연구장비 Equipment
이용가능
담당자
연정미
장비문의
0334529713
yjjin@cpri.re.kr
비표면적분석기
BET Surface area analyzer
| 기관명 | (재)철원플라즈마산업기술연구원 |
|---|---|
| 모델명 | BELSORP-mini II |
| 용도 | 분석 |
| 분류 | 화합물전처리/분석장비 |
| 연관검색어 | |
| 제조사(국가) | 일본 |
| 식별번호 | NFEC-2011-11-150635 1107-F-0028 |
|---|---|
| 장비설명 | -gas의 분자가 고체의 표면에 흡착 및 탈착을 하면서 고체 분말의 비표면적 측정 한다.-BELSORP-miniII uses a new method for free space measurement (AFSM) which enables high accuracy and reproducible data analysis to be performed. BELSORP-miniII can be widely used for both research and QC in industry and academia. |
| 원리 및 특성 | -Principle: Fully automatic High precision Volumetric gas adsorption -Adsorptive: N2 Ar H2 CO2 CH4 butane and other non-corrosive gases-Liquid nitrogen level control method: AFSM(Advanced Free Space Measurement)-Sample port 3 ports High accuracy precision mode 2 ports Standard mode 3 ports -Specific surface area: 0.01m2/g and above(depends on sample density) -Pore size distribution: 0.35~500 nm/pore volume resolution 0.025㎕ -Pressure measurement: sensor 5 units range 0~133kPa accuracy ±0.25% of F.S.(speccification of the manufacturer Resolution 4Pa-Sample cell: Approx. 2㎤(Option: 5㎤)/9 tubes-Physical: W313 x H650 x D390mm 42kg(Not includes vacuum pump computer and its peripheral) -Power: Single phase: AC100~120 or 200~240/600W(450W for vacuum pump) |
| 사용방법 | 기관의뢰 |
| 관련자료 | - |