AutoChem 2950 HP Chemisorption Analyzer

Micromeritics | Surface Area and Pore Size

Micromeritics’ AutoChem 2950 HP Chemisorption Analyzer is an automated high-pressure catalyst characterization system that is capable of preparing and analyzing samples at elevated pressures up to 1000 psia and at temperatures from -100 to 1100 °C. The instrument can perform a variety of experiments including pulse chemisorption, BET surface area, temperature-programmed reduction (TPR), desorption (TPD), oxidation (TPO), and reaction analyses.

Equipped with many of the features of Micromeritics’ AutoChem II 2920, the AutoChem HP is suitable for a variety of applications including fuel cell and hydrogen storage research.

This microreactor, combined with a mass spectrometer, can also be used to determine product yields and catalytic activity under commercially viable conditions.

The use of a microreactor in the development process is a cost-effective alternative to pilot plants for many development projects. A microreactor is also an affordable option for small start-up companies that cannot afford to invest in a pilot plant to demonstrate their process.

Allows preparation and analysis of sample at pressures up to 1000 psia with built-in safety checks
Versatile analysis protocol permits complex sequencing and experimental design
In situ experiments with virtually unlimited steps
Records pressure as part of the experiment
Capable of TPD, TPR, TPO, BET, and pulse chemisorption
Three mass ﬂow controllers and an electronically controlled pressure regulator provide precise gas control
Twelve gas inlets – four each for preparation, carrier, and loop gases
Stainless-steel sample tubes are capable of withstanding temperatures and pressures well above the system’s limits
An interactive reporting system that includes an extremely versatile graphic user interface allowing custom presentation of results

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