GC-8860 gas chromatograph chromatographic analyzer

Description :

　　Product Name:GC-eight thousand eight hundred and sixtygas chromatograph

　　Using a hydrogen flame ionization detector equipped with a capillary injection system to detect the purity of organic solvents and impurities in organic solvents.

　　Product Name:GC-eight thousand eight hundred and sixty gas chromatograph

　　Scope of application

　　Petroleum, chemicalPower plant, Baijiu,environmentTesting, medical devicesFood safety and disease controlJudicial systemIn various fields such as education and scientific research, it can be applied to organic compoundssolventConstant, trace, and trace amountsInorganic substances and gasesAnalysis of

　　GC-8860 gas chromatograph adopts advanced 10/100M adaptive Ethernet communication interface and built-in IP protocol stack, which makes it easy to form a LAN and realize long-distance data transmission via the Internet.

　　Color LCD display in both Chinese and English, touch screen buttons, fully digital parameter operation, etc., with high integration, simple operation, high degree of automation, good reliability, and adaptability to long-term operation. Its cost-effectiveness ranks among the top in similar products.

　　Instrument Features

　　1. The display window adopts a 7-inch color LCD screen, and the interface supports both Chinese and English display, with touch based operation. All parameters of the instrument can be set and controlled through the touch screen and reverse control workstation, and a proportional chromatogram can be output. The component content can be obtained through the built-in algorithm;

　　2. With RS232 communication port and LAM network port, advanced 10/100M adaptive Ethernet communication interface and built-in IP protocol stack, it is easy to form a LAN and realize long-distance data transmission via the Internet.

　　3. Internally design three independent connection threads to connect to local processing, unit supervisors, and higher-level supervisory departments, facilitating real-time monitoring of instrument operation and data analysis by unit supervisors and higher-level supervisory departments.

　　4. The dedicated workstation equipped with the instrument can simultaneously support the access of multiple chromatographs, enabling data processing and instrument reverse control, simplifying document management.

　　5. Adopting modular design, easy to upgrade. Multiple high-performance detectors, such as FID, TCD, ECD, FPD, and NPD detectors, are available for complex sample analysis.

　　6. It has achieved self-protection against air circuit faults, automatic ignition, key shutdown, and automatic opening of the air circuit, achieving one key start. Design a timed startup program that can easily complete online analysis of gas and liquid samples (equipped with injection components).

　　7. The system is designed with an automatic sampler port, which comes with multiple built-in drivers and can be loaded at any time.

　　8. The signal amplification board has undergone special processing and remains stable in harsh environments. The detector uses a logarithmic amplifier without flat peaks, ensuring the accuracy of the content. Automatic ignition, hydrogen leakage protection function, combustible gas protection function, ensuring instrument and personal safety

　　9. PC reverse control function, built-in reverse control chromatography workstation, realizing instrument reverse control.

　　Product Parameters

　　Column box

　　Furnace size: 240 × 240 × 297mm

　　Operating temperature range: above room temperature to 450 ℃

　　2. Injection port

　　Multiple injection ports available: packed column injection port, split flow non split flow injection port,

　　Operating temperature 420 ℃;

　　Column head pressure setting range: 1-100psi;

　　Column head pressure control setting accuracy: 0.01psi;

　　Total flow setting range: 0-1000ml/min (helium gas); 0-200ml/min (nitrogen);

　　Flow setting accuracy: 0.1ml/min;

　　Split ratio: 1:1000

　　1. Temperature control

　　Temperature control range: 4 ℃~420 ℃ at room temperature (incremental 1 ℃)

　　Temperature control objects: column box, detector, sampler, auxiliary, a total of 6 channels

　　Number of promotion steps: 20 steps

　　Cheng Sheng rate: 0.1 ℃~50 ℃/min (incremental 0.1 ℃)

　　Constant temperature time: 0~9999.9 minutes (incremental 1 minute)

　　Accuracy: ± 0.1 ℃

　　2. Detector

　　Hydrogen flame ionization detector (FID)

　　Detection limit: Mt ≤ 3 × 10-12g/s (n-hexadecane);

　　Noise: ≤ 0.02mv

　　Drift: ≤ 0.05mv/30min

　　● Linear range: ≥ 107

　　Thermal conductivity detector (TCD):

　　Sensitivity: S ≥ 8000mV? Ml/mg (benzene -)

　　Baseline drift: ≤ 0.05mv/30min

　　Noise: ≤ 0.02mv

　　● Linear range: ≥ 104

　　Input power supply: AC220V 50HZ power 2500

　　1. The packaging and transportation of the equipment are the responsibility of the supplier, and wooden boxes are used. The packaging materials are not recyclable.

　　2. All goods packaging provided by the supplier must meet the requirements for transportation packaging. If any equipment is damaged during transportation, the supplier shall be responsible

　　3. Transportation will be done by Debon or SF Express, and the supplier will be responsible for the shipping cost.

AfterSalesService :

• Gas chromatograph