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3H-2000PH Full-Auto High Pressure Analyzer
High pressure gas sorption has become an important characterization measurement for the study of sorbent
materials primarily in the fields of carbon dioxide and methane sequestration, and of hydrogen storage,
whether by physisorption mechanisms or hydride formation. It is also a commonly employed method
in the study of microporous materials for gas separation. Volumetric measurements offer a robust,
fully automated means of recording full adsorption and desorption isotherms over a wide range
of pressures and temperatures. These instruments are sometimes referred to as Sieverts apparatus.
 
1-4 analysis, 1-4 degas ports
   Analysis pressures up to 200bar.
   High-precision pressure transducers measure pressure to with-in 0.01% of full scale. High pressure and   
   low-pressure transducers allow pressure measurement in the optimum range of the transducers.
   Choice of temperature control technologies offer a wide range of analysis temperatures, from below 75K
   up to 1173K.
A wide range of sample sizes and shapes can be accommodated by choosing from three different cell sizes.
Use of metal seals throughout, along with low-leak pneumatic valves ensure low leak rates and therefore accurate measurements of surface excess.
The system is supplied complete and ready for operation. Vacuum pump(s), temperature control, tubing, sample cells, etc. are all included.
 
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