德國AD-300精密硬度計
Application:
The Check-Line AD-300 precision durmometer is designed to measure the hardness of vulcanized or thermoplastic rubbers, elastomeric or soft plastic materials and silicon products via indentation resistance.
The AD-300 durometer meets the requirements of most international standards, including:
The AD-300 is German-engineering with the highest build employing an ultra-low friction movement and an indentor machined to the highest standards. Together with the ergonomic enlarged foot this enables you to take highly accurate and repeatable measurements.
The AD-300 Hardness Tester is available in Shore A, D, C and O scales
Hardness readings are displayed on an easy-to-read analog scale. An optional MEMORY POINTER holds readings until manually reset, allowing the operator to concentrate on the measurement task. The AD-300 Hardness Tester will be delivered with operating instructions, carrying case and calibration certificate.
Features:
Specifications:
Model | ASTM D2240 | DIN 53505 | ISO 868 | ISO 7619 |
---|---|---|---|---|
AD-300-A | X | X | X | X |
AD-300-C | X | |||
AD-300-D | X | X | X | X |
AD-300-O | X |
Type | Indentor Shape | Force | |
---|---|---|---|
A |
Flat cone point, 35º Included Angle Soft rubber, plastics, and elastomers, printer's rolls. |
822 Gr | |
C |
Flat cone point, 35º Included Angle Medium hard elastomers and plastics. Also useful to avoid surface marks. |
4536 Gr | |
D |
Sharp cone point, 30º Included Angle Hard rubber and plastics such as thermo plastics, flooring and bowling balls. |
4536 Gr | |
O |
3/32" Spherical Very soft elastomers, textile windings, soft granular materials. Use below 20 Duro A. |
822 Gr |