国内自拍网,性殴美,色伊人国产高清在线,亚洲欧美日韩久久精品第一区,精品日本久久久久久久久久,蜜桃成人精品

歡迎進入上海予卓儀器!
新聞中心
首頁 > 新聞中心 > 振蕩培養箱箱體材料的選擇直接影響實驗結果

振蕩培養箱箱體材料的選擇直接影響實驗結果

 更新時間:2015-12-03 點擊量:1722
     振蕩培養箱在進行振蕩實驗時,如果說溫度受到影響,那么整個實驗的結果也是會受影響的。振蕩培養箱的箱體采用何種材料至關重要,因為抗干擾能力來自于此。
    振蕩培養箱箱體采用隔熱材料后,其對外來熱源具有比較強的抗干擾能力。工作腔內也會設置風道,溫度分布比較均勻。制冷系統在環境溫度是32攝氏度的時候能夠降溫到5攝氏度。振蕩培養箱的加熱系統也可以根據實際環境溫度來進行自動調節。所以說,箱體材料會影響到其免受溫度干擾,了實驗結果的性。
    振蕩培養箱控溫,定時參照溫控使用說明
    1、轉速范圍內中速使用,可延長儀器的使用壽命。
    2、數顯振蕩培養箱應放置在較牢固的工作臺上,環境應清潔整齊,通風良好。
    3、在工作臺上放置物品時,各試瓶之間應保持適量的間隔,以利于冷、熱空氣對流循環。
    4、采用大玻璃門更好的觀察到振蕩容器內變化,如不需要透明度,可用黑紙用透明膠帶粘上。
    5、看好振蕩器,調到你所需要的速度,A型為有數字顯示速度。
    6、觀察工作內腔,打開照明開關。
主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |