Surface Measurement Systems Limited

The new DVS Adventure is a water vapor sorption analyzer that measures sorption and desorption isotherms over a broad range of humidities and temperatures. 

DVS Endeavour with 5 high precision Ultrabalances offer true high parallel performance-5 samples at once-under identical humidity and temperature conditions. All 5 sample zones can be accessed individually and calibrated simultaneously. In-situ Raman, NIR, video are available options and the optional preheater would allow for sample drying to 300°C. True0™ is a unique feature which would allow absolute drying at 0.0% RH. The Ultrasonic sensor is non-interacting and can work on a wide range of solvents, which is ideal for studying competitive sorption phenomena. The DVS Endeavour has a small bench footprint (18”).

DVS Resolution is the most advanced water and organic vapour sorption analyser in the market with a temperature range of 5°C to 85°C and temperature stability of ± 0.1°C. In-situ Raman, NIR, video are available options and the optional preheater would allow for sample drying to 300°C. True0™ is a unique feature which would allow absolute drying at 0.0% RH. The Ultrasonic sensor is non-interacting and can work on a wide range of solvents, which is ideal for studying competitive sorption phenomena. The DVS Resolution has a small laboratory bench footprint (18”) and is upgradable to DVS Endeavour.

DVS Vacuum is a fully automated vacuum gravimetric dual gas/vapor sorption analyzer for measuring real time sorption kinetics, single and competitive adsorption/desorption isotherms and isobars over a broad range of temperatures and pressures. It provides insight about interactions of a solid with vapors including water or organics and gases such as CO2  or NH3. Solids such zeolites, MOFs, composites, catalysts, powders, polymers can be studied.  It can also in-situ dry (degass) solids at temperatures of up to 400oC under high vacuum.

IGC-SEA is the first commercial inverse gas chromatography system on the market. Its unique injection manifold system and its unique software provide automatically and directly the multitude of physicochemical properties of solid materials such as surface free energy of solids, adhesion-cohesion and solubility parameters. Which are essential to understand the interaction between the solid and vapours/liquids/other solids and help to investigate the processing performance.