激光粒度儀的光路系統(tǒng)分析

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激光粒度儀的光路系統(tǒng)分析，濟南微納小編總結(jié)了以下三點：

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

    第一、觀察激光粒度分析軟件中的背景，中心第一環(huán)高度應(yīng)在規(guī)定范圍內(nèi)；第二環(huán)高度應(yīng)略低于第一環(huán)；以后各環(huán)高度應(yīng)平滑連續(xù)；整個背景各環(huán)信號無明顯波動。

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、加入待測樣品，觀察儀器能譜信號是否響應(yīng)快，能譜連續(xù)，無異常波動跳變。

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、對于配有自檢系統(tǒng)的儀器，自檢系統(tǒng)會自動檢測儀器狀態(tài)，并給出操作提示。

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