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**** 西安倫騫電器設(shè)備供應(yīng)</h1><div id="3ceb7h8" class="proBig"><div id="rvfrtl3" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xalunqian/637328439832978516/8960542.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="jis7tvx" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/xalunqian/637328439832978516/8960542.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="u23ifcj" 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>陜西省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>蒸汽管道壓力變送器特點(diǎn),壓力變送器</p><p><span>***更新：</span>2020-12-17 02:17:23</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="p9aw8sw" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">西安倫騫電器設(shè)備有限責(zé)任公司</a></p><p><span>聯(lián)系人：</span>付海飛</p><p><span>郵箱: </span>xalunqian@163.com</p><p><span>電話: </span>13891837328</p><p><span>傳真: </span>138_</p><p><span>網(wǎng)址: </span>http://xalunqian.shop.88360.com</p><p><span>手機(jī): </span>138-91837328</p><p><span>地址: </span>高新區(qū)發(fā)展大道25號(hào)軍民融合創(chuàng)新港</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="fme7fh3" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="kq38z8u" class="box"><p><p> 壓力變送器的內(nèi)部結(jié)構(gòu)主要指得是其殼體內(nèi)部的各種元器件，這也是壓力變送器性能好壞的主要因素。主要包括：固定銅片、集成芯片、隔離環(huán)、擴(kuò)散硅芯體、阻尼等。 </p> <p> 固定銅片： </p> <p> 在技術(shù)較為成熟、品質(zhì)較好的壓力變送器產(chǎn)品中，都會(huì)在內(nèi)部添加固定銅片。固定銅片能夠很好的提高絕緣度、抗震性和接地穩(wěn)定性。部分廉價(jià)壓力變送器為節(jié)約成本則不會(huì)添加固定銅片。 </p> <p> 集成芯片： </p> <p> 集成芯片的品質(zhì)能夠很好的保障壓力變送器的抗干擾性和穩(wěn)定性。良好壓力變送器的集成芯片都是采用國(guó)際先進(jìn)的集成芯片，散件拼裝的電路芯片抗干擾性差，穩(wěn)定性差。 </p> <p> 隔離環(huán)： </p> <p> 壓力變送器添加隔離環(huán)能夠提高產(chǎn)品的絕緣度，對(duì)壓力變送器起到很好的保護(hù)作用。 </p> <p> 擴(kuò)散硅芯體： </p> <p> 先進(jìn)的壓力變送器采用進(jìn)口國(guó)際先進(jìn)硅晶圓擴(kuò)散硅芯體，這是壓力變送器高精度高、長(zhǎng)期穩(wěn)定性的保障。壓力變送器的價(jià)格差別主要體現(xiàn)在這個(gè)上邊。劣質(zhì)芯體長(zhǎng)期穩(wěn)定性差，也不能保證壓力變送器的測(cè)量精度，蒸汽管道壓力變送器特點(diǎn)，蒸汽管道壓力變送器特點(diǎn)。 </p> <p> 阻尼： </p> <p> 在壓力變送器內(nèi)部添加阻尼，為的是提高其抗沖擊的性能，更好的對(duì)壓力變送器內(nèi)部其他結(jié)構(gòu)進(jìn)行防護(hù)，避免瞬間的過(guò)壓對(duì)壓力變送器造成沖擊損壞。起到很好的保護(hù)作用。 </p> <p> <br /> </p> <p> <br /> 常規(guī)的壓力變送器輸出信號(hào)有4～20mA電流輸出、0～10VDC，蒸汽管道壓力變送器特點(diǎn)、0.5～2.5VDC等電壓輸出和RS485數(shù)字輸出信號(hào)。蒸汽管道壓力變送器特點(diǎn)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蒸汽管道壓力變送器特點(diǎn),壓力變送器" src="https://tyunfile.71360.com/UploadFile/xalunqian/637328439832978516/8960542.png"></div><p> 壓力表與壓力變送器的區(qū)別?小編特將兩者的概念介紹如下： </p> <p> 一、什么是壓力表? </p> <p> 壓力表一般直接裝在管道中，利用內(nèi)部的膨脹管感應(yīng)壓力，同時(shí)驅(qū)動(dòng)齒輪機(jī)構(gòu)使指針轉(zhuǎn)動(dòng)達(dá)到顯示壓力數(shù)值的效果。 </p> <p> 二、什么是壓力變送器? </p> <p> 壓力變送器一般用于工控自動(dòng)化中。安裝在需要讀取壓力的地方，可能為管道或者某個(gè)存儲(chǔ)罐，將氣體、液體等壓力信號(hào)轉(zhuǎn)變?yōu)殡娏骰蛘唠妷盒盘?hào)，這些電流或者電壓信號(hào)將提供給記錄儀、調(diào)節(jié)器、報(bào)警器等儀表，從而達(dá)到測(cè)量、記錄和調(diào)節(jié)的作用。 </p> <p> 可見(jiàn)壓力表和壓力變送器并非一個(gè)概念，各有其應(yīng)用領(lǐng)域及測(cè)量范圍. 陜西防爆壓力變送器怎么樣壓力變送器具有工作可靠、性能穩(wěn)定。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蒸汽管道壓力變送器特點(diǎn),壓力變送器" src="https://tyunfile.71360.com/UploadFile/xalunqian/637328439170791016/8261680.png"></div><p> 壓力變送器常用選用方法壓力變送器的輸出信號(hào)與壓力變量之間有一給定的連續(xù)函數(shù)關(guān)系（通常為線性函數(shù)）。為了保證您挑選的變送器符合現(xiàn)場(chǎng)的使用要求，選型時(shí)有幾點(diǎn)需要注意的地方： </p> <p> 1、測(cè)量壓力的類型:壓力類型首要有表壓、絕壓、差壓等；表壓是指以大氣壓力為基準(zhǔn)，小于或大于大氣壓力的壓力；絕壓是指以肯定壓力零位為基準(zhǔn)，高于肯定壓力零位的壓力；差壓是指兩個(gè)壓力之間的差值。 </p> <p> 2、準(zhǔn)確度等級(jí):變送器的測(cè)量誤差錯(cuò)按精度等級(jí)來(lái)劃分，實(shí)際使用過(guò)程中，依據(jù)測(cè)量誤差的需求并本著適用經(jīng)濟(jì)的原則進(jìn)行挑選。 </p> <p> 3、體系的比較大過(guò)載:體系的比較大過(guò)載應(yīng)小于變送器的過(guò)載維護(hù)極限，否則會(huì)影響商品的運(yùn)用壽命乃至損壞商品。2倍丈量規(guī)模的過(guò)載維護(hù)是我公司商品的規(guī)范裝備（也可依據(jù)客戶請(qǐng)求進(jìn)行定制）。 </p> <p> 4、測(cè)量范圍:一般按實(shí)際測(cè)量壓力為測(cè)量范圍的80%挑選。 </p> <p> <br /> </p><p> 智能型壓力變送器儀表顯示調(diào)整： </p> <p> 智能型壓力變送器依靠其便捷的HART通訊協(xié)議廣泛應(yīng)用于各工業(yè)領(lǐng)域，可對(duì)液體、氣體進(jìn)行絕壓、負(fù)壓和表壓的測(cè)量。就帶大家了解一下如何對(duì)智能型壓力變送器的顯示儀表進(jìn)行調(diào)整。 </p> <p> 更改智能型壓力變送器的單位：當(dāng)智能型壓力變送器正常顯示時(shí)，長(zhǎng)按Z鍵，在變送器上會(huì)依次閃爍5個(gè)“0”,等到右位閃爍時(shí)松手，按S鍵，把“00000”改成“00002”，然后按M鍵一次，液晶左下角顯示數(shù)字為“2”。這時(shí)，每按下S鍵一次，右下角單位就會(huì)切換一次，直到找到我們所需要的單位時(shí)，再按M鍵進(jìn)行保存。這時(shí)智能型壓力變送器的單位就更改好了。大氣壓力變送器作為變送器家族的一員有著一定的市場(chǎng)使用率。