MODEL H-SORB
2600		 H-SORB
2602		 H-SORB
2600 P		 H-SORB
4600		 H-SORB
4604		 H-SORB
4600 P		 H-SORB
2600 T
Analysis Port 2 2 2 4 4 4 Can be
customized
Degas Port 2 (B) 2 (B) 2 (B) 4 (S) 4 (S) 4 (S)

FEATURES
High pressure gas sorption measurement are crucial in the fields of carbon dioxide sequestration, hydrogen storage, gas separation, methane storage, catalysts, molecular sieves etc. Volumetric measurement offers a robust and fully-auto method of recording full adsorption and desorption isotherms over a wide range of pressure and temperature.
  • Adsorption/desorption isotherms measurement (atmospheric to 500℃), Gibbs supercritical adsorption
    measurement, PCT/PCI, adsorption rate etc.
  • Atmospheric pressure up to 200 Bar
  • High efficiency : two samples analyzing and two degassing
  • Imported VCR interface high pressure pneumatic valve can realize auto on-off within 200 Bar, sealing performance is stop to 1 x 10-10 Pa.m3/s, can be used more than 500 million times.
  • H-Sorb asymptotic technology realizes auto gas-charging and degassing, prevents high pressure dangers caused by artificial mis-operation, and also minimizes large differential pressure’s impact to pressure transducer.

SPECIFICATIONS
  • Method : Static Volumetric Method
  • Sample Port : 2 ~ 4
  • Degassing Port : 2 ~ 4
  • Pressure range : ATM ~ 200 Bar ( Option 400 Bar)
  • Accuracy : repeatability errors < 3%
  • Temperature range : Cryogenic ~ 500 ℃ ( Option 600 ℃ )
  • Temperature accuracy : ± 0.1 ℃
  • Transducer Accuracy : Imported high precision transmitter accuracy can reach 0.05% of F.S
    Long-duration usage stability is 0.025% of F.S
  • Ultimate Vacuum : 3 x 10-4 Torr, Molecular System (1 x 10-6)-option
  • Adsorbate Gas : H2, N2, Ar, Kr, CH4, CO2, etc. non-corresive gas
  • Data
    1. Adsorption and desorption isotherm
    2. Gibbs supercritical adsorption measurement
    3. Langmuir model regression isotherm
    4. PCT (Pressure-Composition-Temperature) or PCI
    5. TPD (Temperature Programmed Desorption )
    6. Langmuir maximum adsorption constant L and adsorption pressure constant B measurement
    7. Langmuir correction model loading-ratio correlation regression(LCR) isotherm
    8. Ono-Kondo (OK) lattice model isotherm regression
    9. Adsorption and desorption isotherm
    10. Adsorption gas density and vapor-liquid equilibrium accuracy calculation under different pressure and temperatures
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