Demo/analysis now accepting applications! Specifications for high-temperature steam adsorption measurement! For catalysts, cement, desiccant air conditioning, low-temperature waste heat recovery, and carbon neutrality evaluation.
The "BELSORP MAX II-HV" is a high-precision gas/vapor adsorption measurement device capable of measuring not only vapor adsorption but also gas adsorption. It can measure adsorption isotherms of water vapor and non-corrosive organic vapors for up to 4 samples simultaneously over a wide temperature range. It is equipped with a Gas Introduction Optimization function (GDO) that allows for reduced measurement time. 【Features】 ■ Pre-treatment temperature: Up to 550°C with a separate heater ■ Measurement temperature: Dewar flask (77K/87K) / Circulation unit (5–70°C) ■ Capable of measuring adsorption isotherms of water vapor and non-corrosive organic vapors for up to 4 samples simultaneously over a wide temperature range ■ Capable of measuring gas adsorption in addition to vapor adsorption ■ Equipped with a Gas Introduction Optimization function (GDO) that allows for reduced measurement time *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications (Excerpt)】 ■ Principle: Constant volume method + AFSM ■ Adsorbates - N2, Ar, Kr, NH3, H2O, CO2, H2, CO, O2, CH4 Other non-corrosive gases and vapors ■ Measurement ports: 4 ports ■ Gas ports: 2 + 5 connected gas selectors ■ Vapor port: 1 port ■ Specific surface area - 0.01 m²/g or more (N2/77K) - 0.0005 m²/g or more (Kr/77K) ■ Pore size distribution: 0.35 to 500 nm (diameter) ■ Air constant temperature chamber: 80 °C ■ Pressure gauges - F.S. 133 kPa × 6 units - F.S. 1.33 kPa × 4 units ■ Temperature devices - Dewar flask (77K, 87K) - Constant temperature circulation device + water tank (5 to 70 °C) - Heater (50 to 550 °C) ■ Exhaust system: Turbo molecular pump + rotary pump * For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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We are a comprehensive manufacturer of powder and particle property measurement equipment. As professionals in "powder and particles," we consistently provide leading technology and services in the industry.