Micromeritics ChemiSorb Auto

ChemiSorb Auto – Automated Chemisorption Analyzer for Catalyst Characterization

The Micromeritics ChemiSorb Auto redefines precision in chemisorption analysis, delivering ±1% repeatability, ultra-low internal volume, and fully automated workflows — all in a compact benchtop design. Engineered for heterogeneous catalyst characterization, it provides consistent, high-resolution data for both pulse chemisorption and temperature-programmed analyses, including reduction, oxidation, and desorption studies.

Featuring a patented gas blending valve, loop pressure measurement, and high-sensitivity thermal conductivity detector (TCD), ChemiSorb Auto ensures exceptional accuracy and reproducibility. Its dynamic clamshell furnace offers precise temperature control up to 1000 °C with rapid cooling and minimal overshoot, while an optional cryocooler extends measurements to sub-ambient conditions. Intuitive operation and automation make it easy for users of all experience levels to generate reliable results quickly.

At Prisma Scientific, our specialists provide training, method optimization, and technical support, helping customers maximize data quality and throughput in catalyst development and process research.

Key Applications

• Hydrocracking (HDS and HDN)

• Hydrogenation and reforming

• Isomerization and partial oxidation

• Fischer–Tropsch synthesis

• Water–gas shift and catalytic cracking

Why Choose ChemiSorb Auto

With unmatched repeatability, rapid analysis cycles, and advanced automation, the ChemiSorb Auto combines affordability, performance, and precision — setting a new benchmark for compact, high-accuracy chemisorption analysis.

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