CYG SUNRI CO., LTD.

SE3000 oil chromatogram online monitoring system

Overview/Introduction/Application Technical Features/Advantages Technical Specifications/Sub-models Related Solutions

SE3000 oil chromatogram online monitoring system

Product Description

The SE3000 transformer oil chromatogram online monitoring system adopts the gas chromatography technology to monitor the contents of H2, CO, CO2, CH4, C2H2, C2H4, C2H6 minim moisture and other gas components in insulating oil of oil-immersed power equipment. The system integrates the functions of automatic analysis, real-time communication, and expert diagnosis, which can ensure real-time online monitoring of primary equipment under complex operating conditions onsite and provide timely feedback of abnormal information.

Scope of Application

It is applicable to the detection of gas and minim moisture contents in oil-immersed high-voltage equipment with voltage level of 35kV and above, such as power transformer, arc furnace transformer, reactor and transformer.

Technical Features/Advantages

It has high compatibility, high degassing rate and high stability.

With maintenance-free carrier gas source, it can automatically accelerate monitoring, and the monitoring period can be adjusted.

It has the abnormal oil circuit alarm function, device self-diagnosis function, local and remote start function.

It has a modular design with complete communication solutions.

The chromatographic backflush design has a high integration degree, and the background system can provide diverse functions.

Specifications/Submodels

Power supply	220V 50Hz AC power supply (above 5A)
Device power consumption	Within 200W
Carrier gas	High-purity air
Life of carrier gas	The carrier gas in cylinder should be replaced once every year, and the self-made carrier gas module can be used for more than five years.
Life of degassing module	More than 8 years
Analysis cycle	2 h
Calibration cycle	More than 2 years
Life of chromatographic column	By using the regular self-activation technology, the service life can be more than 8 years.
Detector life	More than 8 years
Data storage cycle	20 years
Temperature range of working environment	－40℃～＋70℃
Relative humidity	5％～95％, no condensation
Software system	It supports systems like VxWorks, Linux and Windows.
Panel indication	There are two-color indicators on the inner panel of cabinet
Panel indication	Green - power, yellow - device failure
Cabinet dimensions	1320mm×800mm×540mm, dimensions can be custom-made
Cabinet weight	150KG
Protection level	Above IP65