高频燃烧红外碳硫分析仪测定焊剂中的硫

The measurement of sulfur in flux by HF Combustion Infrared Carbon/Sulfur Determinator

红外碳硫分析仪是基于样品在高频感应炉中燃烧后,通过红外线吸收方法测定碳、硫的含量。本文就ELTRA CS-800型自动红外碳硫分析仪测定焊剂中的硫的分析方法进行了探讨,得出了测定焊剂中的硫的适宜条件,使焊剂中硫的测定在准确性、稳定性上都取得了令人满意的结果。

The infrared carbon/sulfur determinator measures carbon and sulfur content by infrared absorption after sample combustion in a HF induction furnace. In the thesis, the analysis method of measuring sulfur in flux of the ELTRA CS -800 auto infrared carbon/sulfur determinator is researthed by infrared absorption. And we obtain the fitting condition in which the veracity and stability of the measurement of sulfur in flux are greatly improved.