Finnigan MAT95高分辨率气相色谱质谱联用仪离子源恒温控制系统故障的分析与排除

Shooting Trouble of Heating Control System in Ion Source of MAT95 GC/MS

中文关键词:  气相色谱质谱联用仪(GC／MS)  离子源  达灵顿三极管

英文关键词:GC/MS  ion source  transistor

中文摘要:

      介绍了德国Finnigan公司生产的MAT95型气相和液相色谱(GC/MS)联用仪离子源加热系统故障的分析、检查和排除的方法。类似仪器故障的分析与排除具有较好的参考价值。

英文摘要:

      Finnigan MAT95 gas chromatograph and mass spectrometer(GC/MS) system is of very high resolution, efficiency and versatility. Ion sourceis the heart of the system. The shooting and fixing of the knotty breakdown of heating control system in ion source is described.