南充壓力變送器哪家好和諧共贏成都皖川科技供應(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="壓力變送器的主要作用把壓力信號(hào)傳到電子設(shè)備，進(jìn)而在計(jì)算機(jī)顯示壓力其原理大致是：將水壓這種壓力的力學(xué)信號(hào)轉(zhuǎn)變成電流（4-20mA）這樣的電子信號(hào)壓力和電壓或電流大小成線性關(guān)系，一般是正比關(guān)系。所以，變送器輸出的電壓或電流隨壓力增大而增大由此得"><meta name="keywords" content="南充壓力變送器哪家好,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 http-equiv="Cache-Control" 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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>南充壓力變送器哪家好,壓力變送器</p><p><span>***更新：</span>2020-07-12 18:30:38</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="jgrn8gr" 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="fxtyjz8" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="gstz3ij" class="box"><p><p style="text-indent:25px">壓力變送器的主要作用把壓力信號(hào)傳到電子設(shè)備，進(jìn)而在計(jì)算機(jī)顯示壓力其原理大致是：將水壓這種壓力的力學(xué)信號(hào)轉(zhuǎn)變成電流（4-20mA）這樣的電子信號(hào)壓力和電壓或電流大小成線性關(guān)系，一般是正比關(guān)系。所以，變送器輸出的電壓或電流隨壓力增大而增大由此得出一個(gè)壓力和電壓或電流的關(guān)系式壓力變送器的被測(cè)介質(zhì)的兩種壓力通入高，南充壓力變送器哪家好，南充壓力變送器哪家好、低兩壓力室，低壓室壓力采用大氣壓或真空，南充壓力變送器哪家好，作用在δ元（即敏感元件）的兩側(cè)隔離膜片上，通過隔離片和元件內(nèi)的填充液傳送到測(cè)量膜片兩側(cè)。南充壓力變送器哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南充壓力變送器哪家好,壓力變送器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637107282658583984/7367381.jpg"></div><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姌蛏霞由现绷麟娫矗蜁?huì)產(chǎn)生一個(gè)直流電壓信號(hào)的輸出。經(jīng)過二次轉(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> 南充壓力變送器哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南充壓力變送器哪家好,壓力變送器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637107282442158203/4857169.jpg"></div><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。 </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明進(jìn)行連接。 </p> <p> 5.變送器過載壓力不可超過量程的200％。 </p> <p> 6.使用中發(fā)現(xiàn)異常，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.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 /> </p><p> BY 2088壓力變送器靈敏度高、精度高、抗過載能力強(qiáng)。采用進(jìn)口傳感器制造，傳感器和放大電路高度集成；采用壓鑄合金鋁表面噴漆殼體，電路零點(diǎn)和增益無須調(diào)整；抗干擾能力強(qiáng)，耐酸堿，長(zhǎng)期穩(wěn)定可靠。 </p> <p> 一、概述 </p> <p> BY 2088壓力變送器靈敏度高、精度高、抗過載能力強(qiáng)。采用進(jìn)口傳感器制造，傳感器和放大電路高度集成；采用壓鑄合金鋁表面噴漆殼體，電路零點(diǎn)和增益無須調(diào)整；抗干擾能力強(qiáng)，耐酸堿，長(zhǎng)期穩(wěn)定可靠。 </p> <p> 二、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姌蛏霞由现绷麟娫矗蜁?huì)產(chǎn)生一個(gè)直流電壓信號(hào)的輸出。經(jīng)過二次轉(zhuǎn)換線路，實(shí)現(xiàn)兩線制4～20mA輸出。 </p> <br /><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南充壓力變送器哪家好,壓力變送器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637107273171464844/8208221.jpg"></div><p> 一般情況下，按實(shí)際測(cè)量壓力為測(cè)量范圍的80%選取。 </p> <p> 要考慮系統(tǒng)的比較大壓力。一般來說，壓力變送器器壓力范圍比較大值應(yīng)該達(dá)到系統(tǒng)比較大壓力值的1．5倍。一些水壓和過程控制，有壓力尖峰或者連續(xù)的脈沖。這些尖峰可能會(huì)達(dá)到“比較大”壓力的5倍甚至10倍，可能造成變送器的損壞。連續(xù)的高壓脈沖，接近或者超過變送器的比較大額定壓力，會(huì)縮短變送器的實(shí)用壽命。但提高變送器額定壓力會(huì)**變送器的分辨率?？梢栽谙到y(tǒng)中使用緩沖器來減弱尖峰，這會(huì)降低傳感器的響應(yīng)速度。 </p> <p> 壓力變送器一般設(shè)計(jì)成能在2億個(gè)周期中承受比較大壓力而不會(huì)降低性能。在選擇變送器時(shí)可在系統(tǒng)性能與變送器壽命之間找到一個(gè)折中的解決方案。南充壓力變送器哪家好</p><p style="text-indent:25px">南充壓力變送器哪家好</p><p style="text-indent:25px">隨著現(xiàn)在科學(xué)技術(shù)的發(fā)展，儀器儀表行業(yè)發(fā)生了突飛猛進(jìn)的發(fā)展，再加上當(dāng)前計(jì)算機(jī)技術(shù)、網(wǎng)絡(luò)技術(shù)的進(jìn)步和發(fā)展，組建網(wǎng)絡(luò)而構(gòu)成實(shí)用的監(jiān)控系統(tǒng)，可以提高生產(chǎn)效率和共享信息資源方向發(fā)展。當(dāng)前儀器儀表行業(yè)產(chǎn)品發(fā)展呈現(xiàn)微型化、多功能化、智能化、網(wǎng)絡(luò)化四大發(fā)展趨勢(shì)。在計(jì)算機(jī)和互聯(lián)網(wǎng)的急速發(fā)展到整個(gè)世界的背景下，儀器儀表也開始向網(wǎng)絡(luò)化突進(jìn)，結(jié)合***的科技設(shè)備，通過廣域網(wǎng)和局域網(wǎng)直接控制儀器儀表，對(duì)公司的管理，經(jīng)營一體化，應(yīng)用模式的分析等各大方面產(chǎn)生影響。有限責(zé)任公司（自然）企業(yè)通過網(wǎng)絡(luò)這個(gè)平臺(tái)與客戶直接的交流，突破了世界和空間的限制，**遠(yuǎn)程操控對(duì)儀器儀表進(jìn)行維護(hù)和分析。高科技的產(chǎn)品也隨之而來。隨著手機(jī)移動(dòng)網(wǎng)絡(luò)的消費(fèi)潛力不斷隱現(xiàn)，消費(fèi)者利用手機(jī)消費(fèi)的頻率和份額逐年遞增。移動(dòng)互聯(lián)網(wǎng)所隱藏的商業(yè)價(jià)值被更多地挖掘出來之后，各種傳統(tǒng)行業(yè)（包括[ "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)" ]行業(yè)）的移動(dòng)網(wǎng)上平臺(tái)相繼誕生。為迎接貿(mào)易型百年未有之大變局，**認(rèn)為，要重新定義中國在世界經(jīng)濟(jì)版圖中的地位，要順應(yīng)形勢(shì)實(shí)現(xiàn)制造升級(jí)。以華立集團(tuán)在境外開發(fā)“中國工業(yè)園”的成功案例來闡述，跨國經(jīng)營要成為企業(yè)主動(dòng)的戰(zhàn)略選擇，在不確定性中更好地活下去，以全球化視野看問題，很多困惑在全球化過程中會(huì)迎刃而解。南充壓力變送器哪家好</p><p style="text-indent:25px">成都皖川科技有限公司坐落四川省成都市青羊區(qū)青羊萬達(dá)廣場(chǎng)SOHO公寓2-2-1138室，交通便利，環(huán)境優(yōu)美，是一家貿(mào)易型企業(yè)。公司致力于為客戶提供安全、質(zhì)量有保障的質(zhì)量產(chǎn)品及服務(wù)，是一家有限責(zé)任公司（自然）企業(yè)。公司目前擁有***員工51~100人人，具有[ "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)" ]等多項(xiàng)業(yè)務(wù)。成都皖川科技自成立以來，一直堅(jiān)持走正規(guī)化、專業(yè)化路線，得到了廣大客戶及社會(huì)各界的普遍認(rèn)可與大力支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/571539.html</p></div></div></div></div></div><div id="svrct3g" class="page-right twoColRt"><div id="7yoagm8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="nfggxiz" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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