Brief introduction: 3 h - 2000 PSS high-performance physical adsorption instrument belongs to the research level instrument, but the specific surface area of the material was tested, the general entrance and the pore size distribution and steam absorption, and all the pipe, valve seal by oil resistant corrosion design, an adsorption chamber of the test sample tube and manifold module, valve group, such as the gas path, closed constant temperature, ensure full adsorption systems without condensation point, applicable to a variety of materials of low temperature nitrogen adsorption, water vapor adsorption and vapor adsorption of organic solvents. Features: 1. 2 sample pretreatment QiZhan, station 1 as a sample analysis, degassing system and analysis system to achieve fully independent operation, independent of; 2. It can realize the constant temperature analysis of the vapor adsorption, constant temperature up to 80 ℃; 3. The adsorption chamber sample tube and manifold module of the test, valve group, such as the gas path, closed constant temperature, adsorption system without cold spots; 4. All the pipe, valve seal oil resistant corrosion design, use VCR hard-wired priority; For some synthetic methods of oil resistant corrosion resistance of the fluorine rubber; 5. All valves for special valves, oil resistant organic vapor corrosion resistant products suitable for organic steam, oil adsorption stripping analysis; 6. The entire automation intelligent operation, no artificial unattended, affinity of the human voice prompt operation; 7. Independent high-precision saturation vapour pressure (P0) real-time test station; 8. Double cold trap protection vacuum system and molecular pump, cold trap can effectively capture the high boiling point adsorbate, is an essential device for vapor adsorption analysis; 9. The block type smoke flying device, system, completely solve the sample pollution problems affecting the stability of instruments; 10. Intelligent self-checking process, intelligent to determine whether a sample pipe installation and test tube jacket are tight with and without leakage;
Brief introduction: 3 h - 2000 PSS high-performance physical adsorption instrument belongs to the research level instrument, but the specific surface area of the material was tested, the general entrance and the pore size distribution and steam absorption, and all the pipe, valve seal by oil resistant corrosion design, an adsorption chamber of the test sample tube and manifold module, valve group, such as the gas path, closed constant temperature,
