Kantar Instruments has launched a new generation of Quadrasorb series - Quadrasorb evo^TM

Fully automatic surface area and porosity analyzer. It inherits the high flexibility of Kantar Instruments in the United States,

The design concept of high performance, high precision, and multifunctionality has strengthened the batch processing function and enhanced

The overall vacuum retention performance of the instrument can meet the needs of conventional laboratory material characterization and sampling in the future

Please. Quadrasorb evo^TMCan start running at different times and independently analyze multiple

A sample. Quadrasorb evo^TMThe standard model provides fast and accurate BET surface area analysis

Function. Added new high output BET Quick Mode for industrial quality control laboratory^TM

Mode, it can quickly process multiple samples. Users can meet the demand for future experiments based on their needs

Upgrade the instrument at any time and also add microporous analysis function. Characterization testing of enhanced microporous materials,

Provided 1-torr low-pressure sensor and molecular pump, capable of measuring microporous materials and low ratio using krypton gas

Surface area sample.

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

2. Surface area range:<0.0001 m²/Above g, Kr adsorption (with no known upper limit); <0.01 m²/Above g, N₂Adsorption (with no known upper limit)

3. Lower limit of detectable pore volume for pore analysis: less than 0.0001 cc/g

4. Sample aperture applicable range: 3.5-5000 Å