High Pressure Adsorption Analyzer Gas Adsorption Instrument Analytical principle
GA-A100 high pressure gas adsorption instrument is a gas adsorption instrument that can take into account both high and low pressure ranges, with advanced technology, excellent quality, more comprehensive theoretical model and excellent test accuracy, to meet the needs of scientific research, academic discussion and other applications
High Pressure Adsorption Analyzer Gas Adsorption Instrument Product characteristics
With advanced thermostat
Equipped with advanced constant temperature gas path and test constant temperature device to solve the test error caused by temperature
Comprehensive functions and superior analytical performance
It can perform isothermal pressure swing adsorption under the limit vacuum (10-2Pa) to 10Mpa, and is suitable for the research and development of adsorption properties of shale gas, coal bed methane, hydrogen storage materials, porous carbon and metal-organic frameworks
It can be used for atmospheric pressure isothermal adsorption test of materials with low adsorption capacity to determine the adsorption properties of materials to different gases. Such as: O2/CO2/CO/H2 and various alkane olefin gases
Equipped with advanced gas pressurization system
High Pressure Adsorption Analyzer Gas Adsorption Instrument
The use of German MAXIMATOR brand, stable performance, small size, high safety factor. The gas pressurization system is multiple (ultra-high pressure equipment design standard), the seal is made of safe and stable PTFE material, easy to maintain, the system is driven by gas, the driving pressure and the use pressure ratio is 1:75, the bursting pressure is 4 times the design use pressure, safe and long service life
Use a variety of advanced automatic control valve bodies to meet the use of high and low pressure and other links
Use locked high vacuum module and pneumatic high pressure valve to meet different operating conditions (high/low pressure) gas path control
Analysis method: vacuum static capacity method
Test data: limit vacuum ~10Mpa high pressure isothermal adsorption
Limiting vacuum ~120Kpa atmospheric pressure isothermal adsorption
Analysis accuracy: Repeatability error is less than ±1.5%
Number of analysis stations: 1 independently controlled analysis station
Dewar bottle volume: equipped with 4L super-large capacity Dewar bottle, 72 hours without personnel intervention
Sample tube volume: 10ML-50ML
Adsorbed gases: hydrogen, oxygen, carbon monoxide, carbon dioxide, methane, olefins, alkanes, etc
Analysis temperature: -5~60ºC
Sample pretreatment: Independent sample preparation station (degassing station), with independent temperature control system and vacuum system, the upper temperature of 400ºC