| 高温盐浴炉8098单片机测温系统 |
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| 引用本文： | 瞿Zhao.高温盐浴炉8098单片机测温系统[J].电子与自动化,1996,25(4):13-16. |
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| 作者姓名： | 瞿Zhao |
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| 作者单位： | 长沙大学机电系 |
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| 摘 要： | 对应用热电偶测温进行了较详细的分析，设计了由８０９８单片机，ＡＤ５９０传感器及Ｓ型热电偶等组成的高温盐浴炉测温系统，介绍了Ｓ型热电偶温度－热电势非线性误差的校正以及系统的抗干扰措施，本系统在１６００℃范围内测温误差小于３℃，并可进一步提高测温精度。
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| 关 键 词： | 高温盐浴炉 温度检测 单片机 热电偶 |
A Temperature Detection System of High Temperature Salt Bath Stove Based on 8098 Chip |
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| Authors: | Qu Zhao |
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| Abstract: | On the basis of in depth analysis of temperature detection with thermocouple, a detection system for a high temperature salt bath stove is designed with 8098 single chip microcomputer, AD590 sensors and Type S thermocouple. In this paper, the alignment of non linear error of temperature heat potential of Type S thermocouple and system anti noise measures are introduced. The system temperature error is less than 3 degree C within the range of 1600 degree C, and the detection accuracy can be improved further. |
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| Keywords: | high temperature salt bath stove temperature detection single chip microcomputer |
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