GC-9560-HF typeSpecialized chromatograph for purity analysis of sulfur hexafluorideIt is a new type of gas chromatograph launched by Shanghai Huaai Chromatography Analysis Technology Co., Ltd. The instrument adopts a large screen LCD display, Chinese menu operation, and truly realizes bidirectional communication between the computer and the chromatography host. It is the first gas chromatograph in China to truly implement computer reverse control technology. The detector directly outputs digital signals, which can be used for temperature parameter setting, detector parameter setting, FID ignition, TCD bridge current setting and other operations on the computer, in addition to data processing; The heating and cooling of the host can also be controlled through a computer. Its beautiful and compact exterior design, equipped with modern computer control technology, makes GC-9560 a truly new high-performance power system specific chromatograph

1. High precision, stable and reliable temperature control system:
The main control circuit adopts advanced microprocessors, large capacity FLASH and EEPROM memory to make data storage more reliable; The integrated design of measuring, controlling, and power supply on a single circuit board has improved the anti-interference and reliability of the instrument.
The temperature control circuit using a microprocessor achieves a temperature accuracy of 0.1 degrees for the controlled objects in each heating zone.
The column box has dual over temperature protection devices. If any temperature exceeds the set point, the instrument will stop heating and report the faulty area on the display.
The intelligent back door technology ensures that the instrument can have good temperature control accuracy even when the column box temperature is close to room temperature, and can quickly cool down.
2. Stable dual pneumatic system
The carrier gas flow rate adopts a dual stability design of first stabilizing and then stabilizing the flow.
Accurate scale type pneumatic control valve components with high reproducibility and stability.
4. A concise and clear human-machine dialogue interface, easy to operate, easy to learn and use:
The instrument adopts large screen LCD Chinese character display technology, which is intuitive to display, easy to operate, and more suitable for China's national conditions.
Self diagnostic function, capable of displaying the location of the fault.
Touch sensitive keyboard facilitates users to set various operation data

Meet the standard: DL/T 920-2005 "Gas Chromatography Determination of Air and Carbon Tetrafluoride in Sulfur Hexafluoride Gas"

GC-9560-HFSpecialized chromatograph for purity analysis of sulfur hexafluorideSystem configuration:
1. GC-9560-HF sulfur hexafluoride gas chromatograph
2. Sulfur hexafluoride dedicated chromatographic workstation
3. Sulfur hexafluoride gas sampling steel cylinder
4. Sulfur hexafluoride standard gas
5. High purity helium gas
6. Vacuum pump