Product Description:
HBS-3000L touch screen Brinell hardness tester is mainly used for cast iron, steel, non-ferrous metals and the degree of hardness measurement of the soft material such as alloy, Brinell hardness test is one of the test methods for the maximum indentation of all hardness tests, it can reflect the comprehensive performance of materials, and it is not affectedby the sample microstructure and composition of non-uniform segregation, so it is a kind of hardness test method with higher accuracy.It is widely used in metallurgy, forging, unquenching steel and nonferrous metal industries, laboratories, colleges and universities and research institutes.
Product features:
1. Touch digital display control system.
2. Automatic collecting eyepiece device, automatic calculation of hardness results, high precision digital signal output, ensuring precision of force value and stability of display value.
3. The automatic conversion rod can be converted into the hardness values of Rockwell, surface Rockwell and Vickers.
4. The machine is equipped with a miniature printer, which can print hardness test results.
Technical parameters:
1. Operation mode: Touch Digital Brinell
2. Brinell scale: HBW2.5/62.5、HBW5/62.5、HBW10/100、HBW5/125、HBW2.5/187.5、HBW5/250、HBW10/250、HBW10/500、HBW5/750、HBW10/1000、HBW10/1500、HBW10/3000
3. Test force loading: fully automatic (loading/retaining/unloading)
4. Meet the standard (accuracy): GB/T231.2 national standard, JJG150 verification procedure
5. Micrometer eyepiece: reading microscope 20X
6. Minimum test unit:   0.5um
7. Measurement data acquisition mode: automatic data collection
8. Measuring data calculation: automatic calculation
9. Hardness value display mode: Digital touch screen
10. Indenter specification: 2.5mm diameter, 5mm, 10mm
11. Transformation scale: HRA, HRB, HRC, HRD, HEF, HK, HV, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HBW
12. Built-in printer: Thermal paper micro-printer
13. Test storage number: 0-30 group
14. Hardness measurement range: 8-650HBW
15. Test time: 0-60 seconds (s)
16. Light source brightness adjustment: 10 levels adjustable
17. Maximum height: 235mm
18. Indenter center to inner wall distance: 135mm (from the center)
19. Large platform diameter: Ф200mm, 20mm thick
20. The diameter of the middle platform: Ф69mm,  27mm in thickness
21. V-type table size: Ф69mm, 65mm in mouth
22. Dimensions: 525x183x800mm
23. Weight: 130Kg
24. Power: AC220V/50Hz
Standard configuration
1. Attachment/model: HBE-3000
2. Host: one
3. Carbide Ball Indenter: ￠2.5mm, ￠5mm, ￠10mm each
4. Tai ping test station: one
5. Zhong ping test station: one
6. V-shaped test station: one
7. Hardness blocks: high, medium and low
8. Reading eyepiece: 20X mechanical eyepiece
9. Spare fuse: 2
10. Power line: one
11. Certificate, warranty card: one set