ISO9277 Fully Automatic Bet Specific Surface Area and Porosity Analyzer

International Standard Compliance Fully meets ISO 9277, ISO 15901 and GB/T 19587 standards, test data is globally recognized.

High-efficiency Station Design Equipped with 2 analysis stations & 3 independent degassing stations, separate working modes greatly boost testing efficiency.

Aviation Aluminum Dewar Flask 2L aviation aluminum Dewar delivers stable vacuum insulation, solving fragility and immobility issues of glass Dewars.

High-precision Sensor System 6 imported 0.1% accuracy absolute pressure sensors, PT100 thermometer and 22-bit AD conversion ensure reliable test accuracy.

Modular Stainless Steel Gas Path Integrated leak-proof vacuum gas path reduces joints effectively to avoid air leakage and sample contamination.

Wide Measurement Range Specific surface area from 0.0005 m2/g to unlimited, pore size range 3.5-5000 A for diverse material testing

Complete Analysis Models Built-in full calculation models including BET, BJH, NLDFT, GCMC and other mainstream pore distribution algorithms.

Excellent Vacuum Performance Imported dual-stage mechanical pump achieves ultimate vacuum of 1.0*10-4 Torr for qualified low-temperature nitrogen physisorption.

Fully Automatic Operation Computer-controlled whole adsorption-desorption process with no manual operation, eliminating human error.

Diversified Report Output Supports direct printing and Excel export of isotherms, pore distribution data and complete test summary reports.