M-Sorb 2500 Medium Pressure Adsorption Analyzer Introduction

The M-Sorb 2500 medium pressure gas sorption analyzer adopts the volumetric adsorption principle which consists of dosing a known amount of gas adsorptive into measurement tubes where lying samples to be analyzed. When samples reach equilibrium with the adsorbate gas detailed and comprehensive final equilibrium pressures will be recorded automated by software. These data are used to calculate the quantity of gas adsorbed by samples. 

Gold APP Instruments medium pressure adsorption analyzer M-Sorb 2500 aims to determine adsorption and desorption isotherms under medium pressure (up to 100Bar) and high temperature (up to 500 Celsius) with a stainless steel VCR manifolds system, fully automated operation can control system and multi calculation methods, all these guarantee M-Sorb 2500 to produce a highly repeatability and highly precision analysis data.

It mainly be used in fields like study and research in high temperature and pressure gas adsorption, supercritical gas performance, microporous materials, hydrogen storage materials, carbon dioxide sequestration, coalbed methane, oil exploration, shale gas etc.

                               branded pressure transducer                                                                                          stainless steel manifold

M-Sorb 2500 Medium Pressure Adsorption Analyzer Specifications

1. Analysis Method: static volumetric adsorption principle

2. Data: adsorption/desorption isotherms, Langmuir model regression isotherm, PCT(Pressure-Composition-Temperature), PCI (Pressure-Composition-Isotherm), TPD(temperature program desorption), Langmuir maximum adsorption constant L and adsorption pressure constant B measurement; Langmuir correction model loading-ratio correlation regression (LCR) isotherm; Ono-Kondo (OK) lattice model isotherm regression; adsorptive gas density and vapor-liquid equilibrium accuracy calculation under different pressures and temperatures

3. Pressure Range: up to 100Bar

4. Temperature Range: room temp. to 500 Celsius (-196C option), accuracy±0.1 Celsius

5. Sample Ports: 2 ports analyzing and 2 ports degassing (4 ports option)

6. Transducer Accuracy: accuracy can reach 0.05% of F.S. (full-scale), long-duration usage stability is 0.025% of F.S.

7. Ultimate Vacuum: mechanical pump 4x10^-2 Pa (3x10^-4 Torr), molecular turbo pump system (1x10^-6 Pa) is optional

8. Adsorbate Gases: high purity CO₂, H₂, CH₄, N₂ or others