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SE3000 oil chromatogram online monitoring system
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.
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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.
Advantages
01
It has high compatibility, high degassing rate and high stability.
02
With maintenance-free carrier gas source, it can automatically accelerate monitoring, and the monitoring period can be adjusted.
03
It has the abnormal oil circuit alarm function, device self-diagnosis function, local and remote start function.
04
It has a modular design with complete communication solutions.
05
The chromatographic backflush design has a high integration degree, and the background system can provide diverse functions.
Technical Features
Specifications

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

Green - power, yellow - device failure

Cabinet dimensions

1320mm×800mm×540mm, dimensions can be custom-made

Cabinet weight

150KG

Protection level

Above IP65

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