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clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產品供應</a>?<a href="http://www.cdcfah.com/cp/first-_dgdq/">電工電氣</a>?<a href="http://www.cdcfah.com/cp/second-dgdq_gydqew/">高壓電器</a>?<a href="http://www.cdcfah.com/cp/third-gydqew_gykggek/">高壓開關柜</a>?達州數字智能顯示儀表創(chuàng)新服務成都皖川科技供應</p><div id="drizqrs" class="leftbox clearfix"><h1>達州數字智能顯示儀表創(chuàng)新服務成都皖川科技供應</h1><div id="fnear3l" class="proBig"><div id="sarcy8q" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637107318923847656/8071455.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="f7okbx8" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637107318923847656/8071455.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="hk8unyr" class="content"><p><span>需求數量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>達州數字智能顯示儀表,數字智能顯示儀表</p><p><span>***更新：</span>2020-12-01 00:16:26</p><p><span id="click" >瀏覽次數：0次</span></p><a rel="nofollow" class="button">聯系我們</a></div></div><div id="dsgxoe8" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">成都皖川科技有限公司</a></p><p><span>聯系人：</span>朱成生</p><p><span>郵箱: </span>cdwckjgs@sina.com</p><p><span>電話: </span>18755046999</p><p><span>傳真: </span>028_87463776</p><p><span>網址: </span></p><p><span>手機: </span>028-87463776</p><p><span>地址: </span>四川省成都市青羊區(qū)青羊萬達廣場SOHO公寓2-2-1138室</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="rev22hd" class="page-proshow02"><p class="title">詳細說明</p><div id="gp3ziym" class="box"><p><p> 電位干擾 </p> <p> 不同地電位引入的干擾。在大功率的用電設備附近，當設備的絕緣性能較差時，不同地電位的電位差的引入形成干擾，而在儀表的使用中往往會有意無意地使輸入端存在兩個以上的連接點，達州數字智能顯示儀表，達州數字智能顯示儀表，這樣就會把不同接地點的電位差以共模干擾形式引入到儀器儀表，這種干擾是同時出現在兩信號線上的，達州數字智能顯示儀表。 </p> <p> <p> 脈沖干擾電壓 </p> <p> 一些脈沖狀的干擾電壓除能作用于模擬電路外，有時也能直接進入數字電路中給予干擾，這些干擾電壓的發(fā)生源是開關、電機、繼電器那樣的感性負載和產生放電的機器等。 </p> </p> <p> <br /> 達州數字智能顯示儀表</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="達州數字智能顯示儀表,數字智能顯示儀表" src="http://tyunfile.71360.com/UploadFile/cdwckj/637107318923847656/8071455.jpg"></div><p> 產品特點 </p> <p> 編輯 </p> <p> 1、測量不受流體密度、粘度、溫度、壓力和電導率變化的影響； </p> <p> 2、測量管內無阻礙流動部件，無壓損，直管段要求較低； </p> <p> 3、系列公稱通徑DN15～DN3000。傳感器襯里和電極材料有多種選擇； </p> <p> 4、轉換器采用新穎勵磁方式，功耗低、零點穩(wěn)定、精確度高。流量范圍度可達1500：1； </p> <p> 5、轉換器可與傳感器組成一體型或分離型； </p> <p> 6、轉換器采用16位高性能微處理器，2x16LCD顯示，參數設定方便，編程可靠； </p> <p> 7、流量計為雙向測量系統(tǒng)，內裝三個積算器：正向總量、反向總量及差值總量；可顯示．莊、反流量，并具有多種輸出：電流、脈沖、數字通訊、HART； </p> <p> 8、轉換器采用表面安裝技術SMT，具有自檢和自診斷功能。