Surface Measurement Systems
Surface Measurement Systems develops and engineers innovative experimental techniques and instrumentation for physico-chemical characterisation of complex solids. We are the world leaders in Dynamic Vapor Sorption technology and Inverse Gas Chromatography instrumentation and solutions, providing professional world-class scientific and technical support for our international customers. By carefully controlling, measuring and analysing the physico-chemical interaction of vapors with solid samples such as powders, fibres and films. Surface Measurement Systems can help solve problems in research and development, such as stability studies and drying performance, through to manufacturing and quality control.
- +44 0208 795 9400
- info@surfacemeasurementsystems.com
- Unit 5 Wharfside Rosemont Road
Alperton
London, HA0 4PE
United Kingdom
Filter Results By:
Products
Applications
-
product
Inverse Gas Chromatography-Surface Energy Analzyer
(iGC-SEA)
The iGC-SEA is a second generation iGC instrument. It is the world’s only commercial instrument based on the iGC principle. The unique SMS injection scheme provides a wide range of injection concentrations with unrivalled accuracy and reproducibility.
-
product
Water Vapor Sorption Analyzer
DVS Adventure
DVS Adventure is a water vapor sorption analyzer that measures sorption and desorption isotherms over a broad range of humidities and temperatures. It offers unprecedented temperature stability and humidity performance.
-
product
Gravimetric Sorption Analyzer
DVS Endeavour
A key feature of DVS Endeavour is the ability to precisely control and measure temperature and relative humidity while simultaneously recording the highest resolution changes in mass on up to 5 samples. Additionally Organic vapor partial pressures can now be directly measured using Surface Measurement Systems’ Speed of Sound sensor (patented).
-
product
Gravimetric Gas/Vapor sorption vacuum analyzer
DVS Vacuum
The DVS Vacuum is designed for single and multicomponent vapor/gas sorption analysis, supporting static and dynamic experiments. The system’s key features are precise control and measure of temperature and pressure while recording the changes in sample mass using high-resolution UltraBalance.
-
product
Dual Vapor Gravimetric Sorption Analyzer
DVS Resolution
DVS Resolution’s key feature is the combined ability to precisely control and measure temperature and relative humidity while recording the highest resolution changes in mass. DVS Resolution uses a dry carrier gas typically nitrogen or compressed air for its operation. Digital mass flow controllers regulate flows of dry and saturated gases. Relative humidity is generated by precisely mixing dry and saturated gas flows in desired flow ratios which produce expected relative humidity. In a typical experiment a known concentration of water vapor is delivered over a sample placed inside the sample pan connected to the Surface Measurement Systems Ultrabalance™ measuring realtime mass changes caused by sorption or desorption of water molecules. Prior to sorption measurements, the sample can be in-situ preheated/dried at temperatures of up to 300oC.
