| 基于DISLab温度传感器的导热系数测定 |
| |
| 引用本文： | 易志俊,;陈伟,;李娜,;刘文秀,;贺飞,;于海,;宗徽,;丁益民.基于DISLab温度传感器的导热系数测定[J].大学物理实验,2014(4):94-96. |
| |
| 作者姓名： | 易志俊 ;陈伟 ;李娜 ;刘文秀 ;贺飞 ;于海 ;宗徽 ;丁益民 |
| |
| 作者单位： | [1]湖北大学,湖北武汉430062; [2]武汉市第四中学,湖北武汉430034 |
| |
| 基金项目： | 全国大学生创新训练项目基金（201210512022） |
| |
| 摘 要： | 对采用热电偶测量导热系数的实验进行改进,利用DISLab温度传感器测金属盘达到平衡的温度和散热盘的温度,解决了传统的导热系数测定时误差较大的问题。实验表明,该实验操作简单,精度高,具有明显的优势。
|
| 关 键 词： | DISLab 温度传感器 导热系数 |
Application of DISLab Temperature Sensor to Determine Thermal Conductivity |
| |
| Institution: | YI Zhi-jun,CHEN Wei,LI Na,LIU Wen-xiu,HE Fei,YU Hai,ZONG Hui,DING Yi-min ( 1. Hubei University, Hubei Wuhan 430062;2. The Four Middle School in Wuhan City, Hubei Wuhan 430034) |
| |
| Abstract: | Due to insufficient by measuring the thermal conductivity of thermocouple,we improved the experi-ment. We determined the temperature of the heating plate and the radiating plate,solved the problem of large error in the traditional experiment. Experimental results showed that it not only has the advantages of simple operation,but also has high accuracy. |
| |
| Keywords: | DISLab temperature sensor thermal conductivity |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
