济南微纳颗粒仪器股份有限公司——三十年激光粒度仪厂家,高新技术企业, 颗粒测试领域上市企业。

激光粒度仪的光路系统分析

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激光粒度仪的光路系统分析,济南微纳小编总结了以下三点:

Analysis of the optical system of laser particle sizer, Ji'nan small micro Bian summed up the following three points:

    第一、观察激光粒度分析软件中的背景,中心第一环高度应在规定范围内;第二环高度应略低于第一环;以后各环高度应平滑连续;整个背景各环信号无明显波动。

First, observe the laser particle size analysis software in the background, the first ring height should be within the specified scope; the second height should be slightly lower than the first ring; after the ring height should be smooth and continuous; the background of the ring signal without obvious fluctuation.

 

    第二、加入待测样品,观察仪器能谱信号是否响应快,能谱连续,无异常波动跳变。

Second, add the sample to be measured, observe whether the energy spectrum signal of the instrument responds quickly, and the energy spectrum is continuous without abnormal fluctuation jump.

 

    第三、对于配有自检系统的仪器,自检系统会自动检测仪器状态,并给出操作提示。

Third. For the instrument equipped with self inspection system, the self-test system will automatically detect the instrument status and give operational hints.