DHB-3000 TYPE BRINELL HARDNESS
Main features:
* Rugged, rigid, accurate, reliable, durable, high test efficiency;
* Automatic closed-loop force sensor control system, 10 Test force selection, 14 trials ruler;
* Overload, over-bit auto-protection, electronic afterburner, no weight;
* Automate the testing process, and no one was operator error;
* Large LCD display, menu smart tips, easy to operate;
* Flexible and convenient operation function with the English conversion;
* Optional CCD image processing system;
* ccuracy according GB/T231.2, ISO6506-2 and American ASTM E10 standards.
Application and scope:
*Determination of castings, annealed steel, normalized steel, non-ferrous metals and
soft alloy Brinell hardness;
*Wide range of applications, suitable for precision measurement parallel planes.
The main technical parameters:
1. Measuring range :8-650HBW;
2. Test force: 1838.8,2415.8,7355.3,9807,29421 N (187.5,250,, 750,1000,3000 kgf)
3. Sample maximum allowable height: 250mm;
4. pressure head center to wall distance: 180mm;
5. Power supply: 220V, 50/60Hz;
6. Dimension: 620 * 250 * 1000mm;
7. Weight: 210KG.
Standard accessories box:
1. Ohira table, table squares, V-type table: each one;
2. Tungsten carbide ball indenter: Φ2.5, Φ5, Φ10 each one;
3. Brinell hardness standard blocks: 2; 20 times the reading microscope: 1.