋：液晶單元的介電子常數(shù)、彈性常數(shù)等C-V特性。多種元件、材料特性測量能力多參數(shù)混合顯示功能多參數(shù)同時顯示可滿足復(fù)雜元件各種分布參數(shù)的多面觀察與評估要求，而不必反復(fù)切換測量參數(shù)。電感L和其直流電阻DCR可以同時測量顯示，明顯提高電感測量效率。揭示電感器件的多種特性使用內(nèi)部/外部直流偏置，結(jié)合各種掃描測試功能，可以精確地分析磁性材料、電感器件的性能。通過偏置電流疊加測試功能，可以精確測量高頻電感器件、通訊變壓器，濾波器的小電流疊加性能。使用外部電流疊加裝置，可使偏置電流達40A以精確分析高功率、大電流電感器件。精確的陶瓷電容測量1kHz和1MHz是陶瓷材料和電容器的主要測試頻率。通過本文的介紹，相信大家對于LCR數(shù)字電橋有了一定的了解。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="數(shù)字lcr電橋選擇,lcr" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284365369960938/3327631.png"></div><p style="text-indent:25px">怎樣選擇串聯(lián)和并聯(lián)測試參數(shù)? (1)可以兩個不同的測試頻率下?lián)p耗因子的變化性來決定，若頻率升高而損耗增加，則應(yīng)選用串聯(lián)等效電路若頻率升高而損耗減小，則應(yīng)選用并聯(lián)等效電路。對于電感來說，情況正好與電容相反。實際中器件的D 不可能與頻率完全成正比關(guān)系，其可能有并聯(lián)成分，也可能有串聯(lián)成分，應(yīng)看何種成分占主導(dǎo)。(2)根據(jù)元件的使用情況來判定。如用于信號耦合電容，則優(yōu)先選擇串聯(lián)方式，旁路或并聯(lián)諧振則使用并聯(lián)等效電路。習(xí)慣上說低阻抗元件用串聯(lián)，從數(shù)值上說阻抗小于100歐姆一定用串聯(lián)，大于10千歐用并聯(lián)，(100歐姆-10千歐)根據(jù)實際情況選擇。LCR數(shù)字電橋主要由正弦信號發(fā)生器、精密量程電阻、鑒相器和高精度A/D轉(zhuǎn)換器組成。成都lcr電橋表系統(tǒng)選擇</p><p style="text-indent:25px">LCR數(shù)字電橋在不斷的發(fā)展過程中提高了性能,具有了更強大的數(shù)據(jù)處理能力。數(shù)字lcr電橋選擇</p><p style="text-indent:25px">LCR數(shù)字電橋的功能還有：開路OPEN/短路SHORT清“0”：在測試時，測試夾具也存在許多分布參數(shù)，這些均會影響測試結(jié)果的準確性。解決此問題的方法便是進行開路OPEN/短路SHORT清“0”。首先將測試夾具的分布參數(shù)看作**形網(wǎng)絡(luò)，其存在的分布參數(shù)綜合為集中參數(shù)分析，a）測試引線引起的參數(shù)，該參數(shù)使用短路清“0”消除；b）測試端間的分布參數(shù)，該參數(shù)使用開路清“0”消除。負載校準：負載校準是一種上等的儀器校準方法。可以使儀器在高于儀器原有準確度的基礎(chǔ)上測量元件，主要使用于下述兩種情況：a）當有更準確的元件并需對同規(guī)格元件進行更高準確度的測量；b）統(tǒng)一現(xiàn)場所有LCR 數(shù)字電橋的測試數(shù)據(jù)。數(shù)字lcr電橋選擇</p><p style="text-indent:25px">深圳市展榮新精密電子有限公司致力于儀器儀表，是一家生產(chǎn)型的公司。展榮新精密電子致力于為客戶提供良好的變壓器電感平衡測試儀，變壓器綜合測試儀，高壓測試儀19053，展榮新（臺儀達）系列產(chǎn)品，一切以用戶需求為中心，深受廣大客戶的歡迎。公司從事儀器儀表多年，有著創(chuàng)新的設(shè)計、強大的技術(shù)，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。展榮新精密電子立足于全國市場，依托強大的研發(fā)實力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1957509.html</p></div></div></div></div></div><div id="9u2is2r" class="page-right twoColRt"><div id="0srn32o" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="hre8o3p" 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" 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="xmj78st" class="recomPic likePro"><a 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