Johoyd HBE-3000AS ເຄື່ອງທົດສອບຄວາມແຮງຫຼັກຂອງ Brinell (62.5kgf ~ 3000kgf, 3.18 ~ 653 HBW)

- Technical Parameters:

Brinell scale: HBW2.5/62.5, HBW2.5/187.5, HBW5/62.5, HBW5/125, HBW5/250,HBW5/750, HBW10/100、HBW10/250, HBW10/500, HBW10/1000, HBW10/1500, HBW10/3000

Test force: 62.5kgf(612.9N), 100kgf(980.7N), 125kgf(1226N), 187.5kgf(1839N), 250kgf(2452N), 500kgf(4903N), 750kgf(7355N), 1000kgf(8907N), 1500kgf(14710N), 3000kgf(29420N)

Load control: Automatic (loading/holding/unloading)

Maximum specimen height: 220mm

Minimum measurement unit: 0.001mm

Dwelling time: 0~60s

Hardness test range: 3.18~653HBW

External digital display and reading microscope: With built-in light source, the indentation can be clearly seen and measured.

Total magnification: 20X

Implementation standard: EN ISO 6506, ASTM E-10-08, GB/T231.2，JJG150 -2005

Distance between indenter and outer wall: 135mm

Distance between indenter and upper wall: 55mm (the distance from the indenter to the upper machine wall can be increased by customizing the indenter)

Hardness reading: After measuring the indentation through the eyepiece, enter the indentation length by pressing the key to directly obtain the hardness value.

Data output: Built-in printer

Power supply: AC220+5%,50~60Hz

Dimensions (mm): 520*210*745mm

Main unit weight: 120kg

Main functions and features:

1. Equipped with precision sensors and CPU microcomputer control system, it can automatically compensate, and the test results are accurate and stable;

2. It has 10 levels of test force, which can test a wider range;

3. After measuring the indentation through the digital display eyepiece, the indentation length is directly measured to directly obtain the hardness value, which improves work efficiency;

4. Equipped with a built-in printer, the measurement data can be analyzed and printed.

5. Equipped with a high-performance stepper motor to automatically load and unload the test force, the noise generated during the test is smaller;

6. The shell is cast once, the structure is stable and does not deform, and it can work in a relatively harsh environment;

7. The surface is treated with automotive paint technology, with strong scratch resistance, and it is still bright as new after many years of use;

8. This machine can be equipped with Brinell image measurement software to greatly improve work efficiency

Main uses and scope of use:

1. Suitable for hardness test of metal materials with large grains, which can reflect the comprehensive performance of the material;

2. Cast iron, steel, non-ferrous metals, alloys, especially for softer metals such as pure aluminum, lead, tin, etc.

3. Can be used for hardness test of some non-metallic materials such as hard plastics, bakelite, etc.