Gravimetric Sorption Analyser (GSA)
Gravimetric Sorption Analyser from UHV up to 1000 bar
Linseis offers a wide range of Gravimetric Sorption Analysers (GSA). Our integrated solution offers the ability to independently software control the pressure, temperature and gas dosing. We offer two different balance mechanisms, a mechanically connected taught band microbalance and a Magnetic Suspension Balance offering a unique hermetically sealed reactor for highly reactive gases. A large range of reactors from -196°C to 1800°C and ultra high vacuum to 350 bar are available. An optional TG-DSC Thermogravimetry – Differential Scanning Calorimetry measuring head allows the simultaneous determination of weight change and caloric reactions in one run.
Application areas:
- Gas Sorption Analysis
- Sorption Enthalpies (Simultaneous TG/DSC- sensor)
- Density Determination
- Gas Storage
- Zeolites
- Catalysts
- In-situ Gas Analysis (FTIR, Raman, ELIF)
- Kinetic Analysis
- Corrosive Atmospheres - Magnetic Suspension Balance
- Adsorption Isotherms (BET Surface Analysis)
- TPD, TPO, TPR measurements (-196 to 1800°C)
Linseis offers three instruments:
GSA PT 10
GSA PT 100
GSA PT 1000