BELsorp Mini II allows pore size and surface area of dry materials/powders to be determined including inorganic metal catalysts, battery components, carbon based materials including cellulose, graphene.

• 3 independent sample ports that can be measured concurrently
• Samples can be prepared in-situ with built-in heater (50 to 400 °C)
• Adsorption gases available: N₂ or Ar and He (others possible on request)
• Cooling via liquid N₂ Dewar (up to 30 hours measurement duration)
• Analyses methods include:

1. Adsorption/desorption isotherms
2. BET, Langmuir, BJH/CI/DH

• Resolution = 0.01m²/g
• Pore size = 0.07 to 400nm

Programs

• BEL Mini (Measurement)
• BEL Master (Analysis)

Computer

• KE/BELsorp