AccuPyc II 1340 - Pycnometer - Gas Displacement Pycnometry System
Gas pycnometry is recognized as one of the most reliable techniques for obtaining true, absolute, skeletal, and apparent volume and density. This technique is non-destructive as it uses the gas displacement method to measure volume. Inert gases, such as helium or nitrogen, are used as the displacement medium. Density calculations using the gas displacement method are much more accurate and reproducible than the traditional Archimedes water displacement method.
The contact angle measuring and contour analysis systems of the OCA Series are capable of determining the wetting properties and the surface tension of liquids.
Dynamic Contact Angle & Tensionmeters
The dynamic contact angle measuring instruments and tensiometers of the DCAT series are the all-purpose instruments for the weight-based measurement of contact angle, surface and interfacial tension, critical micelle formation concentration, density, sedimentation and penetration rate.
The DCAT systems are adaptable to a multitude of measurement settings with different sample holders and extensions. The highly precise weighting technology makes sure that the results are conforming to international standards.
Video-based Spinning Drop Tensiometer SVT
The Spinning drop video tensiometers of the SVT series are compact optical measuring instruments for the determination of low to ultra-low interfacial tensions and rheological interface properties.
Stability Analysis Systems
MultiScan MS 20
Humidity Generators and Controllers
HGC 20 - HGC 30
The Humidity Generators and Controllers HGC is designed for the automated regulation of the relative humidity for a wide range of applications. It is easily connectable to many environmental chambers of DataPhysics Instruments and other suppliers.