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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(jì)南微納小編總結(jié)了以下三點(diǎn)：

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(gè)背景各環(huán)信號(hào)無明顯波動(dòng)。

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(hào)是否響應(yīng)快，能譜連續(xù)，無異常波動(dòng)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(duì)于配有自檢系統(tǒng)的儀器，自檢系統(tǒng)會(huì)自動(dòng)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.