云南口碑好的相對濕度發(fā)生系統(tǒng)口碑好客戶至上蘇州眾好實驗儀器供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="改變已知濕度氣體（主要是指飽和濕氣）狀態(tài)的方法。我們知道，氣體的狀態(tài)由壓力、溫度和體積來確定，對于飽和濕氣，如果狀態(tài)條件不變，那末水汽的含量是恒定的，云南口碑好的相對濕度發(fā)生系統(tǒng)口碑好，反之，云南口碑好的相對濕度發(fā)生系統(tǒng)口碑好，若狀態(tài)改變，"><meta name="keywords" content="云南口碑好的相對濕度發(fā)生系統(tǒng)口碑好,相對濕度發(fā)生系統(tǒng)"><link rel="canonical" href="http://m.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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id="0bmzlfr" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_yiqiyibiao/">儀器儀表</a>?<a href="http://m.cdcfah.com/cp/second-yiqiyibiao_syyqzz/">實驗儀器裝置</a>?<a href="http://m.cdcfah.com/cp/third-syyqzz_qtsyyqzz/">其他實驗儀器裝置</a>?云南口碑好的相對濕度發(fā)生系統(tǒng)口碑好客戶至上蘇州眾好實驗儀器供應(yīng)</p><div id="6fsu3zg" class="leftbox clearfix"><h1>云南口碑好的相對濕度發(fā)生系統(tǒng)口碑好客戶至上蘇州眾好實驗儀器供應(yīng)</h1><div id="kumevce" class="proBig"><div id="icjg7tq" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/zhsyyq/637388713801004233/2700362.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="wgdfheg" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/zhsyyq/637388713801004233/2700362.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="dsphzgi" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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>云南口碑好的相對濕度發(fā)生系統(tǒng)口碑好,相對濕度發(fā)生系統(tǒng)</p><p><span>***更新：</span>2021-01-01 02:19:25</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="qk7danv" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州眾好實驗儀器科技有限公司</a></p><p><span>聯(lián)系人：</span>徐兵兵</p><p><span>郵箱: </span>xbbhdu@163.com</p><p><span>電話: </span>18268001581</p><p><span>傳真: </span>0512_</p><p><span>網(wǎng)址: </span>http://www.zonho-tech.com</p><p><span>手機: </span>0512-68290889</p><p><span>地址: </span>中國（江蘇）自由貿(mào)易試驗區(qū)蘇州片區(qū)蘇州工業(yè)園區(qū)現(xiàn)代大道88號物流大廈1801-02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="lacjbiu" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="eo2kw7y" class="box"><p><p style="text-indent:25px">改變已知濕度氣體（主要是指飽和濕氣）狀態(tài)的方法。我們知道，氣體的狀態(tài)由壓力、溫度和體積來確定，對于飽和濕氣，如果狀態(tài)條件不變，那末水汽的含量是恒定的，云南口碑好的相對濕度發(fā)生系統(tǒng)口碑好，反之，云南口碑好的相對濕度發(fā)生系統(tǒng)口碑好，若狀態(tài)改變，水汽含量亦隨之改變。