Description
The BSD PHE High-Pressure Adsorption Kinetics Analyzer is a fully automated, high-efficiency instrument designed for precise gas adsorption analysis under high-pressure conditions. It offers advanced kinetics analysis at isobaric high pressure, making it an ideal and cost-effective alternative to traditional magnetic balance gravimetric analyzers.The system features an optional TPD (Temperature Programmed Desorption) module for programmed temperature desorption, as well as capabilities for hydrogen absorption and desorption kinetics testing. It also supports TPD desorption rate analysis, platform temperature control, and TPA (Temperature Programmed Absorption) hydrogen absorption rate testing, providing comprehensive insights into material behavior under varying temperature and pressure conditions.With its versatile testing options and high level of automation, the BSD PHE Analyzer delivers reliable, accurate results for a wide range of high-pressure adsorption and desorption applications.
Key Feature
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Pressure
0-20MPa
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Temperature
-196℃ to 1100℃
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Main Function
Kinetics, High pressure Isotherm, PCT, Automatic Cyclic Test
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Optional Function
TPD, TPA,
PCT with larger sample volume (100g level)
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Full Automation
Automatically switches from pre-treatment to testing
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Thermostatic design
The analyzer pipeline temperature is 40.0℃ ±0.1℃.
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Sample cell options
Stainless steel sample cell :2ml/ 5ml/25ml;
Core sample cell:Φ25.4×50mm/Φ50×110mm/Φ38.1×100mm
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High-pressure design
All stainless steel gas circuit system, the joints are hard-connected with VCR, which improves the stability of the instrument.
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Transducers
High precision with 0.01%FS, long term 0.025%FS；
Specifications
Specifications Details
Main Function High pressure adsorption and desorption isotherm
High pressure PCT
Automatic Cyclic Test
Isobaric pressure adsorption/desorption kinetics
Optional Function Temperature programmed desorption (TPD)
Temperature programmed adsorption (TPA)
Vacuum desorption
PCT test with larger sample volume (100g level)
Analysis station 1
Degassing station 1 in situ
Pressure 0-20MPa
Temperature -196 to 1100℃
Transducer 2x pcs 10bar and 200bar with 0.01% full scale
Vacuum 10-2 Pa by oil pump
10-8 Pa by molecular pump
Analysis gas H2、CH4、Ar、CO2、N2、Kr、O2、C2H6、C2H4、He etc.
Repeatability ±2% by standard sample
Sample cell Stainless steel sample cell :2ml/ 5ml/25ml;
Core sample cell:Φ25.4×50mm/Φ50×110mm/Φ38.1×100mm
Self-sealing sample tube
Automation Automatically switches from pre-treatment to testing after setup
Instrument thermostatic temperature The inside of the instrument is in the same air bath environment, the thermostatic temperature is 40.0℃, and the temperature control accuracy is ±0.1℃.
High-pressure gas pipeline All stainless steel gas circuit system, the joints are hard-connected with VCR, which improves the stability of the instrument.
Filling rod with filter Standard sample tube filling rod with filtering function can effectively reduce the free space volume of the sample tube and prevent the sample from flying and contaminating the instrument pipelines.
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