| 恒温槽灵敏度实验之简易精密温度控制装置的研制 |
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| 引用本文： | 周印希,何立新,孙根班,董丙祥,李品廉. 恒温槽灵敏度实验之简易精密温度控制装置的研制[J]. 中国现代教育装备, 2010, 0(23): 69-70 |
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| 作者姓名： | 周印希 何立新 孙根班 董丙祥 李品廉 |
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| 作者单位： | 北京师范大学,北京100875 |
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| 基金项目： | 北京教育委员会共建项目,教育部共建项目 |
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| 摘 要： | 根据本科生课程化学基础实验中恒温槽灵敏度实验中的温度控制装置进行改造,开发出一种简易、耐用且精密可靠的温度控制装置,从而研制了一种适于高精度低温实验的新型低温恒温槽。经过实验可知,该恒温槽灵敏度约为±0.0065℃。
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| 关 键 词： | 恒温槽 灵敏度 控制 |
Development of a simple and minute device designed for controlling the temperature for the sensitivity experiment of constant temperature tank |
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| Zhou Yinxi,He Lixin,Sun Genban,Dong Bingxiang,Li Pinlian. Development of a simple and minute device designed for controlling the temperature for the sensitivity experiment of constant temperature tank[J]. China Modern Education Equipment, 2010, 0(23): 69-70 |
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| Authors: | Zhou Yinxi He Lixin Sun Genban Dong Bingxiang Li Pinlian |
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| Affiliation: | Beijing normal university,Beijing,100875,China |
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| Abstract: | According to the requirements of the undergraduate chemical basic experiments courses,we reconstructed the temperature control device which used in the sensitivity experiment of constant temperature tank,and developed a simple,reliable,durable and precise temperature control device,which can be used as a low-temperature experiments for the new high-precision and low-temperature constant temperature tank.Experimental results shows that the sensitivity of the tank is about ± 0.0065℃ |
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| Keywords: | constant temperature tank sensitivity temperature control |
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