Features : Control system : imported VCR interface high pressure pneumatic valve , automatic on-off control within 200Bar pressure range , sealing performance up 1x10-10Pa.m3 / s, the service life of 500 million times ; programmable controller system , high integration and anti-jamming capability , improve the instrument stability and service life ; Test control : set by the test software interface-related parameters, to achieve a fully automated unattended operation type , enabling automatic test at night ; H-Sorb model can accurately control the inflation pressure points needed to obtain the desired data point ; Pipeline system : Imported 316L stainless steel thick-walled pipe , the main line of micro- welding process sealed connection , which can effectively reduce the dead space volume , improve test accuracy ; Full Metal VCR connection , enabling secure , reliable, easy to install or remove the pipeline fast connection ; Safety measures: the original H-Sorb mode progressive inflation and exhaust technology, automation inflatable and exhaust , safe and reliable , eliminating the risk of human action may bring the high-pressure gas , and reduce the impact of a large pressure differential sensor the possible harm . Technical parameters: Test method: static volumetric method , temperature and high pressure gas adsorption Host function : room temperature to 500 ℃ temperature range of optional arbitrary adsorption and desorption isotherms measured supercritical assay Gibbs Data processing : Langmuir regression isotherms , Langmuir maximum adsorption constants L and adsorption pressure constant B parameter determination ; Langmuir correction model Loading-ratio Correlation (LCR) isotherm return ; Ono-Kondo (OK) Lattice lattice model isotherms return ; software integration of different pressures and different temperatures , commonly adsorbed gas density and high precision computing capabilities Liquid Equilibrium Ultimate vacuum : 4x10-2Pa (3x10-4Torr), molecular pump system (1x10-6Pa) Optional Test gas: high-purity N2, CO2, (99.999%) or other ( e.g. on-demand selection Ar, Kr, H2, CH4 , etc. ) Data collection: high-precision and high integration of data acquisition module, the error is small , anti-interference ability Instrument Specifications : Dimensions : Length Width 70 × 70 × height 85 (CM); Weight: 60 kg ; Voltage : AC 220V; current: 5A
Features : Control system : imported VCR interface high pressure pneumatic valve , automatic on-off control within 200Bar pressure range , sealing performance up 1x10-10Pa.m3 / s, the service life of 500 million times ; programmable controller system , high integration and anti-jamming capability , improve the instrument stability and service life ;
