IGAsorp SELECT-CT
Dynamic Vapor Sorption Analyzer
Fully automated compact benchtop DVS analyzer with extended isothermal range
- Widest temperature and humidity range of any DVS analyzer
- Unrivalled performance and total baseline stability
- Proven reliability supported by 3 year warranty
- Vapor soprtion measurements between 5 and 85 °C
- Market leading weight stability, temperature and humidity control
- Unrivalled measurement precision, accuracy and resolution
- Operation with water and organic vapors
- Built-in user conformance tests for weight, temperature and humidity verification
- Advanced analysis features including diffusion coefficients, permeation rates and more
IGAsorp Dynamic Vapor Sorption analyzers are used in hundreds of R&D and process laboratories and are equally popular in both academic and industrial sectors. Key areas include:
- Porous materials
- Pharmaceuticals (active ingredients, excipients, formulations)
- Biotech
- Polymers
- Food products and consumables
- Packaging materials
- Building and construction materials (cement, timber, insulation, adhesives)
- Natural materials such as woods and clays
- Electronics
- Fuel cells (proton exchange membranes)
- Energy and environment
The extended temperature – humidity envelope of the IGAsorp Select-CT enables measurements that are inaccessible to other conventional DVS systems, including:
- Moisture‑induced transitions that only occur at elevated temperature
- Hot–humid stability studies aligned with accelerated ageing conditions
- Barrier‑film performance under realistic high‑stress environments
- Sorbent and desiccant behavior near saturation at elevated temperatures
- Powder caking, stickiness, and collapse phenomena relevant to processing
