BET-201A-2OS

PMI's BET Sorptometer has a wide range of applications across multiple industries worldwide. Applicable industries include Catalyst and Carbon, Oil & Gas/Geoscience, Battery and Fuel Cells, Chemical, Ceramic, Filtration, Paper, Pharmaceutical/Medical, Powder Metallurgy, and Automotive industries.

BET-201A-2OS

Overview

PMI's BET Sorptometer has a wide range of applications across multiple industries worldwide. Applicable industries include Catalyst and Carbon, Oil & Gas/Geoscience, Battery and Fuel Cells, Chemical, Ceramic, Filtration, Paper, Pharmaceutical/Medical, Powder Metallurgy, and Automotive industries.

  • Continuous saturation pressure measurement capability
  • Oil-free high vacuum system for analysis
  • Separate oil-free high vacuum system for degassing
  • Capability for analysis gases such as N₂, Ar, Kr, CH₄, CO₂, H₂, CO, NH₃ and other non-corrosive gases
  • Single transducer used at a time; measures both dosed and equilibrated pressure
  • Dedicated pressure transducer for continuous P₀ monitoring
  • Dead-end and through-pore analysis capability

Specifications

Adsorption Temperature−195.6 °C (Liquid Nitrogen)
Gas Inlet Ports5
IsothermUp to unlimited data points (per station), adsorption and desorption, hysteresis plot
Micropore Volume (min)0.0001 cc/g
Pore Size Range3.5 Å – 500 nm
Power Requirements110/220 VAC, 50/60 Hz
Pressure Measurement Range & Resolution (High)0 to 1000 mmHg transducer (typical): 0.001 mmHg resolution
Pressure Measurement Range & Resolution (Low)0 to 0.1 mmHg transducer (typical): 0.0000001 mmHg resolution
Pressure Measurement Range & Resolution (Medium)0 to 10 mmHg transducer (typical): 0.00001 mmHg resolution
Surface Area Range (Krypton)0.0005 to no known upper limit
Surface Area Range (Nitrogen)0.01 to no known upper limit

Related Products

BET-201AN
Sorptometers

BET-201AN

PMI's BET Sorptometer is a fully automated volumetric gas sorption analyzer used to accurately measure adsorption and desorption isotherms for the characterization of surface area, pore size distribution, pore volume, pore structure of micro- and mesoporous materials, and adsorption kinetics.

Accuracy: ± 0.15% of full scaleAdsorption temperature: −195.6 °C (Liquid Nitrogen)
BET-203A
Sorptometers

BET-203A

PMI's BET Sorptometer is a fully automated volumetric gas sorption analyzer used to accurately measure adsorption and desorption isotherms for the characterization of surface area, pore size distribution, pore volume, pore structure of micro- and mesoporous materials, and adsorption kinetics.

Accuracy: ± 0.15% of full scaleAdsorbates: Nitrogen, Helium, Carbon dioxide (non-corrosive gases)
BET-203AEL
Sorptometers

BET-203AEL

PMI's BET Sorptometer is a fully automated volumetric gas sorption analyzer used to accurately measure adsorption and desorption isotherms for the characterization of surface area, pore size distribution, pore volume, pore structure of micro- and mesoporous materials, and adsorption kinetics.

Adsorption Temperature: −195.6 °C (Liquid Nitrogen)Gas Adsorbates: Nitrogen, He, Carbon dioxide (or any non-corrosive gas)
ChemMaster and BET Sorptometer
Sorptometers

ChemMaster and BET Sorptometer

ChemMaster is designed as a versatile tool to investigate and extract information about surface chemistry and surface structure, which are important for the design, production, and application of catalytic materials. PMI's ChemMaster measures the quantity of adsorbed or desorbed molecules, allowing determination of these characteristics.

Accuracy: ± 0.15% of full scaleAdsorption Temperature: −195.6 °C (Nitrogen)