
测量房间内的温度和湿度
适用年级 1-6 年级
key word:Digital inquiry experiment system
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原理
日常生活中所指的湿度为相对湿度,即空气中所含水蒸气的量。测量范围(0%RH—100%RH,精度2%RH)。温度测量范围(-20°℃—50°℃,精度1°℃)。
通过实验测定,最宜人的室内温湿度是:冬天温度为18至25°℃,湿度为30%至80%;夏天温度为23至28°℃,湿度为30%至60%。
目的
学会使用温湿度计。
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