随着工业技术的不断进步及发展,变压器在线监测技术在供电系统运行中得到了广泛使用与推广。浩瀚色谱采用GDX502填充柱气相色谱法测定变压器油中溶解气体色谱分析的理论基础及方法,分析了变压器油中溶解色谱分析误差的来源,并提出了相应的排除方法。

　　聚二乙烯苯多孔小球GDX-502

　　规格或纯度: 60-80目,C1-C2烃,CO,CO2,C2H2,C2H4,C3H6分离

　　名称:GDX-502填充柱

　　规格:φ3*4m

　　编号:20240831003

　　*高温度:240°C

　　应用:变压器油溶解气中甲烷，二氧化碳，乙烯，乙烷，乙炔的分离

　　适用于:安捷伦6890,7890,7820A，8860，8890

　　岛津GC-2010，GC-2014，GC-2030

　　赛默飞1310系列，

　　瓦里安CP3420，

　　布鲁克560

　　PE680

　　磐诺，福立，北分瑞利，东西电子，川仪，天美，天瑞，华爱，鲁南瑞虹，科创，灵华

　　With the continuous progress and development of industrial technology, transformer online monitoring technology has been widely used and promoted in the operation of power supply systems. The theoretical basis and method of using GDX502 packed column gas chromatography to determine the chromatographic analysis of dissolved gases in transformer oil were analyzed. The sources of errors in the chromatographic analysis of dissolved gases in transformer oil were analyzed, and corresponding exclusion methods were proposed.

　　Polyvinylbenzene porous beads GDX-502

　　Specification or purity: 60-80 mesh, C1-C2 hydrocarbons, CO, CO2, C2H2, C2H4, C3H6 separation

　　Name: GDX-502 Filler Column

　　Specification: φ 3 * 4m

　　Number: 20240831003

　　*High temperature: 240 ° C

　　Application: Separation of methane, carbon dioxide, ethylene, ethane, and acetylene from dissolved gas in transformer oil

　　Applicable to: Agilent 689078907820A, 88608890

　　Shimadzu GC-2010, GC-2014, GC-2030

　　Thermo Fisher 1310 series,

　　Varian CP3420,

　　Brooke 560

　　PE680

　　Panno, Fuli, Beifen Ruili, Dongxi Electronics, Chuanyi, Tianmei, Tianrui, Huaai, Lunan Ruihong, Kechuang, Linghua