Specific surface area measuring instrument - メーカー・企業と製品の一覧

Specific surface area measuring instrumentの製品一覧

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Specific surface area measurement device "BELSORP MR SERIES"

Demo/analysis now available! Introducing a specific surface area measurement device that achieves efficiency by simultaneously conducting pre-treatment and measurement!

We would like to introduce our specific surface area measurement device, the 'BELSORP MR SERIES'. The "BELSORP MR1" is equipped with a high-sensitivity thermal conductivity detector (TCD) and features an AUTO ZERO function, achieving high precision, high sensitivity, and high reproducibility in measurements. The "BELSORP MR6" can automatically and continuously measure 6 samples, enabling high-throughput measurements through simultaneous processing. 【Features】 <BELSORP MR1> ■ High-efficiency measurement ■ High-precision measurement ■ Easy operation ■ Compact design that eliminates the need for a computer, saving space ■ Outputs in text file format, allowing for direct printing in report format *For more details, please refer to the PDF document or feel free to contact us.

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Rapid Surface Area Measurement Device (6 Samples Continuous) 'BELSORP MR6'

Demo/analysis now accepting. Additional sample measurements can also be conducted at the sample exchange station!

The "BELSORP MR6" is a fully automated rapid BET evaluation system that can continuously measure up to 6 samples from pretreatment to measurement and BET specific surface area calculation. By continuously performing pretreatment, cooling, and measurement of samples, it is possible to efficiently complete the entire process in about half the time compared to conventional products for 6 sample measurements. With the sample exchange station, new samples can be swapped in during measurement, allowing for additional sample measurements. 【Features】 ■ Measurement range (0.01m² and above) ■ Short measurement time (15 minutes per measurement, including calibration) ■ Excellent reproducibility achieved through automatic capture of temperature and pressure during calibration ■ Low specific surface area measurement using Kr adsorption *For more details, please refer to the PDF document or feel free to contact us.

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Technical Information: Specific Surface Area and Particle Diameter

Samples with the same weight and actual volume can have different surface areas! An introduction to specific surface area and particle diameter.

As the particle size decreases, the specific surface area increases, and naturally, if there are pores in the particles, the specific surface area will also increase. This is important in processes and reactions, as the amount of surface sites and adsorption capacity can change even for the same material (per weight or per volume). Measuring the specific surface area is an important parameter for understanding the activity and adsorption capacity of materials (such as adsorbents and catalysts). On our website, we provide diagrams illustrating the relationship between particle size and surface area. Please take a look. *For more details, please refer to the related links or feel free to contact us.*

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Technical Information: BET Theory

The theory of monolayer adsorption has been extended to multilayer adsorption! Here is a basic introduction to the evaluation method of BET specific surface area.

The specific surface area is usually analyzed using the BET theory (Brunauer-Emmett-Teller theory) from gas adsorption isotherms. The BET theory models the adsorption process starting from strong adsorption sites on the solid surface, and as the pressure increases, adsorption occurs on the next strongest sites. It also models the simultaneous occurrence of adsorption in the second and third layers. Our website presents this information using diagrams and graphs. Please take a look. *For more details, please refer to the related links or feel free to contact us.*

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Rapid Surface Area Measurement Device (1 Sample) 'BELSORP MR1'

Demo/analysis now available. Just a 15-minute BET evaluation! It's a very user-friendly device, especially for users with little experience.

The "BELSORP MR1" is a high-efficiency, high-precision standalone rapid BET surface area measurement device that can simultaneously perform sample pretreatment and measurement. The specific surface area of materials is measured using the BET single-point method. With high-sensitivity measurements using a thermal conductivity detector (TCD), thermometer, and pressure gauge, measurement results can be obtained in approximately 15 minutes, including calibration. 【Features】 ■ High-sensitivity thermal conductivity detector (with auto-zero function) ■ High-precision measurements through temperature and pressure measurements ■ Measurement results and trend data can be saved to a USB flash memory ■ Compact design that does not require an external PC ■ Low specific surface area measurement using Kr *For more details, please refer to the PDF document or feel free to contact us.

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Specific surface area measurement device 'BELSORP-MR1'

[Presentation of materials with YouTube video link] Ensuring that one point! Surface area measurement device for quality control!

The "BELSORP-MR1" is a specific surface area measurement device that performs pretreatment and measurement simultaneously, achieving high-efficiency measurement. It features a touch panel interface that allows anyone to easily conduct measurements, and it can output measurement result lists and trend data to a USB memory stick (no computer required). It is designed for quality control in fields such as catalysts, batteries, and carbon materials. 【Features】 ■ Simultaneous pretreatment and measurement for high-efficiency measurement ■ Easy measurement for anyone with a touch panel interface ■ Measurement result lists and trend data can be output to a USB memory stick (no computer required) ■ Number of measurement samples: 1 sample * You can download materials with a YouTube video link. * For more details, please refer to the PDF materials or feel free to contact us.

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