This series of products is a new series of products launched by the Dahometer brand based on years of density measurement technology through simplified functions, optimized structure, and enhanced practicality; it has the characteristics of good measurement repeatability, high precision, and simple operation...etc.
Vulcanized rubber, compression oil seal, sealing rubber, expansion rubber, oil ring rubber, O-ring rubber, D-ring rubber, V-ring rubber, compression rubber, oil seal rubber, porous sponge, porous metal material, porous ceramics, Metal Sealing... New Materials Research LABOratory.
Density measurement complies with: ASTM D792, ASTM D297, GB/T533 standards
The determination of rubber expansion rate conforms to: GB/T18173 standard
Determination of water absorption conforms to: GB/T 8810-2005 standard
Direct reading, no calculation required
Accurate and reliable measurement, convenient and fast operation
Any shape can be measured
Saturated medium density can be set freely
Water is used as the measuring medium, other liquid media can also be used
With actual water temperature compensation function
Configure special windproof and dustproof cover
| model | AR-300VM | AR-150VM | |
| precision | 0.10% | 0.01% | |
| Weighing | 300g | 150g | |
| Weighing accuracy | 0.01g | 0.001g | |
| density | readability | 0.001 g/ cm3 | 0.0001 g/ cm3 |
| scope | 0.001~99.999g/ cm3 | 0.0001~99.9999g/ cm3 | |
| measuring platform | ABS injection molding | Aluminum alloy forming | |
| The results show | Mass change rate, volume change rate, water absorption, density | ||
| Principle | Archimedes' principle of buoyancy | ||
| measure time | About 10~60 seconds | ||
| sink | PC material integrated injection molding transparent sink (dimensions: length 16.9 mm × width 9.8 mm × height 8.3mm ) | ||
| Voltage | AC100V~240V 50HZ/60HZ (default European standard plug, or choose other country standard plug) | ||
吴德贵;赵海超;冯海平 - 《石油工业技术监督》
宁红娜;倪旭翔 - 《光学仪器》
王万远;王振国;赵晓勇 - 《化学推进剂与高分子材料》
陈赓良 - 《石油管材与仪器》
梁秀丽;王建国;王旭华;王学琴;张坤梁旭 - 《计测技术》
杜振宝;路迈西;涂照妹;毛吉献 - 《矿山机械》
宁红娜;倪旭翔 - 《光学仪器》
杜振宝;路迈西;涂照妹;毛吉献 - 《矿山机械》
宁红娜;倪旭翔 - 《光学仪器》