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低溫恒溫槽的六大常識問答

Admin發布于 關鍵詞:低溫恒溫槽

問題一: 影響低溫恒溫槽靈敏度的因素有哪些?

答: 低溫恒溫槽控制的溫度存在有一定的波動范圍,而不是控制在某一固定不變的溫度。其波動范圍越小, 低溫恒溫槽內各處的溫度越均勻, 低溫恒溫槽的靈敏度越高。

問題二: 根據溫度-時間圖如何分辨 低溫恒溫槽 的靈敏度?

答: 曲線越平滑越好

問題三: 低溫恒溫槽靈敏度越低越好嗎,為什么?

答: 當然不是,低溫恒溫槽主要是為了控制水浴的溫度,在分析化學中,溫度精確與否關系到實驗的成與敗。溫度精確度越高,所用的常數越精

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