China High Quality closed cup flash point tester Manufacturers – GDC-9560B Power System Insulation Oil Gas Chromatograph Analyzer – HV Hipot

China High Quality closed cup flash point tester Manufacturers – GDC-9560B Power System Insulation Oil Gas Chromatograph Analyzer – HV Hipot

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China High Quality closed cup flash point tester Manufacturers – GDC-9560B Power System Insulation Oil Gas Chromatograph Analyzer – HV Hipot Detail:

General Information 

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

● It adopts the advanced 10/100M adaptive Ethernet communication interface and built-in IP protocol stack, which enables the instrument to easily realize long-distance data transmission through the internal LAN and the Internet. It facilitates the setup of the laboratory and simplifies the laboratory. The configuration facilitates the management of analytical data.
● Design of 3 independent connection processes. It can be connected with local processing (laboratory), more convenient for supervisors to monitor running status and analyze the results.
● The optional NetChromTM workstation can simultaneously support multiple chromatographs for data processing and control, simplifying document management and minimizing user lab investment and operating expenses.
● System in English and Chinese, which can be switched freely.
● The temperature control area can be freely named by the user, which is convenient for users.
● Using a multiprocessor parallel working mode, more stable and reliable. It meets complex sample analysis. Equipped with a variety of high-performance detectors such as FID, TCD, ECD, and FPD. Up to four tests can be installed at the same time. It is also possible to use the detector addition method, which is convenient to purchase and install other detectors after the instrument is purchased.
● The instrument adopts modular structure, designed and replaced, easy to upgrade and protect the effectiveness of investment.
● The new microcomputer temperature control system has high temperature control precision and superior reliability and anti-interference performance. It has six completely independent temperature control systems, which can realize 16-step temperature programming, which makes the equipment more capable of sample analysis. It has an automatic rear door opening system for the oven, which improves the accuracy of low temperature control and increases the speed of rising/lowering.
● The instrument can be equipped with advanced electronic flow controller (EFC) and electronic pressure controller (EPC) to realize digital control, which can greatly improve the reproducibility of qualitative and quantitative results.
● The instrument design timing self-starting program can easily complete online analysis of gas samples (requires online automatic injection parts).
● The operating system of the whole microcomputer control keyboard is simple and convenient to operate; and the automatic identification technology of the detector is designed. With fault diagnosis and power-off data protection, the parameters can be automatically memorized.
● The instrument has built-in low noise, high resolution 24-bit AD circuit with baseline storage and baseline subtraction.
● Collect chromatographic signals and data processing, suitable for WinXP, Win2000, Windows7 and other operating systems. Sampled data is read from CDF files that meet A/A (American Analytical Society) standards, so it can be used with Agilent, Waters and other chromatography workstations.
● Chromatographic system with completely independent intellectual property rights, with standard interface of MODBUS/TCP, can be easily docked with DCS.
● The instrument can be connected with auto sampler produced by many domestic and foreign manufacturers; such as Shimadzu AOC-20i, HTA company’s HT series high-efficiency liquid, gas auto sampler.

Technical Specifications

Detection gases H2, CO, CO2, CH4, C2H4, C2H6, C2H2.(7 gases), O2(optional), N2 (optional)
Display 192*64 dot matrix LCD
Temperature control area 6 ways
Temperature control range room temperature +5℃~400℃, increment 1℃, accuracy: ±0.1℃
Programming order 16 steps
Program rise rate 0.1~40℃/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) optional
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) optional
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

Packing List

Gas Chromatograph Main Unit  1 set            
Hydrogen generator    1 set                            
Air generator        1 set                               
Multi-function Shaker      1 set                          
Standard Pressure Reducing Valve      1 set              
Nitrogen Pressure Reducing Valve     1 set                
Nitrogen Cylinder   1 bottle                            
Standard gas       1 bottle                           
Gas path nut  M8X1Φ3.2      10 pcs                
Pressure reducing valve joint     5 pcs                    
Capillary column nut Φ0.8           4 pcs         
Column nut Φ4.2 and Φ3.2    Each 5 pcs                
Stainless steel gas inner pipe Φ2   10 pcs           
Gas path sealing pad  50 pcs                        
Capillary sampler evaporative pad        50 pcs       
Capillary graphite pad Φ0.8    20 pcs                
Graphite pad Φ4.2 and Φ3.2      Each 10 pcs            
Fuse        4 pcs                                
Screw  M3X5    6 pcs                            
PE gas pipe Φ3      20m                          
1ml plastic injector  5 pcs                          
100ml injector        5 pcs                         
Needle      10 pcs                                
20ml glass injector 5 pcs                            
5ml glass injector     5 pcs                         
1ml glass injector     5 pcs                        
Quantitative clip   2 pcs                            
Vaseline 30g      2 pcs                            
Slotted screwdriver  50mm 70mm  Each 1 pc            
Crosshead screwdriver  50mm 70mm         Each 1 pc  
Wrench 8-10      1 pc                            
Wrench 12-14     2 pc                            
Sharp nose pliers      1 pc                        
Ground cable           1 pc                      
Signal cable            1 pc                       
Power cord             1 pc                      
Rubber cap       20 pc                             
Aluminum foil bag    2 pcs                           
Double needle          25 pcs                      
Disk          1 pc                                   
Communication cable         1 pc            
Gas block     1 pc   

Product detail pictures:

China High Quality closed cup flash point tester Manufacturers –  GDC-9560B Power System Insulation Oil Gas Chromatograph Analyzer – HV Hipot detail pictures

China High Quality closed cup flash point tester Manufacturers –  GDC-9560B Power System Insulation Oil Gas Chromatograph Analyzer – HV Hipot detail pictures


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The really abundant projects management experiences and 1 to just one provider model make the high importance of business enterprise communication and our easy understanding of your expectations for China High Quality closed cup flash point tester Manufacturers – GDC-9560B Power System Insulation Oil Gas Chromatograph Analyzer – HV Hipot , The product will supply to all over the world, such as: Ukraine, Jordan, Nigeria, By integrating manufacturing with foreign trade sectors, we can present total customer solutions by guaranteeing the delivery of right merchandise to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified products and the control of the industry trend as well as our maturity before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Laurel from Angola - 2017.03.28 16:34
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Bruno Cabrera from Dominica - 2017.06.19 13:51

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