Sorptometers

Instrument Catalog

Sorptometers

BET and gas-sorption analyzers for surface area, micropore/mesopore structure, and adsorption-desorption isotherm measurement.

27 instruments

Sorptometers

BET-201A

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, and pore structure of micro- and mesoporous materials, as well as adsorption kinetics.

Gas Adsorbates: Nitrogen, KryptonIn situ outgassing: No need for extra outgassing stations

Sorptometers

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.

Adsorption Temperature: −195.6 °C (Liquid Nitrogen)Gas Inlet Ports: 5

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)

Sorptometers

BET-201AN-SA

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.

In situ outgassing: No need for sample transferSurface Area Range: 10 to 2,000 m²/g

Sorptometers

BET-202-AK

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.

Gas Adsorbates: Nitrogen, Krypton, ArgonIn situ outgassing: No need for extra outgassing stations

Sorptometers

BET-202-AN

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 readingAdsorbate gas: Any non-corrosive gas, including nitrogen

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)

Sorptometers

BET-203A-3OS

PMI's BET Sorptometer is a fully automated volumetric gas sorption analyzer designed 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. The system allows high-resolution customized dosing routines to collect unlimited data points on adsorption and desorption isotherms.

Adsorbates: N2, Kr, Ar, O2, CO2, H2, CO (or any non-corrosive gas)Adsorption Temperature: −195.6 °C (Liquid Nitrogen)

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)

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)

Sorptometers

GISORP-10A

PMI's Gas Adsorption Isotherm System, model GISORP-10KA, is a fully automated high-pressure adsorption isotherm system designed to measure gas adsorption isotherms of shale and coal samples. The GISORP-10KA is configured with four sample test chambers.

Accuracy: ± 0.15% of full scaleAnalysis Gases: Methane and other non-corrosive gases