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class="proBig"><div id="tcda8l3" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbgtsy/2019/12/637119229683644271/6371192296836442719687730.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="a29s8c4" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbgtsy/2019/12/637119229683644271/6371192296836442719687730.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="t7z2on4" 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>湖北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>湖南小型恒溫恒濕試驗箱,試驗箱</p><p><span>***更新：</span>2020-06-30 22:20:23</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="hvn7tko" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">湖北高天試驗設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>朱麗娟</p><p><span>郵箱: </span>gaotianli@126.com</p><p><span>電話: </span>18986236249</p><p><span>傳真: </span>027_83065209</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>027-83233500</p><p><span>地址: </span>武漢市東西湖區(qū)徑河路和昌工業(yè)園五棟</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="8ypg2cv" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="i79zo3y" class="box"><p><p> 恒溫恒濕箱的使用以及操作1、我們要先選擇恒溫恒濕箱，為了確保試驗的正常運(yùn)行采購者應(yīng)該根據(jù)試驗樣品的不同狀況來選擇合適的箱體容積，試驗樣品與箱體容積之間要保持一個合理的比例。對于發(fā)熱的試驗樣品，其體積應(yīng)不大于箱體容積的十分之一。對于不發(fā)熱的試驗樣品，其體積應(yīng)不大于箱體容積的五分之一。2、試驗樣品的安放位置應(yīng)該離開箱壁10厘米以上，如果有多個樣品應(yīng)該盡量放在同一平面。樣品放置的位置不要堵塞出風(fēng)口和回風(fēng)口，并且還要給溫濕傳感器留有一定的距離。3，湖南小型恒溫恒濕試驗箱，湖南小型恒溫恒濕試驗箱、如果樣品數(shù)量比較多或是含有易燃易爆物質(zhì)，湖南小型恒溫恒濕試驗箱、帶腐蝕性物質(zhì)的話，比較好是提前和廠家說明，不然購買的試驗箱可能無法得到準(zhǔn)確的試驗結(jié)果。帶你了解恒溫恒濕試驗箱基礎(chǔ)知識。湖南小型恒溫恒濕試驗箱</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南小型恒溫恒濕試驗箱,試驗箱" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbgtsy/2019/12/637119229683644271/6371192296836442719687730.jpg"></div><p> 恒溫恒濕試驗箱計量特性： </p> <p> 溫濕度偏差、溫濕度波動度、溫濕度均勻性恒溫恒濕試驗箱計量特性： </p> <p> 1）計量在空載條件下進(jìn)行。