Rapid surface area and aperture analyzer

ASAP 2020 PLUSRapid surface area and aperture analyzerIt is a high-performance adsorption analyzer used to measure the surface area, pore size, and pore volume of powders and porous materials. Standard methods or customized solutions can be used to characterize adsorbents, catalysts, zeolites MOF、API、 Accessories and various porous and non porous materials.ASAP 2020 Plus is an ideal choice for gas adsorption analysis of microporous (0.35 to 2 nm) and mesoporous (2 to 50 nm) materials, providingAccuracy, resolution, and data compression performance.

ASAP seriesRapid surface area and aperture analyzerThe user base of the product is increasing year by year, and it has become the preferred gas adsorption instrument for researchers. It is also a gas adsorption instrument that is frequently cited in published papers.

Micromeritics 2020 Plus SeriesRapid surface area and aperture analyzerIt is a powerful instrument that can test specific surface area, porosity, and chemical adsorption isotherm data to meet the different analysis needs of material analysis laboratories. The ASAP2020Plus series has powerful functions and a wide range of applications, which can greatly meet your special needs.

Multi-functional design

Two independent vacuum systems:

(1) During sample analysis at the analysis station, two additional samples can be prepared simultaneously.

(2) Improve instrument utilization and save time.

(3) Prevent cross contamination between the analysis station and the degassing station.

(4) Real time monitoring of saturated vapor pressure, * isothermal jacket technology ensures sample tube and P₀The temperature of the tube remains constant.

ASAP 2020 Plus SeriesSpecific surface area testerWith multiple optional accessories, it can meet the specific analysis needs of usersKrypton gas adsorption analysis that can be used for low surface testing.

-Programmable dual station degassing system for automatic SOP sample preparation

-An independent P0 tube can monitor P0 values under the same conditions as the analysis

-Six air intakes, independent steam ports, and free space air ports meet the flexibility of automatic gas selection for pre-treatment, backfilling, and analysis

-Exclusive technology isothermal jacket cold zone control technology ensures accurate and stable temperature

-Long lasting and refillable Dewar flasks provide almost unlimited analysis time

-Standard two independent vacuum systems (one for analysis and the other for sample preparation) to prevent cross contamination between analysis and degassing

-Sensors designed with proprietary technology improve stability and response speed without hysteresis, thereby enhancing accuracy and improving signal-to-noise ratio

-The integral stainless steel manifold inner surface coating provides a pollution-free inert surface

ASAP 2020 PLUSRapid surface area and aperture analyzerPhysical adsorption report

·Isotherm

·BET

·Langmuir

·t-Plot

·Alpha-S

·BJH

·Dollimore-Heal

·Temkin and Freundlich

·Horvath-Kawazoe

·MP method

·DFT aperture and surface energy

·Dubinin-Radushkevich

·Dubinin-Astakhov

·User defined report

Data processing characteristics

·Interactive software that can directly obtain adsorption data. By simply moving the calculation strip, data points can be selected for calculation, and important parameters can be accessed with just one click

·Interactive data operation mode, minimizing the use of dialog boxes and paths to reach parameters as much as possible

·Stronger data stacking and comparison ability, up to 25 files can be stacked, including adding and deleting data from mercury intrusion meters and other similar products

·The data range can be directly selected from BET, t-plot, Langmuir, DFT and other models through a graphical interface. MicroActive includes NLDFT model for calculating aperture distribution

·The report options editor allows users to customize reports and preview them on the screen. Each report contains information such as summaries, tables, and images

·The MicroActive software of ASAP2020Plus includes Python programming language, a powerful scripting language that allows users to extend the standard report library in instrument applications

ASAP 2020 PLUS SeriesSpecific surface area testeryesResearch grade instruments that users can configure to meet different applications for analyzing materials such as mesoporous, microporous, low specific surface area, vapor adsorption, etc.

configuration parameters

Pressure range: 0 to 1000mmHg

Resolution: up to 10^-7Torr (0.1mmHg sensor)

Accuracy:>0.15% reading range

Degassing system: ambient temperature up to 450 ° C, temperature step size of 1 ° C

System configuration: 1 analysis station, 2 degassing stations

Low temperature system: 3L,>72h Dewar flask, refillable with refrigerant, no analysis time limit

Isothermal jacket technology: continuous P₀monitor