温室效应

这个高灵敏装置用来进行辐射测量，如黑体热辐射，长波热辐射的反射，光谱中强度的分布，维恩位移定律。它内置有一个带有磨光角的金属外壳，包括两个4毫米的连接插头，置于横梁上。这个热电堆还具有一个直径15毫米的表面，可与17个热偶相连。 灵敏度：大约 0.28 mV/ 内部电阻：大约 1欧姆 还原时间：对于测量值的95%而言为40秒 三角支架：156 mm，直径 10 mm 规格：94 mm, 直径 40 mm 重： 大约 200 g 更多

A set of equipment permitting quick and easy experiments to demonstrate the effect of greenhouse gases on the absorption of infra-red radiation. Solar radiation received by the earth is simulated here by means of short-wave infrared radiation ... 更多

A set of equipment permitting quick and easy experiments to demonstrate the effect of greenhouse gases on the absorption of infra-red radiation. Solar radiation received by the earth is simulated here by means of short-wave infrared radiation ... 更多