High Pressure Gravimetric instrument

Tool

Magnetic suspension balance – Rubotherm 

Applications

Gas storage, Gas separations, Study of gas solid interactions

PCT Isotherms 

Sorption Kinetics 

Adsorption/Desorption Cycling, PCT and Kinetics 

Technical Specifications

Magnetic Suspension Balance (MSB)

Static, gravimetric measurement type

Custom-made sample cell and gas handling

Gases: H₂, CO₂, CH₄, Ethylene, Propane, any permanent gas

Pressure range: 0.01 - 200bar

Temperature range: 253 – 773K

Pressure transducer accuracy: 0.5% of the reading

Balance resolution: 1μg

Balance stability: ± 3μg 

In situ outgassing (<10^-6 mbar)

Additional Tools

Circulating bath (253-323K), Sample Furnace (300-773K)