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AccuSorp HP

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Static high-pressure physisorption analyzer up to 200 bar – publication-quality accuracy, full automation and parallel analysis of two samples for process-relevant conditions

 

  • Analysis range 0.00013-200 bar; transducer accuracy ±0.04% FS (200 bar) and ±0.1% FS (1 bar), confirmed ±0.1% error at 100 bar
  • 2 analysis ports for parallel sample analysis + separate degas preparation (VacPrep / Smart VacPrep) – reduces downtime and risk of contamination
  • Fully unattended operation – automatic lift for dual free-space measurement, servo valves with precision <1% of target pressure
  • MicroActive software automatically generates excess and absolute isotherms (publication quality), incl. IAST and heat of adsorption (HOA) calculation
AccuSorp HP

Details

  • Compatible gases: H2, CO2, CH4, N2, He, Ar, C2H6, C2H4, C3H8, C3H6, NH3 and O2 (O2 limited to 10 bar, requires a dry pump)
  • Safety: 2 hydrogen sensors (triggering at 1% concentration), 2 safety valves (2.5 and 207 bar), locked doors during operation; CE and ETL Mark (NRTL), compliant with PED and IEC 61010-1/2
  • Sample: two 2 cc chambers (standard and alternative) and a 10 cc chamber for larger/less dense samples – reliable data even with a very small amount of sample (MOFs, COFs)
  • Supports a range of temperature control devices – cryogenic and elevated conditions, depending on configuration
  • Typical applications: CO2 capture/sequestration, hydrogen and natural gas storage, gas separation (e.g. O2/N2, alkenes/alkanes), shale gas, coal-bed methane, catalysts

 

Analysis range 0.00013 – 200 bar
Analysis ports 2 (parallel analysis)
Gas inlets 3
Safety valves 2, at 2.5 bar and 207 bar
Hydrogen sensors 2, triggering at 1% concentration
Manifold temperature 30-50°C ±0.02°C
Sample temperature 80-500°C (furnace) · -5-105°C (ISO controller)
Dimensions H 104 × W 60 × D 70 cm · weight 60 kg
Power 100-240 VAC, 50/60 Hz, 500 VA

Source: micromeritics.com/products/accusorp and the “AccuSorp HP” brochure (Micromeritics, internal archive) – consistent with the web specifications.

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