Surface area analyzer by gas adsorption (BET) Micromeritics

Micromeritics’ low cost Gemini VII 2390 Series surface area analyzers utilize a patented twin-tube design to produce fast, accurate, and repeatable surface area and porosity results. An ideal tool for teaching, research, and quality control environments, the Gemini VII permits low to high surface area measurements without requiring exotic gases such as argon or krypton.

Three model options are available. The Gemini VII 2390a provides standard methods for: single-point and multipoint BET and Langmuir surface areas, total pore volume, micropore analysis by the t-method, and much more. The Gemini VII 2390p provides additional precision with the addition of a saturation pressure tube and is designed to provide a rapid measurement of the adsorption isotherm. The Gemini VII 2390t has all the capability of the 2390p with the additional ability to perform a BJH or Dollimore-Heal pore size distribution using both adsorption and desorption isotherms of up to 1000 points.

All models can be operated stand alone or connected to a computer running Micromeritics’ Gemini VII Windows® software. The Windows version includes easy-to-follow installation videos and system verification tests to ensure optimum performance and reliability. How-to videos provide on-screen instruction on instrument operation.

More specifications...