Product IntroductionAfter five years of development and promotion by the Institute of Intelligent Information Engineering at Zhejiang University, it has passed the ISO90001 certification; Manufacturer of chromatography equipment for supporting sales` Providing free upgrades, the current version can be used on win9X \ win2000 \ winxp and is available in both Chinese and English versions; You can download and upgrade the software for free on China Analytical Instrument Network www.54pc.com. Bundle laboratory management software; The hardware comes with a one-year warranty. technical parameter Technical indicator software: 1. Automatically identify solvent peaks, tailing peaks, sawtooth peaks, and front and back shoulder peaks. 2. Automatically adjust parameters (peak width, slope) during the analysis process. 3. Automatic baseline tracking and automatic classification of chromatographic peak types; Peak rise and fall points. 4. Powerful manual integration function, peak addition and subtraction, peak baseline adjustment, and cutting method adjustment. 5. Integral sensitivity of 1 microvolt · s, minimum resolution of 0.1 microvolts, and minimum peak width of 0.1 seconds. 6. The data results can be shared with software such as Microsoft Excel and Word; The data spectrum can be shared with image software such as Photoshop and CorelDRAW. 7. Data reanalysis function, archiving. 8. Quantitative calculation methods: normalization method, calibration normalization method, internal standard method, grouping method, external standard method, index method. Hardware: 1. Dual channel, external type. 2. Output -5mv-1.2v. 3. The input impedance is greater than 10 megaohms. 4. Dynamic range of 107, linearity ± 0.1%. 5. The sampling frequency is 10 and 50 times per second. 6. RS232 communication method, key remote control, keyboard shortcut keys or mouse menu can also be used. Minimum requirements for computers: P166， 32M memory (recommended 64M or above), one CD-ROM, one idle serial port, Windows 95 (with IE4.0 or above)/98 operating system, monitor supports 256 colors, 800 × 600 resolution.