GDC-9560B Power System Insulation Oil Gas Chromatograph Analyzer/Transformer Oil Lab Equipment

• Customization: Available
• Function: Storage
• Display: Digital
• Model NO.: GDC-9560B
• Type: Transformer Tester
• Environment: Room Temperature
• Warranty: With Warranty
• Power Source: AC 85V-265V
• Weight: 〉10Kg
• Installation: Portable Precise
• Customized: Customized
• Temperature control range: room temperature 5-400ºC
• Temperature increasing steps: 16 steps
• Increasing speed: 0.1-40ºC/min
• External event: 4 channels
• Detector: FID, TCD, ECD(optional), FPD(optional)
• Transport Package: Wooden Case
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan China
• Production Capacity: 2000 Sets/Year

Product Description

GDC-9560B Power System Gas Insulation Oil Tester Chromatograph Analyzer



Product Description

GDC-9560B Gas Chromatograph Analyzer is to analyze the gas content of insulation oil by gas chromatographic method. It is effective to judge if the running equipment has potential fault like over-heat, discharge or not, to ensure the safety of power grid. It is also necessary to be used for manufacturer of gas/oil equipment to inspect their equipment before leaving factory.

Gas chromatography analysis technology is a technique for separation and analysis of multi-component mixtures. It mainly uses the difference of boiling point, polarity and adsorption coefficient of each component in the sample in the column, so that the components are separated in the column, and the separated components are qualitatively and quantitatively analyzed.
The gas chromatograph uses a gas as the mobile phase (carrier gas). When the sample is sent to the injector and vaporized, it is carried by the carrier gas into the packed column or capillary column due to the boiling point, polarity and adsorption coefficient of each component in the sample. The difference is that the components are separated in the column, and then the detectors connected to the column are sequentially detected according to the physicochemical characteristics of the components, and finally the converted electrical signals are sent to the chromatographic workstation. The gas chromatogram of each component is recorded and analyzed by a chromatographic workstation to obtain analysis results of each component.
 

Features

• 5.7inch color LCD screen, meets the demands of different users.
• Using advanced 10/100M adaptive Ethernet communication interface, and built-in IP protocol stack, realizing long distance data transmission easily through intranet and internet.
• Design of 3 independent connection process. It can be connected with local processing(laboratory), more convenient for supervisors to monitor running status and analyze the results.
• Equipped with network edition workstation, simultaneously support multiple chromatograph working, with data processing and control, which simplifies the document management, and reduce the lab investment cost and running cost.
• System in English and Chinese, which can be switched freely.
• Using a multiprocessor parallel working mode, more stable and reliable. It meets complex sample analysis, FID and TCD detector are supplied. Other detector can be optional if necessary.
• One piece TCD detector and 2pcs FID detectors are supplied, including H₂ and O₂ are detected by TCD detector, hydrocarbon gas such as methane, ethylene, ethane, acetylene are detected by FID1 detector, CO and CO₂ are detected by FID2 detector.
• Brand-new microcomputer temperature control system,high precision and reliability. 6-channels independent temperature control system, 16steps temperature programmed, broad range sample analysis. It also has automatic door system to improve the LV temperature accuracy and faster temperature speed
• Modular design, clear and convenient to upgrade system.
• With timing and self-starting program, easily complete online analysis of gas sample.(It is necessary to select online sample components by users.)
• Full computer keyboard operation system, simple operation, more convenient. Detectors have automatic identification technology. It also has fault diagnosis and power-off data protection function, automatic memory setting parameters.
• Built-in low noise, high resolution 24digit AD circuit, and functions of baseline storage/deduction.
• Suitable for using in WinXP, Win2000, Windows7 operation system. Standard CDF file will be read for sampling data, so it can be integrated with Agilent, Waters chromatographic work station
• With MODBUS/TCP standard port, easy to connect with DCS.
• It can be integrated with automatic sampler produced by various manufacturer, such as Shimadzu AOC-20i, HTA HT series liquid/gas sampler.

Specifications
 

Display	192*64 dot matrix LCD
Temperature control area	6 ways
Temperature control range	room temperature +5ºC~ 400ºC, increment 1ºC, accuracy: ±0.1ºC
Programming order	16 steps
Program rise rate	0.1~40ºC/min
Gas control	mechanical valve control mode, electronic pressure flow control mode optional
External events	4 channels
Injector type	packed column, capillary, six-way valve gas injection, automatic headspace injection, etc.
Number of detectors	4pcs ; FID, TCD, ECD, FPD (optional)
Start injection	manual, automatic optional
Communication interface	Ethernet : IEEE802.3
Detector Specifications
Hydrogen flame ionization detector (FID)
Detection limit	≤ 2 × 10-11g / s (n-hexadecane / isooctane);
Baseline noise	≤ 5 × 10-14A
Baseline drift	≤ 1 × 10-13A / 30min
Linear range	≥106
Thermal Conductivity Detector (TCD)
Sensitivity	S≥2500mV•ml/mg (benzene/toluene) (magnified 1, 2, 4, 8 times optional)
Baseline noise	≤20μV
Baseline drift	≤30μV/30min
Linear range	≥104
Electronic capture detector (ECD)
Detection limit	≤ 1 × 10-13g / ml (propylene hexa-6 / isooctane)
Baseline noise	≤0.03mV
Baseline drift	≤0.2mV/30min
Linear range	103
Radioactive source	63Ni
Flame Photometric Detector (FPD)
Detection limit	(S) ≤ 5 × 10-11g / s, (P) ≤ 1 × 10-12g / s; methyl parathion / absolute ethanol)
Baseline noise	≤ 3 × 10-13A
Baseline drift	≤ 2 × 10-12A / 30min
Linear range	for sulfur ≥ 102, for phosphorus ≥ 103