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id="7xmxy8l" class="twoCol"><div id="e27ouar" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<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>?lcr電橋系統(tǒng)選擇值得信賴展榮新精密電子供應(yīng)</p><div id="vjawcne" class="leftbox clearfix"><h1>lcr電橋系統(tǒng)選擇值得信賴展榮新精密電子供應(yīng)</h1><div id="olhsyzp" class="proBig"><div id="kcyj833" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZRX888/637284364747705078/9453773.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ryoabhi" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZRX888/637284364747705078/9453773.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="gnyupgc" 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>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>lcr電橋系統(tǒng)選擇,lcr</p><p><span>***更新：</span>2020-09-19 07:05:56</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="n8bhn3e" 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(jī): </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(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="pdjvmhs" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="d3pfwc3" class="box"><p><p style="text-indent:25px">現(xiàn)在說幾個(gè)LCR數(shù)字電橋日常保養(yǎng)的技巧：請(qǐng)不要在多塵、震動(dòng)、強(qiáng)光直射等不佳環(huán)境下使用儀器。盡管儀器已針對(duì)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(qǐng)為本儀器安裝電源濾波器。LCR數(shù)字電橋長(zhǎng)期不用，請(qǐng)用原始包裝或先包密封塑料袋再用紙箱包裝，儲(chǔ)存在溫度為-10℃ ～40℃ 、濕度≤85%RH 的通風(fēng)室內(nèi)，lcr電橋系統(tǒng)選擇。若被測(cè)件為電容器時(shí)，盡管儀器具有專門設(shè)計(jì)的抗沖擊電路，通過將被測(cè)電容與信號(hào)源測(cè)試部分相隔離和吸收回路，使得由于電容帶電對(duì)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，lcr電橋系統(tǒng)選擇，lcr電橋系統(tǒng)選擇，應(yīng)先將被測(cè)電容器的余電放干凈，再進(jìn)行測(cè)試。數(shù)字電橋的使用功能比較的多,在電子元件檢測(cè)方面起到非常重要的作用。lcr電橋系統(tǒng)選擇</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="lcr電橋系統(tǒng)選擇,lcr" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284364747705078/9453773.png"></div><p style="text-indent:25px">什么是負(fù)載校準(zhǔn)，負(fù)載校準(zhǔn)應(yīng)注意哪些？負(fù)載校準(zhǔn)是一種的上等的儀器校準(zhǔn)方法，可以使儀器在高于儀器原有準(zhǔn)確度的基礎(chǔ)上測(cè)量元件，主要用于下面幾種情況：(1)當(dāng)有更準(zhǔn)確的元件并需對(duì)同規(guī)格元件進(jìn)行更高準(zhǔn)確度的測(cè)量。(2)統(tǒng)一現(xiàn)場(chǎng)所有LCR數(shù)字電橋的測(cè)試數(shù)據(jù)。(3)使用負(fù)載校準(zhǔn)可以使儀器在更高精度下測(cè)試。深圳市展榮新精密電子有限公司，專業(yè)從事電子變壓器、電感線圈、電容電阻等各類元器件測(cè)試儀之自主研發(fā)、制造和銷售?，F(xiàn)有的主要產(chǎn)品—電子變壓器綜合測(cè)試系統(tǒng)、精密LCR數(shù)字電橋和直流微電阻表等，并代理國(guó)內(nèi)外**品牌的測(cè)量?jī)x表。上海高頻lcr數(shù)字電橋系統(tǒng)根據(jù)LCR數(shù)字電橋測(cè)量流過被測(cè)器件的電流(I)、電壓(v )、電壓與電流的相位角測(cè)量結(jié)果，可以計(jì)算阻抗參數(shù)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="lcr電橋系統(tǒng)選擇,lcr" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284365269062500/8221799.png"></div><p style="text-indent:25px">lcr數(shù)字電橋，是一種測(cè)量?jī)x器，簡(jiǎn)單點(diǎn)來說就是用于測(cè)量電阻、電容、電感等等的儀器。