Auto Physisorption Analyzer | 자동 물리흡착분석기
| 연구실/분야 | |||
|---|---|---|---|
| 모델명 | ASAP2020 Analysis | ||
| 제조사 | Micromeritics Instruments | ||
| 담당자 | 이윤세 | ||
| 연락처 | 052-217-4021 / 30296@unist.ac.kr | ||
| 예약 가능여부 | 가능 | ||
| 예약단위 | 1hr | 1일최대예약시간 | 40hr |
| 예약Open(~일 전) | 5일전 | 예약취소불가(~일 전) | 24시간전 |
| 장비위치 | 102동 B111호 (Bldg.102, Room B111) | ||
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Description
Accurate and precise surface area and porosimetry measurements are essential to the determination of the effectiveness and quality of a wide variety of materials. Surface Area and Porosimetry system integrates multiple gas sorption techniques into a single, convenient tabletop instrument.
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Specifications
• Operating specifications
- Surface area range : 0.0005 m2/g and up
- Pore diameter range : 3.5 ~ 5000 Å
- Micro volume : Detectable within 0.0001 cc/g
• Pressure measurement resolution
- 0 to 1 mmHg Transducer : 0.0000001 mmHg
- 0 to 10 mmHg Transducer : 0.00001 mmHg
- 0 to 1000 mmHg Transducer : 0.001 mmHg
• Typical relative pressures
- N2/Liquid N2 : 10-7
- Ar/Liquid Ar : 10-7
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Applications
• BET, langmuir surface area.
• BJH, t-plot, MP, αs-Plot, D-A, H-K, DFT Plus.
• Rate of adsorption
• Heat of adsorption
• Meso/micro-pores pore size distribution, volume.