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class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369112978516/9563394.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="waywmiq" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369112978516/9563394.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="aqg8a0w" 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>佛山3250測(cè)試儀,測(cè)試儀</p><p><span>***更新：</span>2020-07-27 17:22:15</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="ewusaom" 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="ig0usy0" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="owukqwm" class="box"><p><p style="text-indent:25px">當(dāng)線圈發(fā)生直接固體短路故障時(shí)，會(huì)形成短路匝，將明顯改變線圈的電感，電容和電阻，對(duì)尚有一定絕緣程度的匝間絕緣薄弱點(diǎn)，在沒(méi)有達(dá)到會(huì)使薄弱點(diǎn)擊穿而暴露之前，佛山3250測(cè)試儀，其繞組電感，電阻和電容基本上無(wú)明顯變化，因而無(wú)法觀察故障。只有當(dāng)試驗(yàn)電壓超過(guò)絕緣薄弱點(diǎn)的耐壓值時(shí)，就會(huì)造成匝間絕緣擊穿，佛山3250測(cè)試儀，產(chǎn)生火花放電，伴有放電聲和臭氧，同時(shí)明顯改變電感L，電容C和電阻R，因而會(huì)改變沖擊試驗(yàn)電壓波在繞組中的衰減振蕩頻率和衰減速率。匝間耐壓測(cè)試儀就是以上述原理為依據(jù)，采用“脈沖波形比較法”來(lái)檢驗(yàn)阻抗對(duì)稱，佛山3250測(cè)試儀，平衡情況的。即具有一定波前時(shí)間和規(guī)定峰值的脈沖電壓施加于被試品和參照品上，利用脈沖電壓在兩者中引起的衰減波形的差異來(lái)區(qū)別電機(jī)繞組間絕緣故障，其差異程度反應(yīng)了繞組匝間絕緣故障嚴(yán)重程度。由于施加的高壓脈沖波前時(shí)間短，能量小，故被認(rèn)為是無(wú)損試驗(yàn)。在日常使用變壓器綜合測(cè)試儀的時(shí)候一定注意定期故障檢查工作。佛山3250測(cè)試儀</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="佛山3250測(cè)試儀,測(cè)試儀" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369112978516/9563394.png"></div><p style="text-indent:25px">示波器選型注意事項(xiàng)：1. 了解您需要測(cè)試的信號(hào)；2. 選擇示波器的關(guān)鍵技術(shù)差異：模擬（DRT）、數(shù)字（DSO）、還是數(shù)模兼合（DPO）；3. 確定測(cè)試信號(hào)帶寬；4. A/D轉(zhuǎn)換器的采樣速率（或采樣速度）；5. 屏幕刷新率也稱為波形更新速度；6. 選用適當(dāng)?shù)拇鎯?chǔ)深度，也稱記錄長(zhǎng)度；7. 根據(jù)需要選擇不同的觸發(fā)功能；8. 通道能力，包括通道數(shù)量和通道對(duì)地的懸浮能力和通道之間的隔離能力；9. 對(duì)異?，F(xiàn)象的捕獲；10. 示波器的性能和指標(biāo)；11. 分析功能有助于您事半功倍；12. 相應(yīng)配套的附件和探頭；13. 示波器的操作性能；14. 示波器的數(shù)據(jù)管理和通訊能力；15. 示波器功能的擴(kuò)展性。貴州變壓器特性容量測(cè)試儀TH2819XA/XB是一種**于各種電子變壓器品質(zhì)檢驗(yàn)的多功能、自動(dòng)化的變壓器綜合參數(shù)測(cè)試系統(tǒng)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="佛山3250測(cè)試儀,測(cè)試儀" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369577519531/2819801.png"></div><p style="text-indent:25px">TH2837X系列自動(dòng)變壓器測(cè)試系統(tǒng)是在深受用戶好評(píng)的TH2819XA/XB的基礎(chǔ)上推出的新一代電子變壓器測(cè)試系統(tǒng)，繼承了TH2819XA/XB操作簡(jiǎn)單仁使(操作界面兼容)、數(shù)準(zhǔn)確穩(wěn)定的特點(diǎn)，體積較之大為減小、外觀令人耳目新、高性價(jià)比。TH2837X系列:至多192個(gè)引腳可編程，自動(dòng)掃描測(cè)試變壓器功能+LCR數(shù)字電橋。同慧變壓器綜合測(cè)試儀發(fā)展方向：超過(guò)192個(gè)引腳可編程，自動(dòng)掃描測(cè)試變壓器功能或更多，測(cè)試頻率高達(dá)5MHz，更快的測(cè)試速度，USB device接口以更快的速度與計(jì)算機(jī)進(jìn)行通訊，以太網(wǎng)接口實(shí)現(xiàn)靈活、高速、成本低廉的聯(lián)網(wǎng)功能，以便大型企業(yè)進(jìn)行生產(chǎn)過(guò)程的制程能力分析。</p><p style="text-indent:25px">變壓器綜合測(cè)試儀測(cè)試提供內(nèi)部直流偏壓0V,1.5V,2V。