達州數字智能顯示儀表</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="達州數字智能顯示儀表,數字智能顯示儀表" src="http://tyunfile.71360.com/UploadFile/cdwckj/637107319038896484/6118087.jpg"></div><p> 如何選型 </p> <p> 智能儀表規(guī)格 </p> <p> 1、儀表尺寸。即儀表的體積大小，這是個很基本的問題。數顯表要裝在柜體上，所以要考慮整體的協(xié)調性，過大了可能裝不下，過小了看不清顯示數字，另外，體積大的儀表一般功能擴充性較強，同樣功能價格可能會貴，體積小的儀表可能功能擴充性較差。目前數顯表面板的國際標準尺寸主要有以下幾種：48*24mm；48*48mm；48*96mm；72*72mm；96*96mm；96*48mm；160*80mm。 </p> <p> 2、顯示位數。這直接關系到數顯表的測量精度，一般來講，顯示位數越高，測量更精確，價格也越貴，主要有以下幾種：兩位(99，特殊);三位(999，極少);三位半(1999，普通數顯表占主流);四位(9999，智能數顯表占主流);四位半(19999);四又四分之三(3999);五位及五位以上(常見于計數器、累計表和**儀表)，用戶可以根據測量精度要求來選擇幾位的數顯表。 </p><p> 靜電感應 </p> <p> 指電的耦合，靜電感應是兩電場相互作用的結果。在相對的兩根導線中，如其一的電位發(fā)生變化，則由于導線間的電容變化使得另一導線的電位也發(fā)生變化，干擾源以電容性的耦合在回路中形成干擾。 </p> <p> 電勢 </p> <p> 附加熱電勢和化學電勢。由于不同金屬產生的熱電勢以及金屬腐蝕等產生的化學電勢，在電路回路中形成直流電氣干擾。 </p> <p> <p> 震動 </p> <p> 在強振動的環(huán)境中，導線由于在磁場中處于運動狀態(tài)而產生感應電勢，此干擾與信號相串聯，以串模干擾形式進入儀器儀表。 </p> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="達州數字智能顯示儀表,數字智能顯示儀表" src="http://tyunfile.71360.com/UploadFile/cdwckj/637107318978642578/4199349.jpg"></div><p style="text-indent:25px">儀表功能。儀表功能一般都是模塊化的，可選擇的，儀表價格也會隨功能不一樣而有所差異，數顯表主要有以下可選功能：報警功能及報警輸出的組數(即繼電器動作輸出)，饋電電源輸出及輸出電壓的大小及功率，變送輸出及變送輸出的類型(4-20mA還是0-10V等)，通訊輸出及通訊方式和協(xié)議(RS485還是RS232，是Modbus還是其他協(xié)議)，對于調節(jié)控制儀表，可選功能就更多，具體要參照廠家的選型譜選出一個規(guī)范的型號，并與廠家溝通并確認無誤后才可以訂貨。達州數字智能顯示儀表</p><p style="text-indent:25px">達州數字智能顯示儀表</p><p style="text-indent:25px">隨著儀器儀表和計算機的完美結合，為了更好的滿足人們對精神世界的需求，體驗多維世界給人們帶來的**，儀器儀表的虛擬化開始發(fā)展。身臨其境接受客觀實物，給美又增添了一絲創(chuàng)意。我國現有有限責任公司（自然）企業(yè)數千多家，已經形成門類品種比較齊全，具有一定技術基礎和生產規(guī)模的產業(yè)體系。但同時業(yè)內行家也指出，雖然我國測試儀器產業(yè)有了一定的發(fā)展，但遠遠不能滿足國民經濟各行各業(yè)日益增長的迫切需求。耐磨熱電偶，氣體檢測儀器，便攜式氣體報警控制器，雙金屬溫度計產業(yè)是國民經濟的基礎性、戰(zhàn)略性產業(yè)，是信息化和工業(yè)化深度融合的源頭，對促進工業(yè)轉型升級、發(fā)展戰(zhàn)略性新興產業(yè)、推動現代**建設、保證和提高大家生活水平具有重要作用。中國貿易型正面臨百年未有之大變局，行業(yè)行家認為，中美貿易戰(zhàn)不會有終點，中美關系時好時壞將成為常態(tài)，儀器儀表行業(yè)無法排除大局勢的影響，且不要把問題聚焦在關稅上。中國經濟的高速發(fā)展得益于WTO框架下的全球化分工;現在中國制造的競爭力在于工業(yè)門類齊全、供應鏈完整、供應鏈的高度專業(yè)和細分。達州數字智能顯示儀表</p><p style="text-indent:25px">成都皖川科技有限公司主要經營范圍是儀器儀表，擁有一支專業(yè)技術團隊和良好的市場口碑。公司業(yè)務涵蓋耐磨熱電偶，氣體檢測儀器，便攜式氣體報警控制器，雙金屬溫度計等，價格合理，品質有保證。公司注重以質量為中心，以服務為理念，秉持誠信為本的理念，打造儀器儀表良好品牌。成都皖川科技憑借創(chuàng)新的產品、專業(yè)的服務、眾多的成功案例積累起來的聲譽和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2209926.html</p></div></div></div></div></div><div id="yr37lhi" class="page-right twoColRt"><div id="m2vwso2" class="box01 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