Portable Transformer Oil Gas Chromatography Method Gc8890plus Pullable and Handheld

• Customization: Available
• After-sales Service: Life Service
• Warranty: 1 Years
• Model NO.: GC-8890PLUS
• Appliance: Trace Impurity Analysis
• Ray Type: Gamma Ray Spectrometer
• Gaspath System: Double
• Detector: FID
• Energy Resolution: ≤7%
• Certification: CE, ISO, IEC, GMP
• Spectrometer Detector: SDD
• Stationary Phase: Solid Adsorbent
• Mobile Phase: Gas
• Chromatography Type: Gas Chromatography
• Chromatographic Column Type: Convetional Analytical Column
• Chromatographic Column Length: 3-5m
• Chromatographic Column Diameter: 2~5mm
• Transport Package: Wooden Box
• Specification: 560mm *440mm*260mmm
• Trademark: jinpu
• Origin: Shandong Zaozhuang
• HS Code: 9027201100
• Production Capacity: 600000/Tower
• Package Size: 730.00cm * 730.00cm * 670.00cm
• Package Gross Weight: 70.000kg

Product Description

Shandong Jinpu Portable GC-8890SD Transformer Oil Spectrometer
Shandong Jinpu Analytical Instrument Co., Ltd. has recently launched a portable specialized chromatograph suitable for rapid on-site analysis of transformers. This instrument adopts the classic three detector process, and can complete the full analysis of the content of seven gas components dissolved in insulating oil (including H2, CH4, C2H4, C2H6, C2H2, CO, and CO2) with one injection. The analysis data is completely consistent with the traditional laboratory chromatograph data. The instrument adopts an advanced small modular design concept, with a small overall volume and light weight, making it easy to carry to the site for analysis. It provides timely and accurate data for the supervision and testing of transformers, while also saving a lot of manpower and material resources. The instrument has been tested by Shandong Institute of Metrology and its various performances have reached the international advanced level. This product was awarded the title of Key New Product in Shandong Province in January 2020 and received funding support from the local government for the Key New Product Conversion Project.
Execution standards:
GB/T 17623-2017 "Determination of dissolved gas components in insulating oil by gas chromatography";
GB/T 7252-2001 "Guidelines for Analysis and Determination of Dissolved Gases in Transformer Oil";
DLT722-2014 Guidelines for Analysis and Determination of Dissolved Gases in Transformer Oil;
Performance characteristics:
1. Wireless remote control available
Suitable for various environments, convenient for viewing multiple control parameters, achieves distance data transmission, and can be configured for laptops or tablets.
2. Three detector process
One injection can simultaneously measure seven components in transformer oil: H2, CO, CO2, CH4, C2H4, C2H6, and C2H2.
3. Automatic protection function. When the pressure or flow exceeds the preset range, the bridge flow will be automatically disconnected.
4. Automatic flow display and control function EPC
Equipped with high-quality electronic flow sensors, it can accurately display the flow rate of the carrier gas or automatically control all parameters of various gases.
5. Memory function
In the event of a power outage or momentary interference, the microcomputer system can automatically save control parameters and restore normal operation after interference.
6. Protection and self diagnostic functions
When the temperature control platinum resistor is short circuited (or open circuited) and the temperature exceeds the set protection value, the heating switch protection instrument can be automatically disconnected, and the fault location and fault type can be displayed.
7. Easy to operate instrument
The parameter settings are convenient, and users only need to perform simple on/off operations during each experiment, making it extremely easy to use.
8. Intelligent synchronous start function
By adopting intelligent sensing startup technology, the calculation of retention time is more accurate.
9. The complete set of instrument components are placed in a suitcase, which can be pulled or carried by hand, making it a truly portable oil chromatography.
10. Users can choose to use a DC power supply (lithium battery) for power supply.
Technical indicators

1. Minimum detection concentration (unit µ L/L):

H2	CO	(O2)	(N2)	CO2	CH4	C2H4	C2H6	C2H2
1	3	10	20	5	0.1	0.1	0.1	0.1

2. Qualitative repeatability: Deviation ≤ 1%
3. Quantitative repeatability: Deviation ≤ 3%
4. Operation mode: It can be controlled by workstations and instrument panels
5. Temperature controlled area: 6 channels
6. Temperature control range: room temperature+4 ºC~450 ºC,
7. Temperature control accuracy: ± 0.05 ºC
8. Column box program temperature rise: ≥ 20 levels
9. Injection program temperature rise: ≥ 7th order
10. Dimensions: 450 * 430 * 230mm
11. Weight:<35kg
workstation
The power system specific chromatography workstation is the latest generation chromatography workstation developed based on the Windows system. It is a professionally designed practical data processing system with powerful functions. Its fault diagnosis complies with the latest national standards. The data acquisition adopts a 24 bit high-precision USB interface data acquisition card, with an input range of -2v~+2v and a resolution of+1 μ V. The main performance is as follows:
3.1 Interference peak start function, which can automatically start the workstation and chromatograph based on injection interference.
3.2 Device Management Function: A concise and intuitive way to set up user device management cards, analyze results and save them according to different device categories, making data management clear at a glance.
3.3 Flexible Printing Function: Provides result reports in both fixed format and custom template formats.
3.4 Automatic fault diagnosis: automatic over limit prompt after analysis, providing three ratio diagnosis that meets national standards, TD diagram, component concentration diagram, David triangle and other fault diagnosis methods.
3.5 Easy Qualitative Analysis: The peak identification table can be automatically or manually edited. Automatically calculate correction factors and perform multiple average corrections.
3.6 Data visualization: Based on the historical records already stored, visually display the concentration trend chart of each component in the historical data of a certain device.
3.7 Powerful spectral processing function, which can achieve baseline leveling and spectral grafting of spectra.
3.8 Real time bidirectional communication: fully reverse control, networked, instrument built-in digital interface.
3.9 Open data management: Save complete relevant device information and analysis result data information. Easy to add, modify, delete, and retrieve at will. Open data format, suitable for multi-user data sharing, facilitating access by other database management software and meeting the retrieval needs of management departments.
3.10 Flexible peak recognition and processing capability: Chromatographic peaks can be identified, deleted, and baseline cut adjusted by setting parameters and time programs or manually modifying methods. Ensure the accuracy of the analysis results.
Compatibility:

Model/Name	to configure	quantity	remarks
GC-8890SD Electricgas chromatograph	Host+TCD detector+FID detector+Ni converter+2 dedicated analysis columns+full EPC control	1	Networked and fully controlled; Detect H2, CO, CO2, CH4, C2H6, C2H4, C2H2; Built in portable case
Transformeroilanalysis dedicated workstation		1	Built in portable case
Fully automatic oscillator		1	portable
Transformeroilanalysis standard gas	2L	1	Built in portable case
Nitrogen and hydrogen gas cylinders	With gas, including steel cylinder pressure regulator	Each 1	Built in portable case
Air pump	No oil, no noise	1	Built in portable case
DC power supply (lithium battery power supply)			Optional selection