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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_qtdgyqybpe/">其他電工儀器儀表</a>?四川高精度電力儀表誠(chéng)信經(jīng)營(yíng) 江蘇基頓電氣供應(yīng)</p><div id="ks8oo2t" class="leftbox clearfix"><h1>四川高精度電力儀表誠(chéng)信經(jīng)營(yíng) 江蘇基頓電氣供應(yīng)</h1><div id="u8yepd8" class="proBig"><div id="hohoz8k" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/keaton/637237707519746094/5640562.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="xv7efbe" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/keaton/637237707519746094/5640562.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="btcmxcs" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>四川高精度電力儀表,電力儀表</p><p><span>***更新：</span>2020-06-14 16:22:01</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="ao8zfkv" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江蘇基頓電氣自動(dòng)化有限公司</a></p><p><span>聯(lián)系人：</span>高經(jīng)理</p><p><span>郵箱: </span>215741001@qq.com</p><p><span>電話: </span>13328157222</p><p><span>傳真: </span>0510_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0510-85027009</p><p><span>地址: </span>長(zhǎng)安鎮(zhèn)友誼路28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="dh0zxd8" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="or5stio" class="box"><p><p> 電能質(zhì)量監(jiān)視和分析 </p> <p> SWL300智能電力儀表可以實(shí)現(xiàn)在線式的電能質(zhì)量分析。各相電壓、電流的總諧波畸變率（THD），四川高精度電力儀表，各奇次諧波含有率（3-31次），電壓，四川高精度電力儀表、電流不平衡度以及波峰系數(shù)、電話諧波波形因數(shù)、K系數(shù)均可實(shí)時(shí)測(cè)量。 </p> <p> 應(yīng)用領(lǐng)域：<span style="font-size:12px;">SWL300系列智能電力儀表應(yīng)用于為電力參數(shù)測(cè)量、電能質(zhì)量監(jiān)視和分析、電氣設(shè)備控制提供解決方案。 </span> </p> <p> <span style="font-size:12px;">公司的每一種產(chǎn)品，四川高精度電力儀表，都嚴(yán)格按照IOS9001標(biāo)準(zhǔn)質(zhì)量體系和QMS標(biāo)準(zhǔn)要求生產(chǎn)。我們一直以質(zhì)量無(wú)小事，嚴(yán)謹(jǐn)、程序標(biāo)準(zhǔn)化的處理生產(chǎn)過(guò)程中的每一個(gè)細(xì)節(jié)，力爭(zhēng)將公司建設(shè)為產(chǎn)品質(zhì)量過(guò)硬的專業(yè)型科技企業(yè)。<br /> </span> 多功能電力儀表系統(tǒng)。四川高精度電力儀表</p> <span style="display:none;"></span><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川高精度電力儀表,電力儀表" src="https://tyunfile.71360.com/WaterMark/UploadFile/keaton/637237707519746094/5640562.jpg"></div><p style="text-indent:25px">JD960E系列多功能電力儀表是專為配電系統(tǒng)、工礦企業(yè)、公共樓宇的電力監(jiān)控系統(tǒng)而設(shè)計(jì)。