High performance specific surface area and pore size analyzer for combustible gas adsorption

BSD-660 Fully Automatic High ThroughputHigh performance specific surface area and pore size analyzer for combustible gas adsorption

Product Overview:

Analysis of specific surface area and mesopores, micropores, and ultramicropores

High throughput analysis: up to 12 samples can be analyzed simultaneously

◆ Truly fully automatic: degassing test, fully automatic switching, no need for human intervention

Main Function

High throughput rapid specific surface area analysis;

◆ Pore volume and pore size distribution (mesoporous, microporous, ultramicroporous)

Conventional gas adsorption, such as N2, O2, Ar, CO, CO2, etc

◆ Adsorption of combustible gases, such as H2, CH4, C2H6 and other alkynes;

High performance specific surface area and pore size analyzer for combustible gas adsorption

Technical Parameters

Wide testing range: specific surface area above 0.0005 ㎡/g, pore size 0.35-500nm;

High testing accuracy: specific surface area, pore size, pore volume, adsorption capacity ≤ 1% RSD (standard sample);

◆ Program heating and degassing: Software controlled program heating, room temperature -400 ℃, accuracy better than 0.1 ℃;

Intelligent degassing completion judgment: supports software automatic judgment, automatically judges the degassing effect based on pressure changes;

◆ Anti flying degassing: "Program controlled pressure"+"Program controlled temperature"+"Degassing furnace lifting"="Pressure controlled temperature rise";

Vacuum degree: 10-2Pa, optional molecular pump, vacuum degree can reach 10-8Pa;

Technical Advantages

◆ High throughput: Supports analysis of up to 12 samples at a time;

◆ Fully automated: The international degassing furnace and Dewar cup switch automatically, without the need for manual transfer of sample tubes or degassing furnaces;

High time utilization rate: It solves the problem of wasting time when conventional instruments cannot start testing after degassing is completed after work, making it a reality to install samples after work and check data at work;

Eliminate "helium pollution": Helium testing dead volume vacuum heating degassing adsorption testing solves the problem of helium pollution in microporous analysis internationally and improves testing accuracy;

◆ Anti flying degassing: Supports "programmed pressure control" and "programmed temperature control" degassing, automatically raising and lowering the degassing furnace according to pressure changes to prevent sample flying;

◆ Support automatic cycle testing: automatic degassing+test cycle testing, used to evaluate the stability and lifespan of material adsorption performance;

◆ "Pressure controlled heating" anti flying degassing technology;

◆ "Automatic constant temperature zone" technology;

◆ Convenient installation and sealing: The one-time sealing technology for 6 sample tubes in a single analysis station eliminates the need to seal each tube individually, providing an efficient experience;

◆ Full temperature control of the pneumatic system: The internal pneumatic system of the instrument is fully temperature controlled to 40 ℃, with an accuracy better than 0.1 ℃;

◆ Upward sliding door: Humanized and easy to open and close, saving laboratory space;

◆ Electric turbine liquid nitrogen pump: Humanized liquid nitrogen addition, stepless speed regulation, free movement, safe and convenient, liquid nitrogen pollution-free;

◆ High reliability: International supplier system, all core components are adopted;