若帶有負(fù)載，應(yīng)在證書中說明負(fù)載情況 </p> <p> 2）計量濁濕度點(diǎn)一般應(yīng)選擇設(shè)備使用范圍的上限、下限及中心點(diǎn)，也可根據(jù)用戶需要選擇實際常用的溫濕度點(diǎn) </p> <p> 3）計量點(diǎn)的位置： </p> <p> ● 設(shè)備容積小于2m3時，溫度點(diǎn)9個，濕度點(diǎn)3個 </p> <p> ● 恒溫恒濕試驗箱設(shè)備容積大于2m3，溫度點(diǎn)15個，溫度點(diǎn)4個 </p> <p> 計算（以溫度為例） </p> <p> 波動度：△tf=±（tomax-tomin）/2 </p> <p> 均勻度：△tu=Σ（ttmax-ttmin）/n </p> <p> I=1 </p> <p> 偏差：△Tmax=Tmax-T標(biāo) </p> <p> △Tmin=Tmin-T標(biāo) 河南小型高溫老化試驗箱價格高低溫試驗箱不可不提的環(huán)保要求。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南小型恒溫恒濕試驗箱,試驗箱" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbgtsy/2019/12/637119229001759439/6371192290017594398501552.jpg"></div><p> 恒溫恒濕試驗箱技術(shù)參數(shù) </p> <p> 溫度范圍： 0℃/－20℃/－40℃/－70℃～150℃ </p> <p> 溫度均勻度： ≤ 2℃ （空載時） </p> <p> 溫度波動度： ±0.5℃ （空載時） </p> <p> 溫度偏差： ≤±2℃ </p> <p> 濕度范圍： 20%～98% R.H </p> <p> 濕度均勻度： +2% -3% R.H </p> <p> 濕度波動度： ±2% </p> <p> 濕度偏差： ≤ +2% -3% R.H </p> <p> 升降溫速率： 0.7℃～1.0℃/min （空載時） </p> <p> 時間設(shè)定范圍： 0～999.9 小時 </p> <p> 恒溫恒濕試驗箱加熱、加濕系統(tǒng)： </p> <p> 加熱采用遠(yuǎn)紅外鎳鉻合金高速加溫電熱絲； </p> <p> 高溫完全**系統(tǒng)，不影響低溫、濕熱試驗； </p> <p> 外置式鍋爐蒸汽式加濕器； </p> <p> 具有水位自動補(bǔ)償、缺水報警系統(tǒng)； </p> <p> 加濕采用遠(yuǎn)紅外不銹鋼高速加溫（0.75KW×2）電熱管； </p> <p> 溫濕度控制采用P . I . D ＋S . S . R，系統(tǒng)同頻道協(xié)調(diào)控制； </p> <p> 溫濕度控制輸出功率均由微電腦演算，以達(dá)高精度及高效率之用電效益。 </p> <p> <br /> </p> <span style="display:none;"></span><p> “制冷的強(qiáng)勁”我們常常稱控制系統(tǒng)是設(shè)備的大腦，那么制冷系統(tǒng)就可以稱為設(shè)備的心臟了，如果一旦制冷系統(tǒng)停止運(yùn)行了，那給設(shè)備就等于報廢了，所以說制冷壓縮機(jī)的選擇就是十分在重要的了，很多的廠家都是采用的法國泰康品牌，但是價格卻是由幾百元到上萬元的一個差別，主要就是因為市場的翻新機(jī)、***假貨太多;這個也就是造成市場上的恒溫恒濕試驗箱的價格差異巨大的原因。我司在給客戶發(fā)恒溫恒濕試驗箱資料的時候總會有些用戶說，你們的價格真的太高了，我看你們的資料和某某廠家也差不了多少，那么問題就來了，它拿什么賣的這么便宜，難道真的不想掙錢嗎?往往這價值和價格都是成正比的，希望用戶都能夠明白這個道理。高低溫試驗箱與恒溫恒濕箱的區(qū)別是什么?</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖南小型恒溫恒濕試驗箱,試驗箱" src="http://tyunfile.71360.com/WaterMark/UpLoadFile/hbgtsy/2019/12/637119228362218212/6371192283622182128255578.jpg"></div><p> 恒溫恒濕試驗箱是制冷劑經(jīng)壓縮機(jī)絕熱壓縮到較高的壓力，消耗了的功使排氣溫度升高，之后制冷劑經(jīng)冷凝器等溫地和四周介質(zhì)進(jìn)行熱交換將熱量傳給四周介質(zhì)。后制冷劑經(jīng)截流閥絕熱膨脹做功，這時制冷劑溫度降低。***制冷劑通過蒸發(fā)器等溫地從溫度較高的物體吸熱，使被冷卻物體溫度降低。此循環(huán)周而復(fù)始從而達(dá)到降溫之目的。恒溫恒濕試驗箱控制系統(tǒng)采用原裝韓國進(jìn)口，全中文液晶7寸顯示LCD觸摸式面板，畫面對談式輸入數(shù)據(jù),溫濕度同時可程控，曲線顯示，設(shè)定值/顯示值曲線?？煞謩e顯示多種警報，故障發(fā)生時可通過屏幕顯示故障，消除故障，消除誤操作。