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src="http://tyunfile.71360.com/UploadFile/yingpaier/637185996559863281/8031204.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="kjb327w" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/yingpaier/637185996559863281/8031204.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="edv7vho" 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>云南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>云南JD6000-3A功能參數(shù),J</p><p><span>***更新：</span>2021-01-22 10:04:18</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="xmj2wyk" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">昆明英派爾科技有限公司營(yíng)銷部</a></p><p><span>聯(lián)系人：</span>閆先生</p><p><span>郵箱: </span>2634648451@qq.com</p><p><span>電話: </span>13888518470</p><p><span>傳真: </span>0871_65395955</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0871-63333026</p><p><span>地址: </span>昆明市經(jīng)開區(qū)經(jīng)景路38號(hào)浩宏產(chǎn)業(yè)園A8六樓601號(hào)</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="et7jgik" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="kumb2y3" class="box"><p><p style="text-indent:25px">由于我們需要測(cè)量的電量一般都為高電壓(57.7-380V)和大電流(1A-10A)，如果不對(duì)它們進(jìn)行隔離和把幅度減小，將對(duì)人身安全和設(shè)備造成嚴(yán)重威脅，信號(hào)輸入隔離一般采用電壓互感器(PT)和電流互感器(CT)，對(duì)這一部分的基本要求為：a. 信號(hào)隔離的耐壓絕緣性能要好，耐壓應(yīng)>2kV。b. 線性要好，由于PT、CT都采用鐵磁材料加工而成，它們的線性不好，在以后的電路中是很難補(bǔ)償?shù)?，因此，一定要選用質(zhì)量材料和先進(jìn)工藝制造的高線性度PT、CT，才能保證變送器測(cè)量的線性度。c，云南JD6000-3A功能參數(shù). PT、CT的輸出負(fù)載要小，由于變送器使用的PT、CT的鐵芯截面受體積限制都比較小，因此隨著輸出負(fù)載的增大，其非線性將急劇增加，一般PT的輸出電流應(yīng)<1mA，CT的輸出電流應(yīng)<10mA(一般為5mA左右)，取樣電阻應(yīng)<200Ω，云南JD6000-3A功能參數(shù)。JD6000，云南JD6000-3A功能參數(shù)、單功能變送器哪個(gè)品牌性能好，昆明英派爾科技有限公司。云南JD6000-3A功能參數(shù)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南JD6000-3A功能參數(shù),J" src="http://tyunfile.71360.com/UploadFile/yingpaier/637185996559863281/8031204.jpg"></div><p> 基于智能電網(wǎng)的光纖電流傳感器，新型光纖電流傳感器就是智能電網(wǎng)快速發(fā)展的科技產(chǎn)物。我國(guó)推出了XDGDL-1光纖電流傳感系統(tǒng)，實(shí)現(xiàn)了管線電流傳感系統(tǒng)的全數(shù)字閉環(huán)控制，具有穩(wěn)定性和線性度好、靈敏度高等特點(diǎn)，滿足了大量程范圍的高精度測(cè)量要求。 </p> <p> 同時(shí)，該系統(tǒng)開發(fā)了一種可現(xiàn)場(chǎng)繞制的伸縮結(jié)構(gòu)，安裝方便，可避免雜散磁場(chǎng)的干擾，母線偏心的測(cè)量誤差小于正負(fù)0.1%，實(shí)現(xiàn)了一種高精度信號(hào)轉(zhuǎn)換方案，為整流器控制設(shè)備提供高精度模擬信號(hào)和標(biāo)準(zhǔn)數(shù)字通信接口。