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青草生长的速度可以测量吗?

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发布日期:2016-04-15 10:05 浏览:

如果有人想测量青草在雨后的生长速度,采用德国米铱公司提供的多通道电容位移传感器测量系统capaNCDT6500,他可能仅需要1毫秒的时间就可以得到测量结果。因为在1毫秒的时间内,青草可以生长大约80皮米。在实验室环境下,capaNCDT6500电容位移测量系统记录下来的最小分辨率达到70个皮米。1皮米相当于将一个毫米,平均分割10亿次所得到的长度。而这样小的分辨率,必须凭借最精湛的器件和流程实现。

capaNCDT6500拥有世界上最高的分辨率的同时,还拥有众多实用功能。您可以随时选择任意测量通道,通过图形化显示界面看到重要测量数据的变化。 如果测量系统被连接到Ethernet网络,您可以对测量系统进行远程控制,或者实现远程测量。电容位移测量原理被认为是精度最高的非接触位移测量原理,您既可以测量金属,也可以测量绝缘体。

If the growth of grass has to be measured, the capaNCDT 6500 would only be needed for one millisecond. Because grass grows by approximately 80 picometres in this time. The documented resolution of the electronics in the laboratory is 70 picometres, i.e. 70 thousand millionths of a millimetre! This can only be achieved by a combination of well thought out components and processes. The measurement system with the highest resolution in the world is a multi-channel system with modern features. A graphical display shows important data about the selected measurement channel at any time. If the system is connected to an Ethernet network, it can be remotely controlled or data can be measured remotely. The capacitive measuring principle is considered the most precise method. It can be used to measure both metals as well as insulators.

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