GC900C High Performance Gas Chromatograph

GC900C High Performance Gas Chromatograph

GC900C series gas chromatograph is a microcomputerized, high-performance, multi-purpose intelligent gas chromatograph designed and produced by our company to meet the requirements of the majority of chromatography users, which can choose a variety of detector combinations to meet the requirements of ordinary laboratory, daily production, routine testing and trace and trace analysis, and is widely used in petroleum, chemical industry, pesticides, environmental protection, epidemic prevention, medicine, electric power, scientific research and education and other fields.

Main technical indicators:

Temperature control:

Temperature control range: 6°C-400°C at room temperature

Temperature control accuracy: ±0.01°C

Number of temperature control channels: 5 channels (expandable to 6 channels) 

Programmed heating order: 5 levels

Lift rate: 0.1°C-50°C/min        

Time setting: 0-9999.9/min

Flame Ionization Detector (FID) :(n-hexadecane)

Detection limit: Mt≤5×10-12g/s 

Baseline noise: ≤6×10-14A

Baseline drift: ≤6×10-13A/h

Linear range: ≥106

Thermal Conductivity Detector (TCD) :(n-hexadecane)

Sensitivity: S≥5000mv.ml/mg 

Baseline noise: ≤20uv

Baseline drift: ≤30uv/h

Linear range: ≥104

Main performance characteristics:

1. Excellent column box performance, can realize the real sense of near room temperature operation, can carry out five-order program heating, with column box automatic cooling that is, after opening the door function, fast cooling speed, to achieve rapid cooling.

2. It has six independent control areas: column box, capillary injector, packed column injector, detector, thermal conductivity cell, and auxiliary.

3. The instrument is equipped with a capillary special injection port and two packed column injection ports at the same time, according to the packing column and capillary column two gas path systems, which can meet the current chromatographic analysis requirements for the selection and analysis of various chromatographic columns.

4. The instrument has a double gas path, three injectors, and double packed column system structure, which can effectively suppress baseline fluctuation and drift in real time, and is suitable for program temperature analysis.

5. The keyboard sets various control and use parameters (including detector operation parameters), and the machine has functions such as self-diagnosis, power-off protection, file storage and call, and limit temperature setting. It can accurately display the temperature control set value, actual value, TCD bridge current, FID amplifier sensitivity, retention and analysis time, etc.

6. A variety of detector combinations can be selected according to the use requirements: FID, TCD, FPD, ECD, NPD, etc.

7. Using LCD display, the display content is rich, intuitive and easy to operate.

8. The selection of domestic and foreign famous brand electrical components and carefully selected, coupled with accurate scale gas control valves, so that the reliability, stability and high sensitivity of the instrument can be guaranteed.

GC900C Chromatograph Configuration Checklist

Name Configure the manifest Unit   Quantity

Chromatograph kit list Workstation (Dual Channel) 1

Model 300 Hydrogen Generator  Set 1

                2L air generator   Set    1

Capillary chromatography column 30m*0.32mm*0.5um   1

              Automatic headspace sampler Set 1

              Relief valve Set 1

              Contains 99.999% high nitrogen 40L turnover cylinder 1

Chromatograph host

GC-900C Mainframe:

(Capillary + Dual FID Hydrogen Flame Ion Detector)  Set 1

Chromatograph accessories consumables

Wrench 1

Chromatograph accessories and consumables

Microsyringe 10ul Pc 1

Vaporization chamber with rubber injection pads 50

Pressure reducing valve outlet fitting 3

Fuse 15A 1

Glass liners Set  1

Splitless fittings 1

Diaphragm cleaning nozzles and diverter nozzles 1 each

Capillary column shunt tail blowing joint Set  1 each

Electronic igniter 1

Capillary nuts 4

Rear door opening device Set 1

Certificate  Pc  1

1. Consumables domestic capillary chromatography column, 30m*0.32mm*0.5um,

After-sales service :

1. We guarantee that the goods fully comply with the quality, specifications and performance requirements stipulated in the contract;

2. Before delivery, we will conduct accurate and comprehensive testing of the products; Packing according to your requirements, pictures are attached before shipment for your confirmation, delivery is made on schedule, and professional shipping documents are provided;

3. We will provide you with quality service immediately, reply within 48 hours after receiving the quality message, and provide appropriate solutions within 3 working days;

4. After acceptance, our engineers will provide professional and technical services free of charge, such as video guidance and teaching, and on-site guidance and teaching if necessary;

5. We provide a 12-month warranty period, and in the event of quality problems during the product warranty period (not caused by human factors), we guarantee to provide free repair, maintenance and replacement of damaged and defective parts services;

Our advantages:

1. Professional technical support.

2. Rich experience in loading a large number of containers in Chinese seaports.

3. Fast shipping by well-known shipping company.

4. Best service with email after shipment.

5. We are a professional testing equipment manufacturer in China, with rich experience and skills, and also with the best quality products.

6. Timely after-sales service