云南JD6000-V哪家好誠(chéng)信服務(wù) 昆明英派爾科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="兩線(xiàn)制電流變送器（上）兩線(xiàn)制是指現(xiàn)場(chǎng)變送器與控制室儀表聯(lián)系*用兩根導(dǎo)線(xiàn)，這兩根線(xiàn)既是電源線(xiàn)，又是信號(hào)線(xiàn)。兩線(xiàn)制與三線(xiàn)制(一根正電源線(xiàn)，云南JD6000-V哪家好，兩根信號(hào)線(xiàn),其中一根共GND)和四線(xiàn)制(兩根正負(fù)電源線(xiàn)，兩根信號(hào)線(xiàn)，云南JD6"><meta name="keywords" content="云南JD6000-V哪家好,J"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta 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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-V哪家好,J</p><p><span>***更新：</span>2021-01-18 00:13:11</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="8dpwnev" 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(xiāo)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(huà): </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(kāi)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(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="hlx3h28" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="bpw32rv" class="box"><p><p> 兩線(xiàn)制電流變送器（上） </p> <p> 兩線(xiàn)制是指現(xiàn)場(chǎng)變送器與控制室儀表聯(lián)系*用兩根導(dǎo)線(xiàn)，這兩根線(xiàn)既是電源線(xiàn)，又是信號(hào)線(xiàn)。兩線(xiàn)制與三線(xiàn)制 (一根正電源線(xiàn)，云南JD6000-V哪家好，兩根信號(hào)線(xiàn),其中一根共GND) 和四線(xiàn)制(兩根正負(fù)電源線(xiàn)，兩根信號(hào)線(xiàn)，云南JD6000-V哪家好,其中一根GND)相比，兩線(xiàn)制的優(yōu)點(diǎn)是： </p> <p> 1、不易受寄生熱電偶和沿電線(xiàn)電阻壓降和溫漂的影響，可用非常便宜的更細(xì)的導(dǎo)線(xiàn)；可節(jié)省大量電纜線(xiàn)和安裝費(fèi)用； </p> <p> 2、在電流源輸出電阻足夠大時(shí)，經(jīng)磁場(chǎng)耦合感應(yīng)到導(dǎo)線(xiàn)環(huán)路內(nèi)的電壓，不會(huì)產(chǎn)生明顯影響，因?yàn)楦蓴_源引起的電流極小，一般利用雙絞線(xiàn)就能降低干擾；兩線(xiàn)制與三線(xiàn)制必須用屏蔽線(xiàn),屏蔽線(xiàn)的屏蔽層要妥善接地。 JD6000哪個(gè)品牌好，云南JD6000-V哪家好、單功能變送器，昆明英派爾科技有限公司。云南JD6000-V哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南JD6000-V哪家好,J" src="http://tyunfile.71360.com/UploadFile/yingpaier/637185997515742187/8928342.jpg"></div><p> <strong>多功能電力儀表</strong> </p> <p> 多功能電力儀表是自主研發(fā)時(shí)一種具有可編程測(cè)量、顯示、數(shù)字通訊和電能脈沖變送輸出等多功能智能儀表，能夠完成電量測(cè)量、電能計(jì)量、數(shù)據(jù)顯示、采集及傳輸，多功能電力儀表廣泛應(yīng)用變電站自動(dòng)化、配電自動(dòng)化、智能建筑、企業(yè)內(nèi)部的電能測(cè)量、管理、考核。測(cè)量精度為0.5級(jí)，實(shí)現(xiàn)LED現(xiàn)場(chǎng)顯示和遠(yuǎn)程RS-485數(shù)字接口通訊，采用通訊協(xié)議。 </p> <p> 多功能電力儀表是一種具有可編程測(cè)量、顯示、數(shù)字通訊和電能脈沖變送輸出等多功能智能儀表，能夠完成電量測(cè)量、電能計(jì)量、數(shù)據(jù)顯示、采集及傳輸，多功能電力儀表廣泛應(yīng)用變電站自動(dòng)化、配電自動(dòng)化、智能建筑、企業(yè)內(nèi)部的電能測(cè)量、管理、考核。測(cè)量精度為0.5級(jí)，有可實(shí)現(xiàn)LED現(xiàn)場(chǎng)顯示和遠(yuǎn)程RS-485數(shù)字接口通訊，采用MODBUS-RTU協(xié)議。適用于配電柜、智能樓宇。 </p> <p> <strong>【產(chǎn)品詳情、批發(fā)、訂購(gòu)請(qǐng)來(lái)電咨詢(xún)，我們將會(huì)給您** 優(yōu)惠的價(jià)格，誠(chéng)摯期待您的來(lái)電】</strong>。云南JD6000-V哪家好JD6000綜合報(bào)價(jià)、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-V哪家好,J" src="http://tyunfile.71360.com/UploadFile/yingpaier/637185996559863281/8031204.jpg"></div><p> 注意事項(xiàng)： </p> <p> * 注意產(chǎn)品標(biāo)簽上的輔助電源信息，變送器的輔助電源等級(jí)和極性不可接錯(cuò)，否則將損壞變送器； </p> <p> * 變送器為一體化結(jié)構(gòu)，不可拆卸，同時(shí)應(yīng)避免碰撞和跌落； </p> <p> * 變送器在有強(qiáng)磁干擾的環(huán)境中使用時(shí)，請(qǐng)注意輸入線(xiàn)的屏蔽，輸出信號(hào)應(yīng)盡可能短。