겉보기 밀도-낙하 체적 시험기 (BD-100)
(Powder Bulk Density Tester)
◆ 개요(Description)
▶ 자유 낙하를 흐름을 통한 겉보기 밀도
▶ Bulk density testing equipment adopts natural deposition method
▶ 제약-화장품 분말, 금속 파우더, 페인트 안료 분말, 벌크 등
▶ 자연 낙하로 축적 밀도
▶ 분말은 높은 곳에서 자유롭게 떨어지고 측정 실린더로 축적
▶ 느슨한 상태에서 그램 질량과 부피를 측정하여 분말 부피 밀도 구함.
▶ Bulk density definition:
According to the standard where a powder sample fills into a vessel, flat at the top,
the ratio of the powder mass to the volume of the vessel is defined as bulk density.
It indicates the mass of the powder that can be added into the vessel per volume under the normal conditions.
▶ Bulk density tester testing method:
Let the powder at a certain height fall into the measuring cylinder by the funnel freely,
and make the measuring cylinder full of the powder, then weigh the measuring cylinder,
get the weight of the powder, finally get the apparent density(also called bulk density, loose density) of the powder.
Funnel volume | 120ml | |
Funnel diameter maximum | 11cm | |
Aperture diameter | 12.7mm | |
Taper angle | 60°±0.5° | |
Measuring cup | 100ml (internal diameter 39mm) | |
Total height | 31cm | |
Base diameter | 15cm | |
█ 제품 구성 | ||
1. Funnel (diameter of outflux 12.7mm) | Stainless steel funnel (304), 60°±0.5° taper | |
2. Obstructed rod | Stainless steel (304), to prevent the dust drop when placed into funnel | |
3. Balance (optional) | Maximum weight 1kg.resolution 0.02g | |
4. Measuring cylinder | 100ml stainless steel (304) measuring cylinder. inner diameter Φ39mm | |
5. Scraper blade | Stainless steel(304),to remove the extra dust when it is droped into funnel | |
█ 기본 포함 장비(Basic Included Equipment) | ||
1 | Density meter host | Stand body |
2 | Blocking rod | Stainless steel |
3 | Measuring cup | Stainless steel(Φ39mm、100ml) |
4 | Recieving cup | Stainless steel (125ml) |
5 | Sampling spoon | Stainless steel(120mm) |
6 | Scraper blade | 15mm |
7 | Hair brush |
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8 | Manual |
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