The newly designed GC-9560-HF type gas chromatograph for electric power system is the latest product launched by Shanghai Huaai Chromatographic Analysis Technology Co., Ltd. The instrument adopts a large screen LCD display, Chinese menu operation, and truly realizes the bidirectional communication between the computer and the chromatograph host. It is the first gas chromatograph in China that truly realizes the computer reverse control technology. The detector directly outputs digital signals, and operations such as temperature parameter settings, detector parameter settings, FID ignition, TCD bridge current settings, etc., can be realized on the computer except for data processing; the temperature rise and fall of the main unit can also be controlled through the computer. Its beautiful and compact appearance design, equipped with modern computer control technology, makes the GC-9560 a new high-performance chromatograph dedicated to the electric power system.
1. High precision and stable reliable temperature control system:
• The main control circuit adopts advanced microprocessors, large capacity FLASH and EEPROM storage, making data preservation more reliable; at the same time, the integrated design of measurement, control, and power supply on one circuit board improves the anti-interference and reliability of the instrument.
• The temperature control circuit adopts a microprocessor, achieving a temperature accuracy of 0.1 degrees Celsius for each heating zone.
• The column box has dual over-temperature protection devices. If any route's temperature exceeds the set limit, the instrument will stop heating and report the fault location on the display.
• Intelligent back-opening door technology ensures good temperature control accuracy when the column box temperature is close to room temperature, and can quickly reduce temperature.
2. Stable dual-gas path system:
• Carrier gas flow adopts a dual-stable design of pressure stabilization followed by flow stabilization.
• Precise scale-type gas path control valve components have high reproducibility and high stability.
4. Simple and clear human-machine dialogue interface, easy to operate, easy to learn and use:
• The instrument adopts large-screen LCD Chinese character display technology, showing intuitively, operating conveniently, and more suitable for China's national conditions.
• Self-diagnosis function, displaying the fault location.
• Touchscreen keyboard facilitates users' setting of various operation data.
• The newly designed next-generation gas chromatograph.
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