论文部分内容阅读
西德西门子公司电子和电气技术展览会,于一九七八年十二月二日至十三日在上海举行。其中气体分析仪器展品有ULTRAMAT-3型红外线气体分析仪、OXYMAT-3型氧分析仪和色谱分析仪。展览会期间举行了技术座谈。现仅就ULTRAMAT-3型红外线气体分析仪作一介绍。 1.结构和工作原理仪器的结构原理如图1所示。图中(1)为光源部件壳体,底部中央是反锥体,起光反射作用,光洁度▽10以上;(2)为红外陶
The West Germany Electronics and Electrical Technology Exhibition was held in Shanghai from December 2 to December 13, Gas analyzer exhibits include ULTRAMAT-3 infrared gas analyzer, OXYMAT-3 oxygen analyzer and chromatographic analyzer. During the exhibition held a technical discussion. ULTRAMAT-3 infrared gas analyzer is only an introduction. 1. Structure and working principle The structural principle of the instrument is shown in Fig.1. The figure (1) for the light source components shell, the bottom of the central anti-cone, the role of light reflection, finish ▽ 10 or more; (2) for the infrared pottery