红外体温计检定、校准-之黑体的应用
一、什么是黑体?
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二、黑体的应用领域?
黑体在工业上主要应用于测温领域。对辐射温度计的校准、检定,通常采用比较法,就是通过高稳定度的辐射源(通常为黑体辐射源)和 其他配套设备(恒温水槽),将标准器所复现的温度与被检辐射温度计所复现的温度进行比较,以判断其是否合格或给出校准结果。
三、黑体的应用原理?
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四、黑体结构?
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