它可以測(cè)量三相交流電路上的常用電力參數(shù)，如三相相電壓、三相線電壓、三相電流、有功、無(wú)功、視在功率、功率因數(shù)、頻率、四象限電能等電力參數(shù)，具有多種擴(kuò)展功能：RS485通訊（通過(guò)標(biāo)準(zhǔn)的Modbus協(xié)議，可與各種組態(tài)系統(tǒng)兼容，從而把前端采集到的電參量實(shí)時(shí)傳送給系統(tǒng)數(shù)據(jù)中心）、開(kāi)關(guān)量輸入、開(kāi)關(guān)量輸出（可設(shè)越限報(bào)警或遙控）、電能脈沖輸出和多路模擬量輸出；用戶可以自由選擇基本功能和擴(kuò)展功能，并可現(xiàn)場(chǎng)設(shè)置倍率、修改數(shù)據(jù)循環(huán)顯示時(shí)間。作為一種先進(jìn)的智能化、數(shù)字化的電力信號(hào)采集裝置，該系列儀表已廣泛應(yīng)用于各種控制系統(tǒng)、SCADA系統(tǒng)、DCS系統(tǒng)和電能管理系統(tǒng)等四川高精度電力儀表高精度數(shù)顯表、數(shù)顯電力儀表、電流表、電壓表廠家直銷、全國(guó)招商+OEM。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川高精度電力儀表,電力儀表" src="https://tyunfile.71360.com/WaterMark/UploadFile/keaton/637237707519960937/5143524.jpg"></div><p> 數(shù)顯表是數(shù)字式顯示儀表的簡(jiǎn)稱。顯示器常用的有LED [1] 、LCD [2] 為顯示元件。 </p> <p> 數(shù)顯表因其視覺(jué)直觀、設(shè)置便捷及智能化控制程度高等特性，加之隨著當(dāng)前傳感技術(shù)的高速發(fā)展，數(shù)字式顯示儀表的功能不斷強(qiáng)大及精度不斷地提高，數(shù)字式顯示儀表正在大量代替?zhèn)鹘y(tǒng)的機(jī)械儀表，已經(jīng)廣泛應(yīng)用于各行各業(yè)及日常生活。 </p> <p> 原理 </p> <p> 數(shù)字式顯示儀表是一種具有模數(shù)轉(zhuǎn)換器并以十進(jìn)制數(shù)碼形式顯示被測(cè)變量值的儀表，它與各種傳感器、配送器配套，可以顯示出各種不同的參數(shù)。數(shù)字式儀表具有精度高、功能全、速度快、抗干擾能力強(qiáng)等優(yōu)點(diǎn)，體積小、耗電低、讀數(shù)直觀，且能將測(cè)量結(jié)果以數(shù)字形式輸入計(jì)算機(jī)，從而實(shí)現(xiàn)生產(chǎn)過(guò)程自動(dòng)化。 </p><p> 頻率表是指測(cè)量頻率的機(jī)械式指示電表。頻率表種類很多，有電動(dòng)系、鐵磁電動(dòng)系和屬于整流式的變換器式頻率表等。 </p> <p> 原理<span style="display:none;"></span> </p> <p> 鐵磁電動(dòng)系頻率表的測(cè)量機(jī)構(gòu)與電路如圖。帶有鐵心的固定線圈與電感器L、電容器C組成的串聯(lián)諧振電路,通常被調(diào)整在標(biāo)尺的中間頻率(例如50赫)時(shí)諧振?？蓜?dòng)部分由兩個(gè)線圈組成，其中動(dòng)圈1與電容器C1串聯(lián)后與諧振電路并聯(lián)。接通電源時(shí)，可動(dòng)部分所受轉(zhuǎn)動(dòng)力,I、I1分別為固定線圈及動(dòng)圈1中電流,θ為兩電流相量間夾角，K為系數(shù)。動(dòng)圈2與電阻器R2、電感器L2構(gòu)成閉合回路。當(dāng)可動(dòng)部分指針偏離標(biāo)尺中間位置α角時(shí)，動(dòng)圈2將受到一個(gè)與偏轉(zhuǎn)角α成正比、并使指針?lè)祷刂虚g位置的反抗力矩。當(dāng)被測(cè)頻率等于標(biāo)尺中間頻率時(shí),諧振電路發(fā)生諧振,這時(shí)固定線圈中的電流與動(dòng)圈1中電流相量間夾角θ=90°,因而轉(zhuǎn)動(dòng)力矩M=0。于是可動(dòng)部分在動(dòng)圈2力矩的作用下，使指針指在標(biāo)尺的中間頻率（例如50赫）的刻度上。當(dāng)被測(cè)頻率偏離中間頻率時(shí)，諧振條件被破壞，轉(zhuǎn)動(dòng)力矩不再為零，可動(dòng)部分發(fā)生偏轉(zhuǎn)，直到轉(zhuǎn)動(dòng)力矩與反抗力矩平衡時(shí)為止，可動(dòng)部分將停在與被測(cè)頻率對(duì)應(yīng)的新位置上。改變串聯(lián)諧振電路的參數(shù)，可以獲得不同的頻率量程。 </p> <p> <br /> 智能數(shù)顯電力儀表哪家好？