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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="e8y3xtf" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shsxhw/637420054940640691/840513.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="bamyawn" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>廣州雙列四孔恒溫水浴鍋維修,恒溫水浴鍋</p><p><span>***更新：</span>2021-02-01 03:11:10</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="w2gfbse" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海申賢恒溫設備廠</a></p><p><span>聯(lián)系人：</span>陳志蓮</p><p><span>郵箱: </span>972213226@qq.com</p><p><span>電話: </span>13681909735</p><p><span>傳真: </span>0121_</p><p><span>網(wǎng)址: </span>http://www.shenxianhengwen.com</p><p><span>手機: </span>0121-57457602</p><p><span>地址: </span>上海市奉賢區(qū)科工路1602號</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="7qulnel" class="page-proshow02"><p class="title">詳細說明</p><div id="88sevhy" class="box"><p><p style="text-indent:25px">在低溫恒溫槽一次運行時，儀器不加熱或不制冷，這是怎么一回事呢?其實，低溫恒溫槽一般都是采用加熱和制冷一體的壓縮機，這樣可以避免儀器程序的多重運行，延長加熱和制冷的時間，儀器一般配有加熱保險和制冷保險，一般出現(xiàn)儀器不加熱或不制冷現(xiàn)象，廣州雙列四孔恒溫水浴鍋維修，可以先檢查儀器加熱保險或制冷保險是否松動，如沒有松動，可擰開保險套，檢查保險絲是否被燒掉，如果有及時換掉保險絲儀器即可正常運行。恒溫水浴鍋普遍應用于干燥，濃縮，蒸餾，浸漬化學試劑，浸漬藥品和生物制劑，也可用于水浴恒溫，加熱和其他溫度試驗，是生物，遺傳，病毒，水產(chǎn)，環(huán)保，醫(yī)藥，廣州雙列四孔恒溫水浴鍋維修，衛(wèi)生，生化實驗室，分析室教育科研的常備工具。其主要特點：工作室水箱選材不銹鋼，廣州雙列四孔恒溫水浴鍋維修，有優(yōu)越的抗腐蝕性能。溫控準確，有數(shù)字顯示，自動溫控。操作簡便，使用安全。向工作室水箱注入適量的潔凈自來水，放置容器。接通電源，選擇恒溫溫度，工作完畢，將溫控旋鈕置于zui小值，切斷電源。恒溫水浴鍋上蓋上配有不同口徑的組合套圈，可適應不同口徑的燒瓶。廣州雙列四孔恒溫水浴鍋維修</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州雙列四孔恒溫水浴鍋維修,恒溫水浴鍋" src="https://tyunfile.71360.com/UploadFile/shsxhw/637420054940640691/840513.png"></div><p style="text-indent:25px">實驗室設備恒溫水浴鍋的用途及主要分類：恒溫水浴鍋主要用于實驗室中蒸餾，干燥，濃縮，及溫漬化學藥品或生物制品，也可用于恒溫加熱和其它溫度試驗，是生物、遺傳、病毒、水產(chǎn)、環(huán)保、醫(yī)藥、衛(wèi)生、化驗室、分析室、教育科研的必備工具。當被加熱的物體要求受熱均勻，溫度不超過100℃時，可以用水浴加熱。水浴鍋通常用銅或鋁制作，有多個重疊的圓圈，適于放置不同規(guī)格的器皿。注意不要把水浴鍋燒干，也不要把水浴鍋作沙盤使用。水浴鍋分類： 1、數(shù)顯恒溫水浴鍋 2、恒溫水浴3、恒溫油浴 4、低溫水槽 5、玻璃恒溫水浴鍋 6、三用恒溫水箱。蘇州制冷恒溫水浴鍋銷售電話恒溫水浴鍋在接通電源后，將水箱蓋蓋上，然后調整溫度，對水箱內的水進行升溫。