德陽(yáng)壓力變送器批發(fā) 信息推薦成都皖川科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="調(diào)試方法擰下保護(hù)蓋，即可看到調(diào)零和滿程電阻器，外接標(biāo)準(zhǔn)電源及電流表（０.２級(jí)以上），即可調(diào)整，步驟如下：1、在變送器沒(méi)有加壓力的情況下，調(diào)節(jié)零點(diǎn)電阻器，使之輸出電流４mA，2、變送器加壓力到滿量程，調(diào)節(jié)滿程電阻器，使之輸出電流２０mA，3、"><meta name="keywords" content="德陽(yáng)壓力變送器批發(fā),壓力變送器"><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 name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>德陽(yáng)壓力變送器批發(fā),壓力變送器</p><p><span>***更新：</span>2020-11-05 04:07:14</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="adurgij" 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(lián)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(wǎng)址: </span></p><p><span>手機(jī): </span>028-87463776</p><p><span>地址: </span>四川省成都市青羊區(qū)青羊萬(wàn)達(dá)廣場(chǎng)SOHO公寓2-2-1138室</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="ltvmoln" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="ljvhoa8" class="box"><p><p> 調(diào)試方法 </p> <p> 擰下保護(hù)蓋，即可看到調(diào)零和滿程電阻器，外接標(biāo)準(zhǔn)電源及電流表（０.２級(jí)以上），即可調(diào)整，步驟如下： </p> <p> 1、在變送器沒(méi)有加壓力的情況下，調(diào)節(jié)零點(diǎn)電阻器，使之輸出電流４mA， </p> <p> 2、變送器加壓力到滿量程，調(diào)節(jié)滿程電阻器，使之輸出電流２０mA， </p> <p> 3、反復(fù)以上步驟兩三次，直到信號(hào)正常，德陽(yáng)壓力變送器批發(fā)。 </p> <p> 4、調(diào)節(jié)完畢，擰緊保護(hù)蓋。 </p> <p> <br /> </p> <p> 注意事項(xiàng) </p> <p> 1.凡供貨產(chǎn)品均帶有使用說(shuō)明書及合格證，其中有產(chǎn)品編號(hào)、技術(shù)參數(shù)、出廠日期等，請(qǐng)認(rèn)真核對(duì)，以免用錯(cuò)。 </p> <p> 2.不可用堅(jiān)硬的物體直接擠壓變送器膜片，以免損傷變送器。 </p> <p> 3.安裝時(shí)應(yīng)根據(jù)產(chǎn)品連接方式和螺紋類型，查對(duì)現(xiàn)場(chǎng)接口是否與產(chǎn)品接口一致，連接時(shí)應(yīng)慢速擰緊，不能把轉(zhuǎn)矩直接加到變送器殼體上，只能加在壓力接口的六方上。 </p> <p> 4.接供電電源時(shí)應(yīng)嚴(yán)格按照我公司接線說(shuō)明進(jìn)行連接。 </p> <p> 5.變送器過(guò)載壓力不可超過(guò)量程的200％。 </p> <p> 6.使用中發(fā)現(xiàn)異常，德陽(yáng)壓力變送器批發(fā)，應(yīng)關(guān)掉電源，停止使用，進(jìn)行檢查，或直接向我公司技術(shù)部門聯(lián)系。 </p> <p> 7，德陽(yáng)壓力變送器批發(fā).運(yùn)輸、儲(chǔ)存時(shí)應(yīng)恢復(fù)原包裝，存放在陰涼、干燥、通風(fēng)的庫(kù)房?jī)?nèi)。 </p> <p> 8.本產(chǎn)品包用期為12個(gè)月 </p> <span style="display:none;"></span> <p> <br /> 德陽(yáng)壓力變送器批發(fā)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="德陽(yáng)壓力變送器批發(fā),壓力變送器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637107282442158203/4857169.jpg"></div><p> <p> 壓力變送器的發(fā)展大體經(jīng)歷了四個(gè)階段： </p> <p> (1)早期壓力變送器采用大位移式工作原理，如**浮子式差壓計(jì)及膜盒式差壓變送器，這些變送器精度低且笨重。 </p> <p> (2)20世紀(jì)50年代有了精度稍高的力平衡式差壓變送器，但反饋力小，結(jié)構(gòu)復(fù)雜，可靠性、穩(wěn)定性和抗振性均較差。 </p> <p> (3)20世紀(jì)70年代中期，隨著新工藝、新材料、新技術(shù)的出現(xiàn)，尤其是電子技術(shù)的迅猛發(fā)展，出現(xiàn)體積小巧，結(jié)構(gòu)簡(jiǎn)單的位移式變送器。 </p> <p> (4)20世紀(jì)90年代科學(xué)技術(shù)迅猛發(fā)展，變送器測(cè)量精度提高而且逐漸向智能化發(fā)展，數(shù)字信號(hào)傳輸更有利于數(shù)據(jù)采集，出現(xiàn)了擴(kuò)散硅壓阻式變送器、電容式變送器、差動(dòng)電感式變送器和陶瓷電容式變送器等不同類型。 </p> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 德陽(yáng)壓力變送器批發(fā)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="德陽(yáng)壓力變送器批發(fā),壓力變送器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637107282595380859/705330.jpg"></div><p> 檢查安裝孔的尺寸：如果安裝孔的尺寸不合適，傳感器在安裝過(guò)程中，其螺紋部分就很容易受到磨損。這不僅會(huì)影響設(shè)備的密封性能，而且使壓力傳感器不能充分發(fā)揮作用，甚至還可能產(chǎn)生安全***。只有合適的安裝孔才能夠避免螺紋的磨損（螺紋工業(yè)標(biāo)準(zhǔn)1/2-20 </p> <p> UNF 2B），通?？梢圆捎冒惭b孔測(cè)量?jī)x對(duì)安裝孔進(jìn)行檢測(cè)，以做出適當(dāng)?shù)恼{(diào)整。 </p> <p> 保持安裝孔的清潔：保持安裝孔的清潔并防止熔料堵塞對(duì)保證設(shè)備的正常運(yùn)行來(lái)說(shuō)十分重要。在擠出機(jī)被清潔之前，所有的壓力傳感器都應(yīng)該從機(jī)筒上拆除以避免損壞。在拆除傳感器時(shí)，熔料有可能流入到安裝孔中并硬化，如果這些殘余的熔料沒(méi)有被去除，當(dāng)再次安裝傳感器時(shí)就可能造成其頂部受損。清潔工具包能夠?qū)⑦@些熔料殘余物去除。然而，重復(fù)的清潔過(guò)程有可能加深安裝孔對(duì)傳感器造成的損壞。如果這種情況發(fā)生，就應(yīng)當(dāng)采取措施來(lái)升高傳感器在安裝孔中的位置。 </p><p> <p> 工作原理 </p> <p> BY 2088壓力變送器選用進(jìn)口壓力芯片，敏感元件采用擴(kuò)散或離子注入等工藝形成電阻并連接成惠斯通電橋，用微機(jī)械加工技術(shù)在電橋下形成壓力敏感膜片。當(dāng)壓力作用在膜片上時(shí)，電阻值發(fā)生變化并且產(chǎn)生一個(gè)與作用壓力成正比的線性化輸出信號(hào)。我們?cè)诨菟雇姌蛏霞由现绷麟娫?，就?huì)產(chǎn)生一個(gè)直流電壓信號(hào)的輸出。經(jīng)過(guò)二次轉(zhuǎn)換線路，實(shí)現(xiàn)兩線制4～20mA輸出。 </p> </p> <p> <p> 功能特點(diǎn) </p> <p> ◆穩(wěn)定性好，滿度、零位長(zhǎng)期穩(wěn)定性可達(dá)0.2%FS/年。在補(bǔ)償溫度0～70℃范圍內(nèi)，溫度飄移低于0.2%FS，在整個(gè)允許工作溫度范圍內(nèi)低于0.5%FS。 </p> <p> ◆具有反向保護(hù)、限流保護(hù)電路，在安裝時(shí)正負(fù)極接反不會(huì)損壞變送器，異常時(shí)，變送器會(huì)自動(dòng)限流在35mA以內(nèi)。 </p> <p> ◆固態(tài)結(jié)構(gòu)，無(wú)可動(dòng)部件，高可靠性，使用壽命長(zhǎng) </p> <p> ◆從風(fēng)壓到氣、水、油、蒸汽都可以進(jìn)行高精度的測(cè)量，不受被測(cè)介質(zhì)質(zhì)量大小的影響。 </p> <p> ◆安裝方便、結(jié)構(gòu)簡(jiǎn)單、經(jīng)濟(jì)耐用。 </p> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="德陽(yáng)壓力變送器批發(fā),壓力變送器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637107273171464844/8208221.jpg"></div><p> 選擇恰當(dāng)?shù)奈恢茫寒?dāng)壓力傳感器的安裝位置太靠近生產(chǎn)線的上游時(shí)，未熔融的物料可能會(huì)磨損傳感器的頂部；如果傳感器被安裝在太靠后的位置，在傳感器和螺桿行程之間可能會(huì)產(chǎn)生熔融物料的停滯區(qū)，熔料在那里有可能產(chǎn)生降解，壓力信號(hào)也可能傳遞失真；如果傳感器過(guò)于深入機(jī)筒，螺桿有可能在旋轉(zhuǎn)過(guò)程中觸碰到傳感器的頂部而造成其損壞。一般來(lái)說(shuō)，傳感器可以位于濾網(wǎng)前面的機(jī)筒上、熔體泵的前后或者模具中。 </p> <p> 仔細(xì)清潔；在使用鋼絲刷或者特殊化合物對(duì)擠出機(jī)機(jī)筒進(jìn)行清潔前，應(yīng)該將所有的傳感器都拆卸下來(lái)。因?yàn)檫@兩種清潔方式都可能會(huì)造成傳感器的震動(dòng)膜受損。當(dāng)機(jī)筒被加熱時(shí)，也應(yīng)該將傳感器拆卸下來(lái)并使用不會(huì)產(chǎn)生磨損的軟布來(lái)擦拭其頂部，同時(shí)傳感器的孔洞也需要用清潔的鉆孔機(jī)和導(dǎo)套清理干凈。德陽(yáng)壓力變送器批發(fā)</p><p style="text-indent:25px">德陽(yáng)壓力變送器批發(fā)</p><p style="text-indent:25px">隨著儀器儀表和計(jì)算機(jī)的完美結(jié)合，為了更好的滿足人們對(duì)精神世界的需求，體驗(yàn)多維世界給人們帶來(lái)的**，儀器儀表的虛擬化開始發(fā)展。身臨其境接受客觀實(shí)物，給美又增添了一絲創(chuàng)意。隨著網(wǎng)絡(luò)消費(fèi)的不斷遞增，而互聯(lián)網(wǎng)的的商業(yè)價(jià)值不斷被挖掘出來(lái)，呈爆發(fā)式增長(zhǎng)，傳統(tǒng)的營(yíng)銷模式將逐步被取代。有限責(zé)任公司（自然）企業(yè)要抓住機(jī)遇，融入到互聯(lián)網(wǎng)發(fā)展的行業(yè)中，為行業(yè)的發(fā)展提高競(jìng)爭(zhēng)力。耐磨熱電偶，氣體檢測(cè)儀器，便攜式氣體報(bào)警控制器，雙金屬溫度計(jì)產(chǎn)業(yè)是國(guó)民經(jīng)濟(jì)的基礎(chǔ)性、戰(zhàn)略性產(chǎn)業(yè)，是信息化和工業(yè)化深度融合的源頭，對(duì)促進(jìn)工業(yè)轉(zhuǎn)型升級(jí)、發(fā)展戰(zhàn)略性新興產(chǎn)業(yè)、推動(dòng)現(xiàn)代**建設(shè)、保證和提高大家生活水平具有重要作用。中國(guó)貿(mào)易型正面臨百年未有之大變局，行業(yè)行家認(rèn)為，中美貿(mào)易戰(zhàn)不會(huì)有終點(diǎn)，中美關(guān)系時(shí)好時(shí)壞將成為常態(tài)，儀器儀表行業(yè)無(wú)法排除大局勢(shì)的影響，且不要把問(wèn)題聚焦在關(guān)稅上。中國(guó)經(jīng)濟(jì)的高速發(fā)展得益于WTO框架下的全球化分工;現(xiàn)在中國(guó)制造的競(jìng)爭(zhēng)力在于工業(yè)門類齊全、供應(yīng)鏈完整、供應(yīng)鏈的高度專業(yè)和細(xì)分。德陽(yáng)壓力變送器批發(fā)</p><p style="text-indent:25px">成都皖川科技有限公司位于四川省成都市青羊區(qū)青羊萬(wàn)達(dá)廣場(chǎng)SOHO公寓2-2-1138室。公司自成立以來(lái)，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下耐磨熱電偶，氣體檢測(cè)儀器，便攜式氣體報(bào)警控制器，雙金屬溫度計(jì)深受客戶的喜愛(ài)。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠(chéng)信為本的理念，打造儀器儀表良好品牌。成都皖川科技立足于全國(guó)市場(chǎng)，依托強(qiáng)大的研發(fā)實(shí)力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1853387.html</p></div></div></div></div></div><div id="drxp8i7" class="page-right twoColRt"><div id="on7qsub" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="yprtkzv" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="bmt7zl2" 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