随着我国石油化学工业的飞速发展,对于背景气是有机气体的工业氢气分析器的需求越来越多。这类仪器在石油化学工业中,往往是安全生产、质量控制、经济核算的重要仪表。以我厂聚丙熔流程为例,它是控制聚丙烯熔溶指数的重要仪表。根据我厂生产的需要,我们把两台QRD-1102型氢气分析器改成了背景气是丙烯气的氢气分析器(量程0-20％H_2一台,0-50％H_2一台)。在实验室条件下,鉴定仪器的各项 With the rapid development of China’s petrochemical industry, there is an increasing demand for industrial hydrogen analyzers whose background gas is organic gas. Such instruments in the petrochemical industry, often safety production, quality control, an important instrument of economic accounting. To our factory polypropylene melt process, for example, it is an important instrument to control polypropylene melt index. According to the needs of our factory, we changed the two QRD-1102 Hydrogen Analyzers into hydrogen analyzer with propylene gas (0-20% H_2, 0-50% H_2). Under laboratory conditions, identify the various items of equipment