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        • UV254Sense UVA/UVT分析仪可以为机物UVA(紫外线吸收)和UVT(紫外线透射)提供实时在线分析,当光线通过水样时,它可以知道有多少光线被吸收(UVT),有多少光线透射过去。同时,它也可以作为COD/BOD/TOC在线