Product description:

The computer rockwell hardness tester is the fifth-generation high-end products independently research and development by Microcre, which is controlled by the laptop computer,simple and easy to operate.It realizes automatic suppression, automatic calculation of hardness value, and the operation panel of the machine adopts the menu structure, with good reliability, operability and intuitiveness. This series of rockwell hardness tester is easy to operate, stable and widely used, especially for rockwell hardness test of metal materials.The determination of rockwell hardness of ferrous and non-ferrous metals, and it is widely available in the factory floor and in the metrology department.

Performance characteristics:

1. Laptop control and industry leading.
2. Closed-loop sensor control system without weight.
3. No special installation or even after sales.
4. No initial test force is applied to automatically add the test force.
5. High accuracy of measurement, automatic correction of hardness value.
6. The real-time curve is displayed during the test, the only one in the industry.
7. Import data into the computer at any time.
8. When choosing hardness scale, the selection of pressure head is suggested.

Technical parameters:

1. Total experimental force of rockwell: 60kgf (588.4 N), 100kgf (980.7 N), 150kgf (1471N)
2. Measurement range: HRA:20 ~ 88, HRB:20 ~ 100, HRC:20 ~ 70
3. Implement national standard GB/T230.2 national standard, JJG112 verification procedure
4. Rochon scale: 15 kinds of HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRM, HRM, HRM, HRP, HRR, HRS, HRV
5. Allowable MAX height: 220mm
6. Indenter center to body distance: 200mm
7. Dimension (length x width x height) 560 x 250 x 800 (mm)
8. Power supply voltage: AC220V ± 5%, 50~60Hz
9. Delay control: 1~60 seconds adjustable

Standard configuration:
1. Host：1
2. Computer (hardness measurement system software (installed to computer): 1
3. The diamond indenter：1
4. Diameter 1.5875mm ball indenter：1
5. Tai ping test station, Zhong ping test station, "V" type test station altogether 3
6. Standard rockwell hardness block HRB, HRC high, HRC low 1 block
7. Fuse：2
8. Power line：1
9. USB flash disk：1
10. Foot screw：4
11. Dust bag：1
12. Certificate of product qualification：1
13. Product description：1