■ 특징 : 60여년전 세계 최초로 상품화한 제품이며 낮은 점도의 투명한
Newtonian 유체와 기체를 측정가능
독일 DIN53015과 ISO12058규격에 따름.
적용분야
- 화학공업 : 액상폴리머, 용매, 잉크 등
- 제약공업 : 원료, 글리세린
- 광유공업 : 오일, 액화탄화수소
- 대 학 교 : 교육기자재 ■ 사양: | Viscosity range | 0.5 mPa·s to 7*104 mPa·s | | for running time of the ball less than 300 s | > 7*104 mPa·s | | with glass ball for gases | < 0.5 mPa·s | | Accuracy of measurements | 0.5 to 2% (dependent on ball used) | | Material of balls | balls 1-2 : borosilicae glass | | | balls 3-4 : Ni-iron | | | balls 5-6 : steel | | Diameter of balls (DIN 53015) | 11.00 to 15.81 mm | | Diameter of special ball | 15.91 mm | | Diameter of measuring tube (DIN 53015) | 15.95 mm | | Running times of balls | 30 to 450 s | | Length of measuring distance | 100 mm (50 mm) in both running directions | | Working angle | according to DIN (10% vertical) | | Extended working angles | 70°, 60°, 50° towards level | | Temperature working angles | -60°C to + 150°C | | Filling volume | 40 ml | | Dimensions (width, height, length) | 180 x 220 x 330 mm | | Weight | 30 N (3,1 kg) |
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