云南JD6000-3A功能參數(shù)JD6000、單功能變送器報(bào)價(jià)，昆明英派爾科技有限公司。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南JD6000-3A功能參數(shù),J" src="http://tyunfile.71360.com/UpLoadFile/yingpaier/2019/12/637115905604831197/6371159056048311978001037.png"></div><p style="text-indent:25px">接通電源，在給定輸入信號(hào)后，若變送器輸出過(guò)高（大于10VDC），或輸出過(guò)低（小于2.0VDC），且改變輸入信號(hào)和調(diào)整零點(diǎn)、量程螺釘時(shí)輸出均無(wú)反應(yīng)。對(duì)于這類故障，除檢查變送器測(cè)量部分敏感部件有無(wú)異常外，應(yīng)檢查變送器放大器板上“振蕩控制電路部分”工作正常與否。高頻變壓器T1-12之間正常峰值電壓應(yīng)為25~35VP-P；頻率約為32kHz。其次檢查放大器板上各運(yùn)算放大器的工作狀況；各部分的元器件有無(wú)損壞問(wèn)題等。此類故障需要更換放大器板。變送器在線路設(shè)計(jì)和工藝裝配質(zhì)量上要求都十分嚴(yán)格，在實(shí)際使用中對(duì)出現(xiàn)的線路故障，經(jīng)檢查確認(rèn)后比較好與生產(chǎn)廠家聯(lián)系更換其故障線路板，以確保長(zhǎng)期工作的穩(wěn)定性和可靠性。</p><p> 電流變送器是把次級(jí)的電流信號(hào)變成標(biāo)準(zhǔn)的可以接入自控儀器的4-20mA左右電信號(hào)的自動(dòng)化控制專用器件，也可以理解為電流互感器將主回路的大電流變?yōu)?-5A，這個(gè)0-5A可直接接于電度表或電流表。但是由于PLC或者變頻器等器件輸入端的電流為0-20mA左右，所以再用電流變送器將0-5A的電流變成標(biāo)準(zhǔn)的可以接入到自控儀器的4-20mA電流電路中。 </p> <p> <p> 電流變送器可也以直接將被測(cè)主回路交流電流或者直流電流轉(zhuǎn)換成按線性比例輸出的DC4～20mA（通過(guò)250Ω 電阻轉(zhuǎn)換DC 1～5V或通過(guò)500Ω電阻轉(zhuǎn)換DC2～10V）恒流環(huán)標(biāo)準(zhǔn)信號(hào)，連續(xù)輸送到接收裝置（計(jì)算機(jī)或顯示儀表） </p> <p> 常用到的型號(hào)為SST3-**電流變送器為例，分為單相和三相電流變送器。 </p> JD6000哪家好、單功能變送器，昆明英派爾科技有限公司。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南JD6000-3A功能參數(shù),J" src="http://tyunfile.71360.com/UploadFile/yingpaier/637185997515742187/8928342.jpg"></div><p> <strong>質(zhì)量體系</strong> </p> <p> 公司嚴(yán)格按照ISO9001質(zhì)量體系的要求，制定科學(xué)完善的生產(chǎn)工藝流程，采用SMT表面貼裝焊接技術(shù)，并配置了自動(dòng)校驗(yàn)裝置、在線測(cè)試系統(tǒng)、電磁兼容試驗(yàn)等專用設(shè)備，使產(chǎn)品質(zhì)量得到有效控制。公司產(chǎn)品取得國(guó)家技術(shù)監(jiān)督局頒發(fā)的《計(jì)量器具生產(chǎn)許可證》，并通過(guò)了云南省計(jì)量院的《型式試驗(yàn)》及國(guó)家消防電子產(chǎn)品檢驗(yàn)中心的《型式試驗(yàn)》。全部產(chǎn)品型號(hào)已在全國(guó)電工儀器儀表標(biāo)準(zhǔn)化技術(shù)委員會(huì)進(jìn)行了注冊(cè)。 </p> <p> 公司始終堅(jiān)持“客戶至上”的經(jīng)營(yíng)理念，把“客戶滿意度”作為評(píng)價(jià)工作業(yè)績(jī)的唯一標(biāo)準(zhǔn)。我們不斷完善營(yíng)銷網(wǎng)絡(luò)，目前建立了北京、上海、成都、鄭州、西安、沈陽(yáng)、武漢、貴州、廣州等辦事處，努力為客戶提供快捷、質(zhì)量的服務(wù)。 </p> <p> <strong>【產(chǎn)品詳情、批發(fā)、訂購(gòu)請(qǐng)來(lái)電咨詢，我們將會(huì)給您最優(yōu)惠的價(jià)格，誠(chéng)摯期待您的來(lái)電】。</strong> JD6000、單功能變送器廠商，昆明英派爾科技有限公司。云南JD6000-P廠家直銷</p><p style="text-indent:25px">JD6000報(bào)價(jià)、單功能變送器，昆明英派爾科技有限公司。