Kantar Instruments has launched a new generation of Quadrasorb series - Quadrasorb evo^TMFully automatic surface area and porosity analyzer. It inherits the design philosophy of high flexibility, high performance, high precision, and multifunctionality from Kantar Instruments in the United States, strengthens batch processing capabilities, and enhances the overall vacuum retention performance of the instrument, which can meet the needs of conventional laboratory material characterization and sampling in the future. Quadrasorb evo^TMIt can start running at different times and independently analyze multiple samples. Quadrasorb evo^TMThe standard model provides fast and accurate BET surface area analysis capabilities. Added new high output BET Quick Mode for industrial quality control laboratory^TMMode, it can quickly process multiple samples. Users can upgrade the instrument at any time according to their future experimental needs, and also add microporous analysis functions. Enhanced characterization testing of microporous materials provides a 1-torr low-pressure sensor and molecular pump, which can be used to measure microporous materials and low specific surface area samples using krypton gas.

1. Can be equipped with 4 independent dedicated Po stations, independent Dewar flasks, and pressure sensors for more accurate data
2. Each station's analysis is completely independent, making experiments faster
3. Each analysis station operates independently and can choose different analysis and measurement conditions, making time-sharing experiments more flexible
4. The insulation cover of the Dewar flask is integrated with the elevator design, which delays the evaporation of liquid nitrogen and prolongs its usage time.
5. Independent Po sensor for uninterrupted measurement of sample saturation vapor pressure
6. Multiple Po input methods (measurement, calculation, input, once a day)
7. Multiple gas injection methods such as fixed gas injection and intelligent injection are available for higher efficiency
8. Rapid surface analysis mode - BET QuickMode. Specially designed for industrial routine quality control analysis, run BET analysis on 4 samples simultaneously in just 25 minutes
9. Meet the 21 CFR Part 11 standard for pharmaceutical industry applications
10. Compatible with non corrosive adsorbed gases

Quadrasorb evo^TM-KR/MP microporous type: patented oil-free diaphragm pump/molecular pump system, can be equipped with a 1Torr pressure sensor, can perform krypton adsorption ultra-low specific surface measurement and low-pressure microporous analysis, can meet the needs of zeolite, activated carbon and molecular sieve argon adsorption microporous analysis.

Powerful data processing capabilities：
External surface area (STSA), microporous area, microporous volume, average adsorption energy, statistical thickness, supercritical adsorption analysis, etc
• Can calculate fractal dimension and determine hole type
• The most complete "Density Function Theory (DFT)" library with all pore analysis models, including SF, HK, DA, DR methods, and over 20 pore size models