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1 前言 TELEDYNE 310型微量氧分析仪是美国TELEDYNE公司研制开发的一种便携式微量氧分析仪,使用电化学传感器—燃料电池检测器来完成气体中微量氧含量的测定。该分析仪体积小,携带方便,操作简便,响应速度快,量程范围宽,示值稳定,可用于多种气体中氧含量的测定,是较为理想的微量氧测定仪器。 TELEDYNE 310型微量氧分析仪使用快速接头导入待测样品气和排出尾气,不但操作方便快捷,而且有效的避免了空气渗透的影响,保证了测量结果的准确性。但在更换样品气时,空气将不可避免的进入进样管路,而后在吹
1 Introduction TELEDYNE 310 trace oxygen analyzer is a portable micro-oxygen analyzer developed by the United States TELEDYNE company, the use of electrochemical sensors - fuel cell detector to complete the determination of trace oxygen content in the gas. The analyzer is small, portable, easy to operate, fast response, wide measuring range, indicating the value of stability, can be used for a variety of gases in the determination of oxygen content, is an ideal trace oxygen measurement instruments. The TELEDYNE 310 Micro-Oxygen Analyzer uses the quick connector to import the sample gas to be tested and discharge the tail gas. It not only operates conveniently and quickly, but also effectively avoids the influence of air infiltration and ensures the accuracy of measurement results. However, when the sample gas is changed, the air will inevitably enter the injection line and then blow