high pressure volumetric analyzer

H-Sorb 2600 high pressure gas sorption parameters

Analysis Method: static volumetric, high pressure gas sorption

Versatility: adsorption/desorption isotherms measurement (normal to 500℃), Gibbs supercritical adsorption measurement

Data Reduction: Langmuir model regression isotherm, 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

Measuring Ranges: continuous adsorption and desorption measurement from normal to 200Bar pressure

Accuracy: repeatability errors <3%

Temperature Range: normal to 500℃, accuracy±0.1℃

Sample Ports: two samples analyzing and two degassing, stainless-steel micro welding sample cells, software integrated temperature PID adjustment

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

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

Adsorbate Gas: high purity nitrogen, CO2 (≥99.999%) or others (Ar, Kr, H2, CH4 etc.)

Data Acquisition: high-precision and high integration data acquisition modules, minimal error, strong anti-interference ability

Specifications: Height 22.05 inches (56cm)* Width 20.87 inches (53cm)*Depth 23.62 inches (60cm); 132 pound (60kg); 220V/5A

H-Sorb 2600 high pressure gas sorption features:

Control System: imported VCR interface high pressure pneumatic valve can realize auto on-off within 200Bar, sealing performance is top to 1x10^-10 Pa.m3/s, can be used more than 500 million times; programmable logic controller (PLC) system, high integration and sound anti-interference, improve stability and prolong life

Analysis Management: parameters be set by software, fully automated, unattended operation at night; H-Sorb mode is available for accurate control gas charging pressure points, gain ideal data points

Manifold System: imported 316L stainless steel thick-walled manifolds, micro welding sealing can reduce dead space largely; metal VCR connection is convenient for installation and uninstallation

Safety Measures: H-Sorb asymptotic technology realizes auto gas-charging and degassing, prevents high pressure dangers caused by artificial misoperation, and also minimizes large differential pressure’s impact to pressure transducer  

H-Sorb 2600 high pressure gas sorption application

1.    Study and research in high temperature and pressure gas sorption, supercritical gas performance, microporous materials, hydrogen storage materials, coalbed gas, oil exploration, methane etc.

2.    Catalysts, molecular sieves, active carbon, carbon nano-tube, fuel cell, hydrocarbon and other materials