這與大氣壓力變送器的重要作用有關(guān)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蒸汽管道壓力變送器特點(diǎn),壓力變送器" src="https://tyunfile.71360.com/UploadFile/xalunqian/637328439390527344/2017285.png"></div><p> 壓力變送器|接插件式壓力變送器| 詳細(xì)信息 </p> <p> 產(chǎn)品描述: </p> <p> 壓力變送器采用進(jìn)口硅壓阻式隔離膜充油芯體作為信號(hào)測(cè)量元件，產(chǎn)品整體性能高，產(chǎn)品經(jīng)過(guò)元器件、半成品、成品嚴(yán)格測(cè)試，長(zhǎng)期老化等工藝篩選，長(zhǎng)期穩(wěn)定性好、抗干擾能力強(qiáng)，能長(zhǎng)期安全可靠地在環(huán)境相對(duì)惡劣的條件下工作。 </p> <p> 產(chǎn)品特點(diǎn): </p> <p> 測(cè)量范圍廣，鋁鑄防爆殼體，壓力接口形式多樣;輸出信號(hào)形式多樣，現(xiàn)場(chǎng)可調(diào)可顯示;多重防護(hù)，抗電磁干擾能力強(qiáng);表壓、絕壓和密封參考?jí)? </p> <p> 產(chǎn)品應(yīng)用:對(duì)316L不銹鋼無(wú)腐蝕的氣體、液體壓力測(cè)量。應(yīng)用于石油化工行業(yè)、電力、冶金、鋼鐵等工業(yè)現(xiàn)場(chǎng)的壓力測(cè)控。壓力變送器的外殼是否有效、真實(shí)的接地。壓力變送器外殼有效接地，具有很好的抗干擾作用。小巧型壓力變送器怎么樣</p><p style="text-indent:25px">早期的壓力變送器大多數(shù)采用電壓輸出信號(hào)，即將測(cè)量信號(hào)轉(zhuǎn)換為0～10VDC、0.5～2.5VDC等電壓輸出。蒸汽管道壓力變送器特點(diǎn)</p><p style="text-indent:25px">由于在重大工程、工業(yè)裝備和質(zhì)量保證、基礎(chǔ)科研中，儀器儀表都是必不可少的基礎(chǔ)技術(shù)和裝備重點(diǎn)，除傳統(tǒng)領(lǐng)域的需求外，新興的智能制造、離散自動(dòng)化、生命科學(xué)、新能源、海洋工程、軌道交通等領(lǐng)域也會(huì)產(chǎn)生巨大需求。隨著互聯(lián)網(wǎng)的逐步發(fā)展，為雷達(dá)料位計(jì)，雷達(dá)物位計(jì)，壓力變送器，溫度變送器等產(chǎn)品的傳播提供了一個(gè)飛速的平臺(tái)。讓儀器儀表行業(yè)從傳統(tǒng)的銷售模式到以互聯(lián)網(wǎng)電子商務(wù)為主的營(yíng)銷方式的轉(zhuǎn)變，促進(jìn)了儀器儀表行業(yè)與互聯(lián)網(wǎng)的結(jié)合，推動(dòng)產(chǎn)業(yè)創(chuàng)新發(fā)展。智能儀器儀表銷售：網(wǎng)絡(luò)設(shè)備銷售；安防設(shè)備銷售；閥門(mén)和旋塞銷售；計(jì)算機(jī)軟及軸助設(shè)備零售；環(huán)境監(jiān)測(cè)**儀器銷售；電氣設(shè)備銷售；機(jī)械設(shè)備銷售；電子元器件與機(jī)電組件設(shè)備銷售；電子產(chǎn)品銷售；終端計(jì)量設(shè)備銷售；終端測(cè)試設(shè)備銷售；供應(yīng)用儀器儀表銷售；電子**設(shè)備銷售；技術(shù)開(kāi)發(fā)；普通機(jī)械設(shè)備安裝服務(wù)；智能儀器儀表制造：儀器儀表修理；儀器儀表制造；環(huán)境監(jiān)測(cè)**儀器儀表制造；其他通用儀器制造；電子測(cè)量?jī)x器化工。產(chǎn)品普遍運(yùn)用于工業(yè)、農(nóng)業(yè)、交通、科技、環(huán)保、**、文教衛(wèi)生、大家生活等各個(gè)領(lǐng)域，在旺盛市場(chǎng)需求的帶動(dòng)下和我國(guó)宏觀調(diào)控政策的引導(dǎo)下，我國(guó)儀器儀表行業(yè)的發(fā)展有了長(zhǎng)足的進(jìn)步空間。從加工廣義角度來(lái)說(shuō)，儀器儀表也可具有自動(dòng)操控、報(bào)警、信號(hào)傳遞和數(shù)據(jù)處理等功能，例如用于工業(yè)生產(chǎn)過(guò)程自動(dòng)操控中的氣動(dòng)調(diào)節(jié)儀表，和電動(dòng)調(diào)節(jié)儀表，以及集散型儀表操控系統(tǒng)也皆屬于儀器儀表。蒸汽管道壓力變送器特點(diǎn)</p></p><br 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