3P meso 400

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3P meso 400

The 3P meso 400 is a compact sorption analyzer with four completely independent analysis stations for the determination of BET surface area, total pore volume and pore size distributions of meso- and macroporous materials. Each analysis station can be programmed individually and started at any given time. This is achieved by four independent dosing volumes and without any time loss. Next to Nitrogen, it is possible to employ any non-corrosive gas as an adsorbate such as CO2, Ar, Kr, H2, O2, CO, NH3 or CH4. All four analysis stations can also be used as in-situ degassing stations for sample preparation.

Specifications/Features/Benefits

  • 4 independent analysis stations with integrated in-situ sample degassing
  • 4 independent manifold volumes with individual pressure sensors
  • Software-assisted presentation of isotherms and kinetic data (equilibrium pressure vs. time)
  • static-volumetric analysis setup
  • State-of-the-art internal pressure regulators
  • Single-/Multipoint-BET surface area (DIN 66131, ISO 9277)
  • Langmuir surface area
  • Adsorption and desorption isotherms
  • Total pore volume and average pore radius
  • NLDFT (density functional theory)
  • Mesopore size distribution according to BJH (DIN 66134) and DH method
  • Micropore analysis (DIN 66135) according to t-plot, Dubinin-Radushkevich, Horvath-Kawazoe und Saito-Foley method

Literature and Norms

/1/ Single-/Multipoint BET surface area (DIN 66131, ISO 9277)
/2/ Mesopore size distribution according to BJH (DIN 66134)
/3/ STSA-surface area of carbon blacks according to ASTM D6556
/4/ Micropore analysis (DIN 66135) according to t-plot or Dubinin-Radushkevich
/5/ PARTICLE WORLD 19; p. 34 – 35; “3P INSTRUMENTS as specialist in the field of adsorption”

Accessories

  • external degassing unit for 4 stations
  • sample preparation in vacuum
  • max. degasser temperature: 400 °C

Other Gas Adsorption Analyzers:

3P meso 112 1 Station Analyzer
3P meso 222 2 Station Analyzer
3P sync series Up to 4 stations in one Dewar
3P surface DX 4 Station Analyzer
3P micro 100 1 Station Analyzer
3P micro 200 2 Station Analyzer
3P micro 300 3 Station Analyzer
Contact

Contact

Visit our contact form

Service hotline (Germany)
+49 8134 9324 0

Contact us via Email
info@3P-instruments.com