Introduction: VDSORB-91i is a temperature-programmed chemisorption analyzer that can realize experiments such as TPD\TPR\TPO\TPS\TPSR\HOT\BET\custom experimental procedures. It has a built-in quantitative calibration module to achieve accurate quantitative analysis. We have deeply optimized the chemisorption of VDSorb-9x series products, making it easy to operate and powerful, which can meet the needs of users whether they are beginners or experienced professionals. Features: 1. Groundbreaking sensor technology 2. Energy-saving and efficient reactor 3. Fully automatic lifting platform 4. Built-in incubator 5. Flow Control 6. Extend the platform 7. VDSorb-Station Workstation 8. Program temperature 9. Peak automatic identification 10. Experimental data processing Technical parameter: Repeatability: <0.5% Amount of catalyst: 5～200mg Reaction furnace temperature: RT～1100℃ Reaction furnace temperature control accuracy: <0.1℃ Reaction furnace heating rate: 0～100℃/min (RT～500℃) 0～50℃/min（500～800℃） 0～30℃/min（800～1100℃） Reaction furnace heating curve smoothness: <0.3% Gas flow range: 0～100sccm (extendable) Gas flow accuracy: <0.5%F.S. Steam volume: 0～1mL/min Detector Baseline Noise: <30μA Detector baseline drift: <50μA/30min Detector temperature range: RT～250℃ Detector temperature control accuracy: <0.01℃ Temperature range of incubator: RT～250℃
Introduction: VDSORB-91i is a temperature-programmed chemisorption analyzer that can realize experiments such as TPD\TPR\TPO\TPS\TPSR\HOT\BET\custom experimental procedures. It has a built-in quantitative calibration module to achieve accurate quantitative analysis. We have deeply optimized the chemisorption of VDSorb-9x series products, making it easy to operate and powerful, which can meet the needs of users whether they are beginners or experienced professionals.
