1. 5.7-inch color touch screen, intuitive and easy to understand human-computer interaction interface, convenient operation; 2. A fully computerized reverse control system, with a single computer capable of controlling up to 253 chromatographs and equipped with a 7-channel temperature control system; 8-channel external event time program system; 3. The instrument adopts RJ45 Ethernet cable output interface, which makes control and acquisition simple and convenient, and can realize remote control, remote data transmission, processing and supervision of the instrument. Can be connected to unit supervisors and higher-level supervisors for easy supervision by supervisors; 4. The instrument is equipped with a built-in chromatography workstation, which has functions such as intelligent peak identification/automatic processing, multi-channel spectrum integration and exchange processing, etc. 5. Up to 4 commonly used detectors can be selected simultaneously; 6. Large capacity column box with automatic rear door for rapid cooling, capable of 8-step programmed heating, and column box with near room temperature control function (5 ℃ above room temperature); 7. Configurable devices include packed column sampler, capillary column sampler, automatic liquid sampler, gas valve sampler, nickel converter, pyrolysis gas inlet, headspace automatic sampler, pyrolysis gas inlet, etc; 8. Equipped with fault self diagnosis function, displaying the location and nature of the fault at any time; Equipped with over temperature protection function, any temperature exceeding the set temperature will automatically stop heating and trigger an alarm.
2. Temperature control parameters
