BELSORP MAX G is a high-performance volumetric ratio surface and pore analyzer that performs adsorption/desorption isotherm analysis on the tested porous material over a wide pressure range (P/P0=1 x 10-7~0.997, 77K/N2, 87K/Ar). Combined with AFSM patent free space calibration, it obtains information covering micropores, mesoporous pore size distribution, specific surface area, and some macropores. The instrument is equipped with two workstations and one saturation pressure station, capable of simultaneously measuring the specific surface area of mesopores at up to two stations and measuring micropores at a single station.

Application scope:

Widely used in fields such as catalysts, batteries (all solid state batteries, fuel cells, etc.), fibers, polymer materials, chemicals, pigments, cosmetics, magnetic powders, separation membranes, filters, toners, cement, ceramics, semiconductors, etc.

BELSORP MAX G uses high-precision pressure sensors such as 1Torr, 10Torr, and 1000Torr, which can accurately provide results for pressure changes below 10-5Pa, ensuring high precision pressure measurement under high vacuum conditions. The instrument can accurately and quickly test each balance point through the GDO function (optimized intake), greatly reducing testing time.