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川高精度電力儀表,電力儀表" src="https://tyunfile.71360.com/WaterMark/UploadFile/keaton/637237707521357422/9684992.jpg"></div><p style="text-indent:25px">數(shù)字多功能電力儀表是集多電量測(cè)量、數(shù)據(jù)顯示、四象限電能計(jì)量、數(shù)據(jù)采集及數(shù)據(jù)數(shù)據(jù)傳輸為一體的智能儀表，用于測(cè)量單相或三相工頻交流電壓、電流、功率因數(shù)、有功功率、無(wú)功功率、視在功率、頻率、分時(shí)有功正/負(fù)電能、分時(shí)無(wú)功正/負(fù)電能等幾十個(gè)電參量以及負(fù)載累計(jì)運(yùn)行天數(shù)統(tǒng)計(jì)，其外形有96×96mm、72×72mm、120×120mm、160×80mm四種規(guī)格，并配有RS485接口、數(shù)字量輸入輸出、電能脈沖輸出、單路模擬量DC4～20mA輸出等選件功能，可與計(jì)算機(jī)通訊，實(shí)現(xiàn)自動(dòng)控制及無(wú)人值守?cái)?shù)字式儀表、電力儀表、多功能表、多功能儀表、廠家直銷、全國(guó)招商+OEM。濮陽(yáng)電力儀表如何選型</p><p style="text-indent:25px">7B0、三相電流表、三相電壓表、數(shù)顯電力儀表、多功能儀表廠家直銷，全國(guó)招商+OEM。四川高精度電力儀表</p><p> LED顯示屏的特征參數(shù)及術(shù)語(yǔ)詳解 </p> <p> <br /> </p> <p> 被譽(yù)為“照亮未來(lái)的技術(shù)”的LED（Light-Emitting-Diode-發(fā)光二極管），現(xiàn)在已經(jīng)漸漸走近了我們的日常生活，并將推動(dòng)顯示器領(lǐng)域發(fā)生一次**性巨變。 </p> <p> 目前，世界上對(duì)省能源、輕量化、小型化、高可信度的產(chǎn)品需求極為迫切，而LED完全符合這些條件。LED屬于全固體冷光源，更小、更輕、更堅(jiān)固，工作電壓*有兩伏特，使用壽命長(zhǎng)達(dá)十多年。按照通常的光效定義，LED的發(fā)光效率并不高，但由于LED的光譜幾乎全部集中于可見(jiàn)光頻段，效率可達(dá)80-90%。 </p> <p> LED顯示器件問(wèn)世至今已有20余年，由于原材料的采用和工藝上的限制，**年間很難普及。進(jìn)入九十年代后，隨著工藝的不斷改進(jìn)以及原材料的發(fā)展，LED顯示器件在壽命和亮度指標(biāo)上都有了突飛猛進(jìn)的發(fā)展，成本也很大降低。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 四川高精度電力儀表</p><p style="text-indent:25px">江蘇基頓電氣自動(dòng)化有限公司是一家自動(dòng)化設(shè)備、電氣機(jī)械及器材、儀器儀表、電子產(chǎn)品的研發(fā)生、銷售；計(jì)算機(jī)硬件、電氣設(shè)備的技術(shù)研發(fā)、設(shè)計(jì)。電力儀表事業(yè)部主要產(chǎn)品包括：電力儀表系列、智能電動(dòng)機(jī)保護(hù)器系列、開(kāi)關(guān)柜智能操控裝置系列、智慧用電監(jiān)控模塊系列、電量變送器系列，及系統(tǒng)集成系列產(chǎn)品。產(chǎn)品普遍用于冶金、石化、電力、建筑、市政等行業(yè)。的公司，創(chuàng)建于2019-08-05。江蘇基頓電氣作為自動(dòng)化設(shè)備、電氣機(jī)械及器材、儀器儀表、電子產(chǎn)品的研發(fā)生、銷售；計(jì)算機(jī)硬件、電氣設(shè)備的技術(shù)研發(fā)、設(shè)計(jì)。電力儀表事業(yè)部主要產(chǎn)品包括：電力儀表系列、智能電動(dòng)機(jī)保護(hù)器系列、開(kāi)關(guān)柜智能操控裝置系列、智慧用電監(jiān)控模塊系列、電量變送器系列，及系統(tǒng)集成系列產(chǎn)品。產(chǎn)品普遍用于冶金、石化、電力、建筑、市政等行業(yè)。的品牌企業(yè)，為客戶提供質(zhì)量的[ "數(shù)顯電力儀表", "操控裝置", "弧光保護(hù)", "微機(jī)綜合保護(hù)" ]。公司擁有多年的行業(yè)經(jīng)驗(yàn)，每年以銷售收入達(dá)到3000-5000萬(wàn)元，如果您想了解更多產(chǎn)品信息，請(qǐng)通過(guò)頁(yè)面上的電話聯(lián)系我們。江蘇基頓電氣始終關(guān)注儀器儀表行業(yè)。海納百川，有容乃大，國(guó)內(nèi)外同行的智慧都是促使我們前行的力量。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/258415.html</p></div></div></div></div></div><div id="bjqjthn" 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