多組PID控制機(jī)能，精密監(jiān)控功能，且以數(shù)據(jù)形式顯示于屏幕上。制冷系統(tǒng)的設(shè)計應(yīng)用能量調(diào)節(jié)技術(shù)，既能保證制冷機(jī)組正常運(yùn)行，又能對制冷系統(tǒng)的能耗及制冷量進(jìn)行有效的調(diào)節(jié)，使制冷系統(tǒng)保持在比較好的運(yùn)行狀態(tài)。高低溫試驗箱能不能裝滿樣品做實驗？河北小型淋雨試驗箱</p><p style="text-indent:25px">高低溫試驗箱的8個選擇要點(diǎn)。湖南小型恒溫恒濕試驗箱</p><p> 恒溫恒濕試驗箱維護(hù) </p> <p> 1、恒溫恒濕試驗箱必須由專人操作維護(hù)。嚴(yán)格遵守系統(tǒng)操作規(guī)程，避免他人違章操作系統(tǒng)。2、恒溫恒濕試驗箱長時間停機(jī)不用，會影響系統(tǒng)的有效使用壽命，因此，系統(tǒng)每10天至少要開機(jī)運(yùn)行一次；不要在短時間內(nèi)反復(fù)地使系統(tǒng)運(yùn)行一停止，每小時啟動次數(shù)應(yīng)小于 5次，每次開—停的時間間隔不小于3rain；不要在低溫時打開步入式溫濕度試驗系統(tǒng)的大門，以防止損壞門密封帶。3、應(yīng)建立系統(tǒng)使用檔案，以方便系統(tǒng)的維護(hù)維修。使用檔案應(yīng)記錄系統(tǒng)每次運(yùn)行的起止時間(日期 )、試驗的種類、環(huán)境溫度；當(dāng)系統(tǒng)發(fā)生故障時，應(yīng)對故障現(xiàn)象作盡可能詳細(xì)的描述；對系統(tǒng)進(jìn)行維護(hù)、維修的內(nèi)容也應(yīng)盡可能詳細(xì)地記錄。4、每月定期進(jìn)行一次主電源開關(guān) (漏電短路器)動作試驗，以確保此開關(guān)在滿足負(fù)載能力下作為漏電保護(hù)器之用。具體步驟為，首先請確認(rèn)總電源開關(guān)打到 “ON”，即系統(tǒng)通電，然后請按試驗按鈕。若漏電斷路器的開關(guān)撥桿落下來則此功能正常。湖南小型恒溫恒濕試驗箱</p><p style="text-indent:25px">湖北高天試驗設(shè)備有限公司坐落在武漢市東西湖區(qū)徑河路和昌工業(yè)園五棟，是一家專業(yè)的實驗室用試驗設(shè)備、儀器儀表、五金工具、檢測儀器的研發(fā)、生產(chǎn)、銷售及維修。（涉及許可經(jīng)營項目，應(yīng)取得相關(guān)部門許可后方可經(jīng)營）高天試驗設(shè)備公司主營產(chǎn)品：環(huán)境類檢測設(shè)備：恒溫恒濕試驗箱，濕熱試驗箱，高低溫低氣壓試驗箱，高低溫交變濕熱試驗箱，調(diào)溫調(diào)濕試驗箱公司。公司目前擁有高技術(shù)人才11~50人人，以不斷增強(qiáng)企業(yè)核心競爭力，加快企業(yè)技術(shù)創(chuàng)新，實現(xiàn)穩(wěn)健生產(chǎn)經(jīng)營。湖北高天試驗設(shè)備有限公司主營業(yè)務(wù)涵蓋[ "高低溫試驗箱", "恒溫恒濕試驗箱", "冷熱沖擊試驗箱", "鹽霧試驗箱" ]，堅持“質(zhì)量***、質(zhì)量服務(wù)、顧客滿意”的質(zhì)量方針，贏得廣大客戶的支持和信賴。一直以來公司堅持以客戶為中心、[ "高低溫試驗箱", "恒溫恒濕試驗箱", "冷熱沖擊試驗箱", "鹽霧試驗箱" ]市場為導(dǎo)向，重信譽(yù)，保質(zhì)量，想客戶之所想，急用戶之所急，全力以赴滿足客戶的一切需要。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/451700.html</p></div></div></div></div></div><div id="mqsujfo" class="page-right twoColRt"><div id="3gsuwym" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="7v3fhtu" class="recomPic likePro"><a href="http://m.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="tctulxt" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" 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