云南JD6000-3A功能參數(shù)</p><p style="text-indent:25px">目前銷售在國(guó)內(nèi)發(fā)展時(shí)，依舊有諸多不便，例如與相關(guān)部門、電網(wǎng)、物業(yè)等各方所有的申請(qǐng)、協(xié)調(diào)等工作都是潛在問(wèn)題，并且目前銷售市場(chǎng)還存在一個(gè)重大問(wèn)題即利用率較低。就單從我國(guó)多功能表，電壓表，電流表，電阻表的產(chǎn)品品質(zhì)方面來(lái)看，相關(guān)設(shè)備制造行業(yè)門檻較低，生產(chǎn)的設(shè)備品質(zhì)參差不齊，存在劣幣驅(qū)逐良幣的現(xiàn)象。目前國(guó)內(nèi) 多功能表，電壓表，電流表，電阻表的設(shè)施運(yùn)營(yíng)商大部分都采購(gòu)、運(yùn)營(yíng)由其自身或者其關(guān)聯(lián)企業(yè)生產(chǎn)、制造的產(chǎn)品，并不完全是由市場(chǎng)行為決定的。隨著家庭，辦公室，汽車，酒店的多功能表，電壓表，電流表，電阻表的數(shù)量的增加和普及，使用者無(wú)需再顧慮電池，并且使用者數(shù)量也將持續(xù)不斷地增長(zhǎng)。反過(guò)來(lái)，這也延長(zhǎng)了電池的使用壽命。此外，多功能表，電壓表，電流表，電阻表也同時(shí)帶來(lái)其他好處。.世界產(chǎn)業(yè)結(jié)構(gòu)的轉(zhuǎn)變，對(duì)中國(guó)的企業(yè)是一種挑戰(zhàn)，同時(shí)也是一個(gè)機(jī)會(huì)。這對(duì)促進(jìn)中國(guó)公司始終堅(jiān)持“領(lǐng)行業(yè)先進(jìn)技術(shù)”的指導(dǎo)思想，立足于智能電網(wǎng)及儀表行業(yè)的技術(shù)前沿，全面采用國(guó)際、國(guó)內(nèi)先進(jìn)的電子、通信、信息和測(cè)量技術(shù)，致力于產(chǎn)品的不斷研發(fā)。該系列產(chǎn)品具有測(cè)量精度高、寬量程信號(hào)輸入、真有效值測(cè)量、抗強(qiáng)電磁干擾能力、環(huán)保節(jié)能及智能校準(zhǔn)等功能特點(diǎn)，各項(xiàng)技術(shù)指標(biāo)均處于國(guó)內(nèi)前列水平，并達(dá)到國(guó)際同類產(chǎn)品先進(jìn)水平。產(chǎn)品廣泛用于電力、冶金、化工、石化、建材、鐵路、機(jī)場(chǎng)、市政、水利、環(huán)保、智能建筑等各行業(yè)供配電場(chǎng)所。等行業(yè)上規(guī)模、上檔次，增強(qiáng)產(chǎn)品開發(fā)能力以及與國(guó)際接軌來(lái)說(shuō)是一個(gè)極好機(jī)會(huì)。云南JD6000-3A功能參數(shù)</p><p style="text-indent:25px">昆明英派爾科技有限公司是一家有著雄厚實(shí)力背景、信譽(yù)可靠、勵(lì)精圖治、展望未來(lái)、有夢(mèng)想有目標(biāo)，有組織有體系的公司，堅(jiān)持于帶領(lǐng)員工在未來(lái)的道路上大放光明，攜手共畫藍(lán)圖，在云南省昆明市等地區(qū)的電工電氣行業(yè)中積累了大批忠誠(chéng)的客戶粉絲源，也收獲了良好的用戶口碑，為公司的發(fā)展奠定的良好的行業(yè)基礎(chǔ)，也希望未來(lái)公司能成為行業(yè)的翹楚，努力為行業(yè)領(lǐng)域的發(fā)展奉獻(xiàn)出自己的一份力量，我們相信精益求精的工作態(tài)度和不斷的完善創(chuàng)新理念以及自強(qiáng)不息，斗志昂揚(yáng)的的企業(yè)精神將引領(lǐng)英派爾科技和您一起攜手步入輝煌，共創(chuàng)佳績(jī)，一直以來(lái)，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠(chéng)實(shí)守信的方針，員工精誠(chéng)努力，協(xié)同奮取，以品質(zhì)、服務(wù)來(lái)贏得市場(chǎng)，我們一直在路上！</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/2961008.html</p></div></div></div></div></div><div id="hln328l" class="page-right twoColRt"><div id="3b33pri" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="fprgspm" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" 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