摘要
文章以气象用玻璃液体温度表中的干湿球温度表为代表,参照《JJG207-92气象用玻璃液体温度表检定规程》要求对其进行校准实验,并对校准结果进行不确定度分析与评定,分析不确定度来源对校准结果的影响程度,以供气象计量检定工作者参考。
The article uses STM32 chip as the core processor to design a temperature acquisition node based on ZigBee wireless network transmission.The module detect the temperature by using PT100 temperature sensor,and transport data via ZigBee network.Multiple nodes are networked through ZigBee network to realize multi-point temperature detection in fixed area.After comparing test,indicates that the maximum error of this node is less than 0.2°C.
作者
刘海珍
东方
郑树芳
温晓辉
Liu Haizhen;dongfang;Zheng Shufang;Wen Xiaohui(Inner Mongolia Atmospheric Sounding Technical Support Center,Inner Mongolia Huhhot 010051;Inner Mongolia Thunder Warning and Protection Center,Inner Mongolia Huhhot 010051)
出处
《内蒙古气象》
2021年第2期34-37,共4页
Meteorology Journal of Inner Mongolia
关键词
气象用玻璃液体温度表
干湿球温度表
不确定度分析与评定
影响程度
Glass liquid thermometer for meteorology
dry and wet bulb thermometer
Uncertainty analysis and evaluation
Influence degree
