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href="http://www.cdcfah.com/cp/third-dgyqybwr_dianqiaojj/">電橋</a>?成都數(shù)字lcr電橋系統(tǒng) 歡迎來電展榮新精密電子供應(yīng)</p><div id="n7ulctp" class="leftbox clearfix"><h1>成都數(shù)字lcr電橋系統(tǒng) 歡迎來電展榮新精密電子供應(yīng)</h1><div id="9gxj3ig" class="proBig"><div id="uyizq77" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZRX888/637284365304560547/7895297.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3ws7alh" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZRX888/637284365304560547/7895297.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3noahgm" 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>成都數(shù)字lcr電橋系統(tǒng),lcr</p><p><span>***更新：</span>2020-11-17 10:18:39</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="h3artfr" 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="bxdfmtf" class="page-proshow02"><p class="title">詳細說明</p><div id="irdkwdu" class="box"><p><p style="text-indent:25px">用LCR測試儀來測量零部件的參數(shù)時，成都數(shù)字lcr電橋系統(tǒng)，其關(guān)鍵問題在于測量誤差。首先是LCR測試儀本身的內(nèi)部誤差，還存在各種各樣的原因，而與試樣的連接所引起的誤差，就是其中之一。由于LCR測試儀的型號不同，可能的連接方法也會有區(qū)別，每種連接方法的各自特點。一般來說，連接方法越麻煩，越能準確地進行測量，成都數(shù)字lcr電橋系統(tǒng)，成都數(shù)字lcr電橋系統(tǒng)。二端子法:雖然連接容易，但是由于接觸電阻、連接電纜的串聯(lián)阻抗（r）、連接電纜以及端子之間的雜散電容（Cs）會引起較大的誤差，如果不是中等數(shù)量級的阻抗，那么測量誤差就會比較大。三端子法:對測試電纜和試樣進行屏蔽，通過抑制雜散電容，減少對于高阻抗零部件的測量誤差。主要可用于測量較小的電容量。LCR數(shù)字電橋采用先進工藝和高密度電路設(shè)計,濃縮大型LCR測試儀的精華,緊湊,小巧。成都數(shù)字lcr電橋系統(tǒng)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="成都數(shù)字lcr電橋系統(tǒng),lcr" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284365304560547/7895297.png"></div><p style="text-indent:25px">陶瓷電容器具有低損耗值的特征，同時其容量、損耗施加之交流信號會產(chǎn)生明顯的變化。LCR儀器具有寬頻測試能力并可提供良好的準確度，六位分辨率和自動電平控制（ALC）功能等，中以滿足陶瓷材料和電容器可靠、準確的測試需要。液晶單元的電容特性測量電容－電壓（C－Vac）特性是評價液晶材料性能的主要方法，常規(guī)儀器測量液晶單元的C－Vac特性遇到一個問題是極大測試電壓不夠。使用擴展測量選件可提供分辨率為1%及至高達20Vms的可編程測試信號電平，使它能在良好條件下進行液晶材料的電容特性測量。四川lcr檢查儀新興傳感器技術(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="成都數(shù)字lcr電橋系統(tǒng),lcr" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284365369960938/3327631.png"></div><p style="text-indent:25px">LCR數(shù)字電橋的常見功能有哪些？BIAS按鍵，測量電解電容器時要用到2V直流偏壓。這可通過按動BIAS鍵獲得。注意：在啟用或消除偏壓電壓后，電橋需要約40秒鐘方可恢復?；謴推陂g，讀數(shù)顯示器上顯示出BIAS字符，一旦BIAS字符消失，便可進行正常的測量，不再發(fā)生恢復延遲現(xiàn)象。100Hz-1KHz按鍵，為了充分利用電橋?qū)﹄姼泻碗娙莸牧砍虜U展能力，必需選用正確的測量頻率。