集中安裝時(shí)，**小安裝間隔不應(yīng)小于10mm； </p> <p> * 本系列變送器內(nèi)部未設(shè)置防雷擊電路，當(dāng)變送器輸入、輸出饋線(xiàn)暴露于室外惡劣氣候環(huán)境之中時(shí)，應(yīng)注意采取防雷措施； </p> <p> * 本產(chǎn)品采用阻燃ABS塑料外殼封裝，外殼極限耐受溫度為+85℃，收到高溫烘烤時(shí)會(huì)發(fā)生變形，影響產(chǎn)品性能。產(chǎn)品請(qǐng)勿在熱源附近使用或保存，請(qǐng)勿把產(chǎn)品放進(jìn)高溫箱內(nèi)烘烤； </p> <p> * 請(qǐng)勿損壞或者修改產(chǎn)品的標(biāo)簽、標(biāo)志，請(qǐng)勿拆卸或改裝變送器，否則本公司將不再對(duì)該產(chǎn)品提供“三包”（包換、包退、包修）服務(wù)。 </p><p style="text-indent:25px">直流電流變送器將被測(cè)信號(hào)變換成一電壓，經(jīng)HCNR200/201線(xiàn)性光耦直接變換成一個(gè)與被測(cè)信號(hào)成極好線(xiàn)性關(guān)系并且完全隔離的電壓，再經(jīng)恒壓（流）至輸出。具有原理非常簡(jiǎn)單，線(xiàn)路設(shè)計(jì)精煉，可靠性高，安裝方便等優(yōu)點(diǎn)。電流變送器可以直接將被測(cè)主回路中的交流電流轉(zhuǎn)換成按線(xiàn)性比例輸出的直流4～20mA（通過(guò)250Ω電阻轉(zhuǎn)換成直流1～5V或通過(guò)500Ω電阻轉(zhuǎn)換直流2～10V）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）。昆明英派爾科技有限公司。JD6000哪個(gè)品牌性能好、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-V哪家好,J" src="http://tyunfile.71360.com/UpLoadFile/yingpaier/2019/12/637112414164992476/6371124141649924761470236.png"></div><p> <strong>公司簡(jiǎn)介</strong> </p> <p> 昆明英派爾科技有限公司是專(zhuān)業(yè)從事智能配電監(jiān)控系統(tǒng)、電氣火災(zāi)監(jiān)控系統(tǒng)，以及數(shù)字電力儀表、電氣火災(zāi)監(jiān)控探測(cè)器、數(shù)字電機(jī)保護(hù)器等產(chǎn)品設(shè)計(jì)、研發(fā)、生產(chǎn)、銷(xiāo)售和服務(wù)為一體的****。公司成立于2005年，座落在四季如春的春城―昆明經(jīng)濟(jì)技術(shù)開(kāi)發(fā)區(qū)科技孵化園區(qū)。公司憑借“先進(jìn)的技術(shù)、可靠的質(zhì)量、質(zhì)量的服務(wù)”，經(jīng)過(guò)多年的發(fā)展成為行業(yè)的**品牌，在同行業(yè)具有相當(dāng)?shù)膶?shí)力和規(guī)模，享有良好的社會(huì)聲譽(yù)。 </p> <p> <strong>【產(chǎn)品詳情、批發(fā)、訂購(gòu)請(qǐng)來(lái)電咨詢(xún)，我們將會(huì)給您** 優(yōu)惠的價(jià)格，誠(chéng)摯期待您的來(lái)電】。</strong> JD6000、單功能變送器采購(gòu)，昆明英派爾科技有限公司。云南JD6000-V哪家好</p><p style="text-indent:25px">JD6000哪里買(mǎi)、單功能變送器，昆明英派爾科技有限公司。云南JD6000-V哪家好</p><p> 電流變送器的作用電流變送器分直流電流變送器和交流電流變送器兩種。 </p> <p> 交流電流變送器是一種能將被測(cè)交流電流轉(zhuǎn)換成按線(xiàn)性比例輸出直流電壓或直流電流的儀器，產(chǎn)品廣泛應(yīng)用于電力、郵電、石油、煤炭、冶金、鐵道、市政等部門(mén)的電氣裝置、自動(dòng)控制以及調(diào)度系統(tǒng)。交流電流、電壓變送器具有單路、三路組合結(jié)構(gòu)形式。 </p> <p> 直流電流變送器將被測(cè)信號(hào)變換成一電壓，經(jīng)HCNR200/201線(xiàn)性光耦直接變換成一個(gè)與被測(cè)信號(hào)成極好線(xiàn)性關(guān)系并且完全隔離的電壓，再經(jīng)恒壓（流）至輸出。具有原理非常簡(jiǎn)單，線(xiàn)路設(shè)計(jì)精煉，可靠性高，安裝方便等優(yōu)點(diǎn)。云南JD6000-V哪家好</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(huà)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(hù)粉絲源，也收獲了良好的用戶(hù)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*****，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**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://www.cdcfah.com/cp/2889100.html</p></div></div></div></div></div><div id="3oarniu" class="page-right twoColRt"><div id="fj3dctp" class="box01 margin10 clearfix"><h3><a 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