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州雙列四孔恒溫水浴鍋維修,恒溫水浴鍋" src="https://tyunfile.71360.com/UploadFile/shsxhw/637420055052907092/2443701.png"></div><p style="text-indent:25px">恒溫水浴鍋使用與維護需注意什么？恒溫水浴鍋作為生物化學研究中的基礎實驗室儀器。其使用并不困難，但需要注意正確使用方法與維護。1.電源的插座要求采用三孔安全插座，且要妥善接地，不可將地線接到煤氣管上。2.在通電前，需將水注入鍋內直至隔板以上，并要求水面高度超過加熱管，避免加熱管燒毀。3.設置數(shù)顯的溫度，需要打開電源開關讓水箱升溫，并蓋上水箱蓋，等水溫達到要求后，打開循環(huán)電源開關，使水溫保持穩(wěn)定。4.為防止水溢出造成實驗失誤，恒溫水浴鍋的水位不能過高。5.使用完畢后請將水放干凈，并用干布擦拭干凈，以免生銹。</p><p style="text-indent:25px">恒溫水浴鍋與恒溫水槽有什么區(qū)別：恒溫水浴鍋主要用于對需要加熱的樣品進行所需某一溫度的精確控制，以實現(xiàn)在對不同樣品在同一種溫控環(huán)境下作出比較，或同一樣品在不同溫度下搜呈現(xiàn)的不同狀態(tài)進行比對。由于恒溫水浴鍋內的水處于靜止狀態(tài)，所以在不同點會產(chǎn)生較小的溫度差異，水浴鍋一般用于對三角瓶的加熱，在不取下水浴鍋蓋的情況下，只能使用容量不大于1000ml的三角燒瓶。恒溫水槽具有內外循環(huán)水流的特點，在使用容量在1000ml-5000ml的三角燒瓶，由于其底面積較大以及高度較高，造成水溫不均勻現(xiàn)象更加嚴重，此時對溫度均勻度要求較高的情況下，有必要加入內循環(huán)泵強制水流循環(huán)以提高水溫均勻性，其另外一個用途是利用其具有外循環(huán)的特點，用來簡歷第二恒溫場。恒溫水浴鍋和恒溫水槽主要區(qū)別在于水溫均勻性上，水浴鍋水溫均勻性≤0.5℃，恒溫水槽水溫均勻性≤0.05℃，同時恒溫水槽增加了外循環(huán)功能，極大的擴展了使用范圍。恒溫水浴鍋是生化實驗室中不可缺少的工具。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州雙列四孔恒溫水浴鍋維修,恒溫水浴鍋" src="https://tyunfile.71360.com/UploadFile/shsxhw/637420055136989962/1108731.png"></div><p style="text-indent:25px">正確使用與維護恒溫水浴鍋：恒溫水浴鍋作為基礎實驗室儀器，其使用并不困難，但要注意的是如何正確使用和維護恒溫水浴鍋。1.如果產(chǎn)品用的是220V的交流電源，那么要選擇三孔安全插座，并注意不能將地線接到煤氣管上。2.在通電前，向鍋內注水直至隔板以上，保證加熱管不露出水面，以免在使用時加熱管燒毀。3.在設置數(shù)顯溫度時，需打開電源開關，并蓋上水箱蓋讓水箱升溫，等達到所需的溫度值，打開循環(huán)電源開關，保持水溫不變。4.為防止水溢出造成實驗失誤，恒溫水浴鍋的水位不能過高。恒溫水浴鍋利用浸入式U型加熱管直接加熱，減少熱量損失，以及提高升溫速度。廣州二孔恒溫水浴鍋廠家電話</p><p style="text-indent:25px">電氣箱前面板上裝有溫度控制儀表、電源開關。廣州雙列四孔恒溫水浴鍋維修</p><p style="text-indent:25px">恒溫水浴鍋有哪些注意事項：恒溫水浴鍋在使用過程中需要注意的事項有哪些，下面小編來告訴您。1.在操作前，要了解它的使用。在關閉水嘴前，需將加水到額定水位后再關閉。2.在接通電源后，將水箱蓋蓋上，然后調整溫度，對水箱內的水進行升溫。等達到所需的溫度后，通過打開循環(huán)電源的開關，來保持水溫。3.所加的水不能超過規(guī)定標準，以免沸騰時溢出對實驗產(chǎn)生影響。4.為了快速降溫，在控箱旁有兩個水嘴，一個放入冷凝水，一個放到出水池中協(xié)助降溫。5.通過防潮、防電等處理，來提高其使用壽命。廣州雙列四孔恒溫水浴鍋維修</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3102749.html</p></div></div></div></div></div><div id="j2d7cjf" class="page-right twoColRt"><div id="i83elne" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="p2lhypb" class="recomPic likePro"><a 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