SURFACE MEASUREMENT SYSTEMS DVS VACUUM

DVS Vacuum - Dynamic Vapour Sorption

 

Brand: SURFACE MEASUREMENT SYSTEMS
Product: DVS VACUUM

Description:

The adsorption of vapours on porous materials is important and vital within numerous industries. Traditional gravimetric methods are based on using a "static" vacuum technique.
This method is limited by the fact that "out-gassing" of the vacuum chamber contents significantly contributes to the measured pressure and hence sorption measurements.
You can now enjoy the capability of obtaining accurate sorption properties of your materials using Solvents and Gases using our latest DVS-Vacuum analyser.

Key Features:

- System can operate in static or dynamic vacuum modes for sorption and desorption via the use of both upstream and downstream pressure control from atmosphere down to 10-6 Torr.
- Ultimate requested pressure inside vacuum chamber is always maintained via our dynamic vacuum mode. This has the advantage of eliminating system out gassing issues at low pressures.
- Wide Temperature Range of 25 to 85 ºC
- The ability to use ALL Solvents and most Gases
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