长园科技集团股份有限公司

The SE3000 transformer oil chromatography online monitoring system is an online monitoring product for the gases in transformer oil based on the principle of gas chromatography analysis. It can detect the content of various component gases in the transformer oil in real time and online. It is suitable for detecting gases and moisture content in oil-immersed high-voltage equipment such as power transformers, electric arc furnace transformers, reactors, and instrument transformers with voltage ratings of 35kV and above. By detecting and analyzing the gas content in insulating oil, the system can promptly detect and diagnose internal transformer faults, continuously monitor equipment operation, and compensate for the long detection cycle of laboratory chromatographic analysis. This provides technical support for ensuring the safe and economical operation of transformers and condition-based maintenance.