量值高時應(yīng)在100Hz頻率上測量，低量值應(yīng)在1KHz頻率上測量。選擇不當時LCR，LCR數(shù)字電橋的功能電橋的自動提示系統(tǒng)將通過閃亮頻率“100Hz” 或“1KHz”指示LED來建議更改測量頻率。</p><p style="text-indent:25px">LCR數(shù)字電橋需要進行開機預熱操作，即插上電源插頭，打開電源開關(guān)，預熱10分鐘，待機內(nèi)達到熱平衡后，進行正常測試。可以進行電容器、電感器、磁芯、電阻器、變壓器、芯片組件和網(wǎng)絡(luò)元件等的阻抗參數(shù)測量?？刹捎幂S向轉(zhuǎn)接頭，先把這兩個配件分別插入測試夾的兩端，再將其間距調(diào)正到適合元件測量的位置，然后便將軸向引線元件插入兩端的配件夾內(nèi)。測試過程中當儀器出現(xiàn)斷續(xù)的報警聲時，輸出電流仍未中斷，應(yīng)立即把復位鍵按下，檢查相關(guān)的功能按鍵設(shè)置是否恰當（如量程鍵是否不對，門限值是否相符、測試線是否斷開或接觸不良等），如果輸出電流超過數(shù)字3LCR數(shù)字電橋的操作方法0A時，儀器會自動中斷輸出。LCR電橋儀器提供的簡單的分選功能及易于設(shè)置分選極值的方法為大批量的分選器件提供了方便。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="成都數(shù)字lcr電橋系統(tǒng),lcr" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284365556523438/6064664.png"></div><p style="text-indent:25px">直流偏置源和市場上的直流電源一樣嗎？(1)直流偏流源是一個恒流源，輸出時呈現(xiàn)的分布電容電感應(yīng)該很小，其大小決定偏流源與LCR測試的帶寬，而普通市場上的直流電源沒有這些指標。(2)若要將市售的直流電源做成偏流源要加很大的電感器，來提高電源本身交流輸出阻抗，該方法在電橋頻率大于10KHZ時基本不能實現(xiàn)。直流偏置電流源可以疊加到幾安培？直流偏置電流源TH1772B可以疊加到30安培,TH1773和TH1775不能疊加,TH1776可以疊加到40安培。直流偏置電流源在有些頻率下為何無法清零?交流輸出阻抗頻響不一致，在某些頻率點可能產(chǎn)生諧振。目前，LCR數(shù)字電橋的研發(fā)技術(shù)還在不斷的改進中。成都lcr電橋系統(tǒng)選擇</p><p style="text-indent:25px">在操作LCR數(shù)字電橋時，應(yīng)在技術(shù)指標規(guī)定的環(huán)境中工作。成都數(shù)字lcr電橋系統(tǒng)</p><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。成都數(shù)字lcr電橋系統(tǒng)</p><p style="text-indent:25px">深圳市展榮新精密電子有限公司是一家一般經(jīng)營項目是：經(jīng)營電子商務(wù)，國內(nèi)貿(mào)易，經(jīng)營進出口業(yè)務(wù)（以上法律、行政法規(guī)決定規(guī)定在登記前須經(jīng)批準的項目除外，限制的項目須取得許可后方可經(jīng)營）。許可經(jīng)營項目是：變壓器檢測儀表的開發(fā)及生產(chǎn)、變壓器綜合測試儀的開發(fā)及生產(chǎn)、線材測試儀的開發(fā)及生產(chǎn)、儀器儀表的開發(fā)及生產(chǎn)、銷售。的公司，致力于發(fā)展為創(chuàng)新務(wù)實、誠實可信的企業(yè)。展榮新精密電子作為一般經(jīng)營項目是：經(jīng)營電子商務(wù)，國內(nèi)貿(mào)易，經(jīng)營進出口業(yè)務(wù)（以上法律、行政法規(guī)決定規(guī)定在登記前須經(jīng)批準的項目除外，限制的項目須取得許可后方可經(jīng)營）。許可經(jīng)營項目是：變壓器檢測儀表的開發(fā)及生產(chǎn)、變壓器綜合測試儀的開發(fā)及生產(chǎn)、線材測試儀的開發(fā)及生產(chǎn)、儀器儀表的開發(fā)及生產(chǎn)、銷售。的企業(yè)之一，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。展榮新精密電子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。展榮新精密電子始終關(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://www.cdcfah.com/cp/2028832.html</p></div></div></div></div></div><div id="fef2hiu" class="page-right twoColRt"><div id="ecoahiz" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div 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