Моторизованный Бринелль Роквелл & Твердомер по Виккерсу

Описание:

It serves the purpose of measuring the hardness of ferrous, Цветные металлы, hard metals, carburized layers and chemical treated layers.
The Universal version enables the execution of Rockwell standard (150-60-100кгс), Бринелл (31.25-62.5-187.5кгс) and Vickers tests (10-30-60-100кгс).
The microscope together with the instrument allows fast and reliable measurements of Brinell and Vickers indentations both in the analogue and digital version.

Технические характеристики

1. The initial test force: 98.07Н (10кг); tolerance: ±2.0%

2. The tolerance of total test force: ± 1.0%

Test force of Brinell Hardness: 294.2Н (30кг), 306.5Н (31.25кг), 612.9Н (62.5кг), 980.7Н (100кг), 1893Н (187.5кг)

Test force of Rockwell Hardness: 588.4Н (60кг), 980.7Н (100кг), 1471Н (150кг)

Test force of Vickers Hardness: 294.2Н (30Кг), 980.7Н (100Кг)

3. The indenter specifications:

а. The diamond Rockwell indenter

б. The diamond Vickers indenter

c. φ1.5875 mm, φ2.5 mm, φ5 mm ball indenter

4. Источник питания: AC220V±5%, 50/60Гц

5. Time-delayed control: 2 – 60 секунды, can be adjusted

6. The distance between the indenter central point and the tester body: 165мм.

7. The max. height of the specimen:

Rockwell Hardness: 170мм

Бринелл & Vickers Hardness: 100мм

8. The amplification of objective: 37.5×; 75×

9. The overall dimension of hardness tester (length× width× height): 520×215×700mm

10. The Total Weight of the Tester: 78кг