| 浅谈热电阻和热电偶的区别及判定 |
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| 引用本文： | 程岚. 浅谈热电阻和热电偶的区别及判定[J]. 科学之友, 2011, 0(22) |
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| 作者姓名： | 程岚 |
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| 作者单位： | 宜昌市供电公司变电检修中心电气仪表班; |
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| 摘 要： | 热电偶与热电阻均属于温度测量中的接触式测温仪表,具有简单、可靠、测量精度较高等特点,在实时测温系统中广泛采用,虽然两者作用相同,都是测量物体的温度,但它们的原理与特点却不同。
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| 关 键 词： | 热电阻 热电偶 铂电阻 区别 误差 |
On the Difference and Determination of Heat Resistance and Thermocouple |
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| Cheng Lan. On the Difference and Determination of Heat Resistance and Thermocouple[J]. Friend of Science Amateurs, 2011, 0(22) |
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| Authors: | Cheng Lan |
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| Abstract: | Thermocouple and thermal resistance all belong to the measurement of the temperature contact highlighted.it table,which is simple,reliable and accuracy is higher characteristic,in real-time temperature measuring system is widely used,although two functions are the same,all is the measurement of the temperature,but their principle and features are different. |
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| Keywords: | thermal resistance thermocouple RTD discrimination inaccuracy |
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