于是可以利用熱力學(xué)P、v、T關(guān)系配制出所要求的濕度的氣體，云南口碑好的相對濕度發(fā)生系統(tǒng)口碑好，基于這一原理的方法有改變壓力的方法，即雙壓法；改變溫度的方法，即雙溫法；以及同時改變壓力和溫度的方法。從穩(wěn)定氣源來的氣體經(jīng)干燥后成為干氣，通過質(zhì)量流量控制裝置被準(zhǔn)確分為兩股，其中一股（流量為Qw）經(jīng)換熱后通過飽和器使之與水（或冰）呈熱力學(xué)相平衡狀態(tài)（即達(dá)到飽和），其相對濕度為RH，另一股（流量為QD）經(jīng)換熱后（仍為干氣），其相對濕度為0%RH，與上一股飽和濕氣混合均勻后進入測試室。通過調(diào)節(jié)溫度及Qw與QD的比例關(guān)系，可獲得相對濕度值恒定的標(biāo)準(zhǔn)濕氣。便攜式相對濕度發(fā)生系統(tǒng)銷售廠家。云南口碑好的相對濕度發(fā)生系統(tǒng)口碑好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南口碑好的相對濕度發(fā)生系統(tǒng)口碑好,相對濕度發(fā)生系統(tǒng)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhsyyq/637388713801004233/2700362.png"></div><p style="text-indent:25px">在氣體混合物單位體積中所含的水蒸氣量稱為濕度.相對濕度是指在某個溫度下,濕度與完全飽和水蒸氣比較大濕度的比值,用百分?jǐn)?shù)(%)來表示。濕度是指1立方米的空氣呈水蒸氣狀態(tài)下的含水克數(shù).1立方米空氣所能吸收水蒸氣的比較大量叫作比較大濕度或飽和點，比較大濕度很大程度上取決于溫度。 ***濕度是指空氣中水蒸氣的密度,用1m3空氣中含有水蒸氣的重量(g)來表示.水蒸氣含量多,空氣的濕度高.空氣中的含水量有一定限度,達(dá)到比較大容量時,稱為飽和水蒸氣含量。濕度是指每立方米濕測量的濕度不大于29g。然而，我國氫氣(干氫氣與水蒸汽的混合物)中所含的水內(nèi)大型氫冷發(fā)電機的氫氣濕度普遍高于該標(biāo)蒸汽質(zhì)量。云南智能相對濕度發(fā)生系統(tǒng)口碑好新型相對濕度發(fā)生系統(tǒng)技術(shù)指導(dǎo)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南口碑好的相對濕度發(fā)生系統(tǒng)口碑好,相對濕度發(fā)生系統(tǒng)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhsyyq/637388714098709291/9674328.png"></div><p style="text-indent:25px">相對濕度是單位體積空氣內(nèi)實際所含的水氣密度（用d1 表示）和同溫度下飽和水氣密度（用d2 表示）的百分比，即RH（%）= d1/ d2 x ；另一種計算方法是：實際的空氣水氣壓強（用p1 表示）和同溫度下飽和水氣壓強（用p2表示）的百分比，即RH（%）= p1/ p2 x 。濕度是指一定體積的空氣中含有的水蒸氣的質(zhì)量，一般其單位是克/立方米。溫濕度發(fā)生器采用干氣流和濕氣流混合法產(chǎn)生濕度的發(fā)生原理，采用高精度溫濕度傳感器來控制溫濕度，溫濕度在工作范圍內(nèi)任意連續(xù)可調(diào)。具有發(fā)生速度快，穩(wěn)定性好的特點，操作簡便，適于校準(zhǔn)各類溫濕度傳感器。發(fā)生器內(nèi)置自動再生氣源干燥機，使其能夠長期連續(xù)工作，比較低可發(fā)生5%RH以下的相對濕度。</p><p style="text-indent:25px">**發(fā)生器（humidity generator）是在一定條件下能發(fā)生溫度**值恒定且可知的氣流或氣氛的裝置的總稱,可在**溫度為 -75℃DP～10℃DP 的范圍內(nèi)連續(xù)可調(diào)，同時可實現(xiàn)氣體的流量、溫度的精確控制。它在燃料電池、特種材料學(xué)科、化學(xué)工業(yè)、石油工業(yè)、醫(yī)藥、環(huán)保和鋼鐵等多種領(lǐng)域的科研和生產(chǎn)中有著重要的應(yīng)用。**發(fā)生器具有精度高、重復(fù)性好、軟啟動、穩(wěn)定可靠等特點，其操作簡單，使用方便。 **發(fā)生器可控制相應(yīng)范圍內(nèi)氣體流量中水蒸氣含量比例，在**溫度-70℃-20℃或者20℃-60℃ 范圍內(nèi)連續(xù)可調(diào)，氣體流量在選定范圍內(nèi)控制，同時可以滿足選定氣體流量范圍內(nèi)濕度的變化。