碘分子鉴频器温度测量系统设计 |
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引用本文: | 王雪平,王继红,林兆祥,邵军宜. 碘分子鉴频器温度测量系统设计[J]. 传感器与微系统, 2015, 0(10): 63-65. DOI: 10.13873/J.1000-9787(2015)10-0063-03 |
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作者姓名: | 王雪平 王继红 林兆祥 邵军宜 |
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作者单位: | 1. 中南民族大学 激光光谱实验室,湖北 武汉,430074;2. 中国科学院 空间科学与应用研究中心,北京,100190 |
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摘 要: | 分别设计了基于AD590与Pt 1000的温度测量系统,并分析了各自电路特性和电子元器件性能参数对检测精度的影响,选取Pt 1000作为探测器制作系统电路。当温度范围在25~45℃之间时,测量误差小于0.01℃。
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关 键 词: | 激光雷达 温度测量 AD590 Pt 1000 |
Design of iodine discriminator temperature measurement system |
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Abstract: | Two systems are designed which respectively based on AD590 and Pt 1000,as well as the precision in each system is analyzed according to their circuits and components. High-precision temperature monitoring system by using Pt1000 is fabricated,and the detecting error is less than 0. 01℃. |
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Keywords: | lidar temperature measurement AD590 Pt 1000 |
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