The Durometer (hardness) shore a shore A model-2 (Peak Hold) with the two arrows, scale 0-100

THE HARDNESS ACCORDING TO THE METHOD OF SHORE

Portable hardness testers according to the method of shore used to measure the hardness of plastics, elastomers, rubbers and vulcanization products of their, porous materials, building insulation, etc. These hardness testers easy to use and characterized by compactness and mobility.

The hardness of this model is applicable for studies in laboratories of industrial enterprises, scientific research institutions and tertiary professional institutions and in manufacturing plants, warehouses of finished products and raw materials in field conditions.

The hardness according to the method of shore, according to the international classification of measurement devices belong to the group of durometers.

Features:
• The device does not require special maintenance
• The hardness tester is easy to use
• Two arrow – black arrow shows the current value, red arrow lock is installed on the maximum measured value hardness and can be considered the result after removal of the device from test object

Specifications:

1. Operating range for measuring the hardness on a scale of a shore type a: 0-100 HA

2. Accuracy: ±1

3. The investigated samples: rubber, synthetic rubber, vulcanized rubber, soft rubber, leather, wax

4. The thickness of the test material not less than 6 mm

6.The minimum distance between:

· Adjacent measurement points (prints) - 6 mm

· Adjacent points of measurement for porous materials - 15 mm

· The center measuring point and the edge of the surface of the product 12 mm

7. The minimum required diameter of the prepared surface for measurements - 10 mm

8. Resource indenter – hardened steel rod Ø1,3 mm (minimum dimensions) - 100.000

9. The departure of the indenter from ground zero the instrument indication - 2.5±0.01 mm

10. Preliminary and ultimate load: 0,55 ... 8,05 ON

11. Force/mass loading: 12.5 N

12. Dimensions: HH mm

13. Weight: 300 g

Package contents:

1. Hardness (Durometer) shore type a

2. Plastic case

3. Manual in English.