而且真正電橋方法是用來測(cè)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(duì)于lcr數(shù)字電橋的更多詳情是可以點(diǎn)擊深圳市展榮新精密電子有限公司進(jìn)行了解，我司為客戶提供各種電子變壓器生產(chǎn)測(cè)試儀器和設(shè)備及其它的自動(dòng)化控制整套方案。</p><p style="text-indent:25px">數(shù)字電橋可用于計(jì)量測(cè)試部門對(duì)阻抗量具的檢定與傳遞，以及在一般部門中對(duì)阻抗元件的常規(guī)測(cè)量。很多數(shù)字電橋帶有標(biāo)準(zhǔn)接口，可根據(jù)被測(cè)值的準(zhǔn)確度對(duì)被測(cè)元件進(jìn)行自動(dòng)分檔；也可直接連接到自動(dòng)測(cè)試系統(tǒng)，用于元件生產(chǎn)線上對(duì)產(chǎn)品自動(dòng)檢驗(yàn)，以實(shí)現(xiàn)生產(chǎn)過程的質(zhì)量控制。80年代中期，通用的誤差低于0.1%的數(shù)字電橋有幾十種。數(shù)字電橋正向著更高準(zhǔn)確度、更多功能、高速、集成化以及智能化程度方面發(fā)展。深圳市展榮新精密電子有限公司現(xiàn)有的主要產(chǎn)品—電子變壓器綜合測(cè)試系統(tǒng)、精密LCR數(shù)字電橋和直流微電阻表等，并代理國(guó)內(nèi)外**品牌的測(cè)量?jī)x表。新興傳感器技術(shù)作為傳感網(wǎng)的基礎(chǔ)元件,在今后將有十分廣闊的發(fā)展前景其中就包含LCR數(shù)字電橋.</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="lcr電橋系統(tǒng)選擇,lcr" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284365175302734/4158537.png"></div><p style="text-indent:25px">LCR電橋使用中注意讀數(shù)及測(cè)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(cè)量中測(cè)量數(shù)據(jù)的未尾值可能跳動(dòng)較大，應(yīng)舍去這些跳動(dòng)數(shù)值，讀取其穩(wěn)定值。2.一般使用自動(dòng)量程進(jìn)行測(cè)量，以保證選擇到正確的量程，操作到手動(dòng)方式可以觀察實(shí)際工作量程。應(yīng)用于同批同種測(cè)量元件的批量測(cè)試時(shí)，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(zhǔn)確度。當(dāng)需要改動(dòng)某一顯示方式以便提高基本準(zhǔn)確度時(shí)，電橋通過下標(biāo)s表示串聯(lián)，下標(biāo)p表示并聯(lián)。4.頻率提示:200μF～2000μF的電容，200H～2000H的電感，測(cè)量頻率在100Hz只能獲得基本準(zhǔn)確度。同樣，200pF～2nF的電容和200μH～2mH的電感，只有在1KHz測(cè)量頻率上才能獲得基本準(zhǔn)確度，因此獲得極好測(cè)試性能，應(yīng)選擇更合適的測(cè)試頻率。目前，LCR數(shù)字電橋的研發(fā)技術(shù)還在不斷的改進(jìn)中。東莞lcr 測(cè)量?jī)x</p><p style="text-indent:25px">LCR數(shù)字電橋測(cè)量對(duì)象包括多種元件及材料。lcr電橋系統(tǒng)選擇</p><p style="text-indent:25px">隨著現(xiàn)代模擬和數(shù)字技術(shù)的發(fā)展，特別是高速運(yùn)放，微處理器技術(shù)的發(fā)展，現(xiàn)代阻抗測(cè)量大都使用自動(dòng)平衡電橋法。首先由信號(hào)源發(fā)生一個(gè)一定頻率和幅度的正弦交流信號(hào)，這個(gè)信號(hào)加到被測(cè)件DUT上產(chǎn)生電流流到虛地“0V”，由于運(yùn)放輸入電流為零，所以流過DUT的電流完全流過Rr，根據(jù)歐姆定律DUT的阻抗：Z = V1*Rr/V2。因?yàn)檫\(yùn)算放大器虛地功能的引入，使這種測(cè)量方法的精度和抗干擾能力產(chǎn)生了質(zhì)的飛躍。當(dāng)然，以上只是一個(gè)比較抽象化的原理模型，真正的產(chǎn)品要復(fù)雜的多。lcr電橋系統(tǒng)選擇</p><p style="text-indent:25px">深圳市展榮新精密電子有限公司位于航城街道黃田社區(qū)崗貝工業(yè)區(qū)綜合樓10棟401。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下變壓器電感平衡測(cè)試儀，變壓器綜合測(cè)試儀，高壓測(cè)試儀19053，展榮新（臺(tái)儀達(dá)）系列產(chǎn)品深受客戶的喜愛。公司秉持誠(chéng)信為本的經(jīng)營(yíng)理念，在儀器儀表深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢(shì)，打造儀器儀表良好品牌。展榮新精密電子立足于全國(guó)市場(chǎng)，依托強(qiáng)大的研發(fā)實(shí)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/1339157.html</p></div></div></div></div></div><div id="8ukaqwx" class="page-right twoColRt"><div id="ustk2lb" class="box01 margin10 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