Gemini VII 2390
The following illustrations and descriptions refer to the instrument model and are drawn from brochures. They do not represent the scope of delivery. Please refer to the text of the offer for the exact scope of delivery.
Attention: This is description for Gemini II The Models are identical. Up to ten Run Conditions Sets Setup Groups can be stored, enabling you to perform custom analyses with just a few keystrokes. Analysis results can also be edited by specifying which points are to be included in surface area or t-Method calculations.
Reports remain available for viewing or printing until anotheianalysis is started. The Gemini Analyzer, shown in the following Illustration, contains a sample station and an attached keypad and display. The analyzer is controlled by commands entered through the keypad. The operational status of the analyzer can be continually monitored an the display.
Other Equipment by this Supplier
The primary function of the Gemini is to deterrnine the surface area of solid materials. The only difference is the presence of the sample in the sample tube.
The sample and balance tubes are immersed in a single liquid nitrogen bath which maintains isothermal conditions for both tubes. The delivery rate of analysis gas flow into the balance tube is controlled by another servo valve connected to a differential pressure transducer. This differential pressure transducer measures the pressure imbalance between the sample and balance tubes, which is caused by the adsorption of the analysis gas onto the sample.
The Importance of Dedicated Manual Transmission Fluids
As the sample adsorbs analysis gas, the pressure drops in the sample tube. The servo valve continuously restores the pressure balance between two tubes by admitting more gas into the sample tube. Minimum Resolvable. Transducer manufacturer's.
Sample capacity is approximately 2. The tube is Tt yields a Sample capacity is approximately 6.
Optimized for nitrogen in a liquid nitrogen sample bath. Typically, oxygen, argon, carbon dioxide, butane, methane, and other light hydrocarbons will produce useful data above absolute.