HCGC-2014C Transformer Oil Dissolved Gas Chromatography Analysis System

Detailed introduction:

This system is developed by Shenzhen Huachang Haitai Technology Co., Ltd. and Shimadzu CorporationGC-2014CAs a platform, we integrate our company's developed transformer oil gas chromatography separation technology and specialized chromatography analysis and fault diagnosis software to create a high-performance transformer oil gas chromatography analysis dedicated system for power system users.

Characteristics of chromatograph host:

1、 Progressiveness

◆ Chinese interface, easy to operate

◆ Adjustable backlight, high definition, large size, LCD display screen,240×320Point graphic display（30Position X60Okay)

Real time chromatogram display

◆ Can display detailed parameters and operating status of each component

◆ Built in help function

◆Fault self checking function

2、 Flow rateControl system (for)APChost）

GC-2014C ATFThe host can automatically control the pressure and flow in front of the column

3、 Instrument performance parameters

◆column oven

Operating temperature: ambient temperature+10°C-420°C big20Segment program heating function

Temperature accuracy: set value（K）The ±1%(Can)0.01℃Calibration)

Column box size: length250mmX width175mmX high360mm, internal volume15.8L

◆twoPPIP Large operating temperature:420℃

◆Hydrogen flame detector（FID）

Large operating temperature:420℃

Low detection limit:3pgC/S(Dodecane)

Linear dynamic range;10⁷

Automatic ignition and automatic re ignition function

One click automatic baseline zeroing function

◆Thermal conductivity detector（TCD）

Large operating temperature:420°C

Sensitivity:40000 mv.mL/mgEquipped with a preset amplifier,10When the increase is (x)

Linear dynamic range;10⁵

Equipped with automatic filament protection circuit

One click automatic baseline zeroing function

Characteristics of chromatographic analysis process:

Suitable for transformer oil and gas analysisHC-TOGAP-1Single column analysis process;

Developed by Shenzhen Huachang Haitai Technology Co., LtdHC-TOGAP-1Single column analysis process, using patented technology from Huachang Haitai Company, can be in8Completely separate transformer oil within minutes8Dissolved gas components:H2、O2、CO、CO2、CH4、C2H4、C2H6、C2H2This process greatly improves the detection sensitivity of hydrocarbon gases and enhancesCO、CO2The conversion efficiency has been expandedCO、CO2The linear range. Excellent separation performance（R>1.5）SatisfyGB/T 7252-2001requirement.

Characteristics of chromatographic analysis software:

HCW-3000The analysis software is developed by Shenzhen Huachang Haitai Technology Co., Ltd. specifically for transformer oil analysis in power systems, and has the following characteristics:

Chinese interface, easy to operate;

According to the operating habits of power system users,HCW-3000Specially designed for user convenience and speed in various operational aspects, the program modules are interconnected and can be flexibly switched or called upon, achieving almost seamless operation;

1 Data acquisition card: dual channel (expandable to three channels),USBInterface,24High precision data acquisition, resolution:1μVMeasurement range: -700mV~+900mV.

2 Chromatographic analysis: Real time collection of signals from the chromatograph detector, and real-time automatic smoothing and storage processing of the collected data. It has functions such as automatic baseline correction, baseline maintenance, peak identification, peak intensity measurement, peak qualitative analysis, quantitative analysis of chromatographic components, and automatic calculation and storage of analysis results and spectra.

3 Database management system: including chromatographic databases and spectral libraries for standard samples and oil samples; Equipment library. Users can input external data into the database, perform classification queries, and perform other operations.

4 Fault diagnosis system: including: three ratio methodTDVarious diagnostic methods such as graphical representation and analysis of gas production rate development trends. Can diagnose the types, severity, and development trends of faults in oil filled equipment such as transformers.

5 Printing: It can print analysis reports, analysis spectra, database retrieval reports, fault diagnosis and oil quality test reports, etc. Can import customwordReport format printing.

ordering guide：