A型硬度计|日本E-ASKER奥斯卡 橡胶硬度计A型
A型橡胶硬度计产品介绍 品牌:ASKER 型号:A型 产地:日本 测量硬度的基本因素之一是确定不同橡胶、人造橡胶及塑料制品的特性。适合特点的设计,简单方便的操作。
E-ASKER产品均依据SATM D 2240标准制造,并可追溯ISO标准,使用者最重要的是要选择合适的类型,而其测量值均可适用世界上任一标准.
型号 | 标准 | 压头设计mm | 弹簧荷重mN(g) |
高度 | 形状 | 0度 | 100度 |
A | JIS K 6253 | 2.5 | 35º圆台型,端面直径0.79mm | 553(56) | 8050(821) |
JIS K 7215 |
ISO 7619 |
ISO 868 |
JA | JIS K 6301 | 2.54 | 539(55) | 8379(855) |
C | JIS K 7312 | 2.54 | 半球型直径5.08mm | 539(55) | 8379(855) |
D | JIS K 6253 | 2.5 | 30º锥形,端面直径0.1mm | 0(0) | 44450(4533 |
JIS K 7215 |
ASTM D 2240 |
ISO 7619 |
ISO 868 |
One of the most important steps in using a durometer (rubber hardness tester) is to select the optimum type. There are various types of durometer available based on different standards applied to a wide variety of subjects to be measured. Among them the most popular models for rubber materials are ISO 7619 & ASTM D 2240-specified Type A Durometer (ASKER Model A) and JIS K 6301 (abolished)-specified Type A Durometer (ASKER Model JA). Other typical models include ISO 7619 & ASTM D 2240-specified Type D Durometer (ASKER Model D) for hard rubber and plastics, and ASKER-C (ASKER Model C) for soft rubber or flexible cellular materials. | |