該款**發(fā)生器根據(jù)氣體流量可選擇不同型號和量程的**溫度范圍值，滿足多種不同實驗。便攜式相對濕度發(fā)生系統(tǒng)產(chǎn)業(yè)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南口碑好的相對濕度發(fā)生系統(tǒng)口碑好,相對濕度發(fā)生系統(tǒng)" src="https://tyunfile.71360.com/WaterMark/UploadFile/zhsyyq/637388713949559061/8772307.png"></div><p style="text-indent:25px">溫濕度快速全自動控制，校準(zhǔn)檢定工作簡捷效率高；測試環(huán)境均勻穩(wěn)定，校準(zhǔn)結(jié)果準(zhǔn)確可靠；一體化設(shè)計，自帶干濕氣源；小型便攜、低功耗節(jié)能；自帶溫濕度標(biāo)準(zhǔn)，可支持溯源校準(zhǔn)；支持多種測試配件，適用于多種濕度傳感器的檢定校準(zhǔn)；支持串口（RS-232）、網(wǎng)絡(luò)和無線等多種通訊方式。高精度高穩(wěn)定性便攜式溫度濕度發(fā)生器濕度發(fā)生器采用分流法原理：內(nèi)置溫濕度標(biāo)準(zhǔn)器和控制模塊，全自動發(fā)生干濕氣，并在恒溫控制的測量腔室中均勻混合,實現(xiàn)了測試室內(nèi)溫度和濕度的精確控制，可對溫度和濕度測量設(shè)備進行檢定校準(zhǔn) 。廣泛應(yīng)用于計量院所、氣象部門、高校實驗室、濕度傳感器制造商以及化工、制藥、食品、、微電子等行業(yè)。便攜式相對濕度發(fā)生系統(tǒng)設(shè)備制造。云南口碑好的相對濕度發(fā)生系統(tǒng)口碑好</p><p style="text-indent:25px">正規(guī)相對濕度發(fā)生系統(tǒng)量大從優(yōu)。云南口碑好的相對濕度發(fā)生系統(tǒng)口碑好</p><p style="text-indent:25px">升級款溫濕度發(fā)生器在現(xiàn)有款發(fā)生器基礎(chǔ)上對產(chǎn)品功能及操作實現(xiàn)更新，功能更全，操作更加方便全觸摸屏操作該款發(fā)生器可同時實現(xiàn)相對濕度的發(fā)生，亦可滿足多種氣體體積分?jǐn)?shù)和質(zhì)量分?jǐn)?shù)含量的調(diào)節(jié)。產(chǎn)品參數(shù) 氣體介質(zhì)：單種氣體或多種氣體；相對濕度所用氣體：干燥氣體；氣體流量：0-10L/MIN; 相對濕度：5%-95%；水含量：0-；相對濕度工作溫度：室溫-90℃；水含量出口溫度：100-120（℃）；產(chǎn)品特點：氣體流量通過氣體質(zhì)量流量計控制，氣體穩(wěn)定可調(diào)，不受氣壓影響，精度高設(shè)備內(nèi)部設(shè)有預(yù)熱混合器，混合均勻，且防止冷凝；出口伴熱控溫，防止蒸汽冷凝；水蒸氣比例可根據(jù)實驗要求進行精細(xì)調(diào)節(jié)；相對濕度控制范圍廣，濕度控制穩(wěn)定，全觸摸屏控制，操作便捷；云南口碑好的相對濕度發(fā)生系統(tǒng)口碑好</p><p style="text-indent:25px">蘇州眾好實驗儀器科技有限公司致力于儀器儀表，是一家生產(chǎn)型的公司。蘇州眾好科技致力于為客戶提供良好的濕度發(fā)生器，水蒸氣發(fā)生器，VOC發(fā)生器，固定床催化劑評價系統(tǒng)，一切以用戶需求為中心，深受廣大客戶的歡迎。公司從事儀器儀表多年，有著創(chuàng)新的設(shè)計、強大的技術(shù)，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務(wù)。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗，為客戶成功提供堅實有力的支持。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2650176.html</p></div></div></div></div></div><div id="7ah2rg7" class="page-right twoColRt"><div id="5v3fs82" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="cgikrd9" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img 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