變壓器綜合測(cè)試儀支持U盤升級(jí)，可快速將測(cè)試結(jié)果，條件存到U盤。變壓器綜合測(cè)試儀儀器內(nèi)部100，U盤500組測(cè)試文件，可隨時(shí)調(diào)用。變壓器綜合測(cè)試儀簡(jiǎn)體中文，英文操作語(yǔ)言，有不同顯示風(fēng)格選擇。變壓器綜合測(cè)試儀U盤可支持格式FAT16，F(xiàn)AT32文件系統(tǒng)。變壓器綜合測(cè)試儀靈活的接口功能，按需求定義實(shí)現(xiàn)數(shù)據(jù)記錄，保存，處理。變壓器綜合測(cè)試儀豐富的接口供選擇?？赏ㄟ^(guò)電腦的LAN接口或USB接口發(fā)送變壓器設(shè)置文件，極大方便測(cè)試儀器的智能化管理。變壓器綜合測(cè)試儀儀器內(nèi)部可以選擇上下沿進(jìn)行觸發(fā)。變壓器綜合測(cè)試儀儀器后面板有BNC觸發(fā)，快速實(shí)現(xiàn)外部腳踏開(kāi)關(guān)連接符合LXI標(biāo)準(zhǔn)，快速實(shí)現(xiàn)測(cè)試系統(tǒng)組建。高性能變壓器綜合測(cè)試系統(tǒng)，實(shí)現(xiàn)所有參數(shù)一屏顯示，測(cè)量速度超快，測(cè)量精度高。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="佛山3250測(cè)試儀,測(cè)試儀" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369061689453/3623887.png"></div><p style="text-indent:25px">模擬示波器的工作方式是直接測(cè)量信號(hào)電壓，并且通過(guò)從左到右穿過(guò)示波器屏幕的電子束在垂直方向描繪電壓。數(shù)字示波器的工作方式是通過(guò)模擬轉(zhuǎn)換器（ADC）把被測(cè)電壓轉(zhuǎn)換為數(shù)字信息。數(shù)字示波器捕獲的是波形的一系列樣值，并對(duì)樣值進(jìn)行存儲(chǔ)，存儲(chǔ)限度是判斷累計(jì)的樣值是否能描繪出波形為止，隨后，數(shù)字示波器重構(gòu)波形。數(shù)字示波器可以分為數(shù)字存儲(chǔ)示波器（DSO），數(shù)字熒光示波器（DPO）和采樣示波器。模擬示波器要提高帶寬，需要示波管、垂直放大和水平掃描一起推進(jìn)。數(shù)字示波器要改善帶寬只需要提高前端的A/D轉(zhuǎn)換器的性能，對(duì)示波管和掃描電路沒(méi)有特殊要求。加上數(shù)字示波管能充分利用記憶、存儲(chǔ)和處理，以及多種觸發(fā)和超前觸發(fā)能力。3299回路電阻測(cè)試儀是公司根據(jù)自身技術(shù)優(yōu)勢(shì)，精心研制的高精度、數(shù)字化開(kāi)關(guān)檢測(cè)儀器。遼寧變壓器高頻局放測(cè)試儀</p><p style="text-indent:25px">示波器分為模擬示波器和數(shù)字示波器。佛山3250測(cè)試儀</p><p style="text-indent:25px">變壓器測(cè)試儀3259在數(shù)字電路上使用ARM公司技術(shù)（嵌入式電路的新潮流），數(shù)據(jù)存儲(chǔ)采用U盤技術(shù)，儀器管理運(yùn)用局部連網(wǎng)技術(shù)，PC機(jī)輔助設(shè)計(jì)和PC機(jī)實(shí)時(shí)監(jiān)控技術(shù)，這些新技術(shù)的運(yùn)用和功能的增加表明了變壓器測(cè)試行業(yè)的發(fā)展方向。3259的成功推出，標(biāo)志著變壓器測(cè)試儀器的研究開(kāi)發(fā)已步入了主電路擴(kuò)展、程序優(yōu)化、PC機(jī)軟件相互配合的新階段。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。佛山3250測(cè)試儀</p><p style="text-indent:25px">深圳市展榮新精密電子有限公司始建于2018-10-10，坐落于航城街道黃田社區(qū)崗貝工業(yè)區(qū)綜合樓10棟401，現(xiàn)有員工5~10人余人。致力于創(chuàng)造***的產(chǎn)品與服務(wù)，以誠(chéng)信、敬業(yè)、進(jìn)取為宗旨，以建臺(tái)儀達(dá)、展榮新、長(zhǎng)盛明星產(chǎn)品為目標(biāo)，努力打造成為同行業(yè)中具有影響力的企業(yè)。公司以用心服務(wù)為**價(jià)值,希望通過(guò)我們的專業(yè)水平和不懈努力,將一般經(jīng)營(yíng)項(xiàng)目是：經(jīng)營(yíng)電子商務(wù)，國(guó)內(nèi)貿(mào)易，經(jīng)營(yíng)進(jìn)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(zhǔn)的項(xiàng)目除外，限制的項(xiàng)目須取得許可后方可經(jīng)營(yíng)）。許可經(jīng)營(yíng)項(xiàng)目是：變壓器檢測(cè)儀表的開(kāi)發(fā)及生產(chǎn)、變壓器綜合測(cè)試儀的開(kāi)發(fā)及生產(chǎn)、線材測(cè)試儀的開(kāi)發(fā)及生產(chǎn)、儀器儀表的開(kāi)發(fā)及生產(chǎn)、銷售。等業(yè)務(wù)進(jìn)行到底。深圳市展榮新精密電子有限公司主營(yíng)業(yè)務(wù)涵蓋[ "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" ]，堅(jiān)持“質(zhì)量***、質(zhì)量服務(wù)、顧客滿意”的質(zhì)量方針，贏得廣大客戶的支持和信賴。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/720724.html</p></div></div></div></div></div><div id="8y0caw2" class="page-right twoColRt"><div 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