HBRVS-187.5F Touch Screen Brinell Hardness Tester


HBRVS-187.5F touch screen digital display Brinell hardness tester (weight loading) with novel appearance, complete functions, easy to operate, clear and intuitive display, stable performance, can be used for Brinell, Rockwell, Vickers three kinds of hardness testing, with multiple levels of testing force, can meet a variety of hardness testing requirements. It has the characteristics of high test accuracy, simple operation, high sensitivity, easy to use and stable indicating value.
HBRVS-187.5F Touch Screen Brinell Hardness Tester
Product introduction:


1. Part of the body of the product is formed by the casting process in one time, and after a long time of aging treatment. Compared with the slab process, the long-term use of the shape variable is smaller, and can adapt to a variety of harsh environment;


2. Car paint, paint grade is high, scratch resistance ability is strong, use for many years is still bright as new;

3. With Brinell, Rockwell, Vickers three test methods, seven test force, can meet a variety of hardness test requirements;

4. Rockwell hardness can be directly displayed on the touch screen, and Brinell and Vickers hardness can also be displayed on the screen through high-definition optical system measurement;


5. The loading, unloading and load preserving process of the motor control test force can better reduce the human operation error;


6. Lever afterburner, frictionless spindle, high test force accuracy;


7. With cylindrical and spherical automatic correction function, and corresponding prompts;


8. The maximum and minimum values of hardness can be set. When the test value exceeds the set range, an alarm sound will be issued;


9. With software hardness correction function, can directly modify the hardness value within a certain range;


10. With database function, the test data can be automatically saved in groups, each group can save 10 data, can save more than 2000 data;

11. With hardness curve display function, intuitive display of hardness changes;
12. Database can automatically record ruler, test force, hardness value, temperature and other parameters;

13. The number of test sites in each group can be set freely within the range of 1 to 10 points;


14. The system automatically calculates the maximum value, minimum value, average value and standard deviation of the hardness value of each group;


15. Convenient control system, which can automatically convert the unit of the full hardness scale;


16. Configure printer, and can output data through RS232, USB interface (optional) port;


17. With independent small lighting, easy to operate when the light is bad;

HBRVS-187.5F Touch Screen Brinell Hardness Tester

Scope of application:


1. Determine Brinell, Vickers and Rockwell hardness of ferrous metals, non-ferrous metals and hard alloys;


2. Brinell hardness of castings, annealed steel, normalizing steel, non-ferrous metals and soft alloys;


3, hardening, tempering and other heat treatment materials of Rockwell hardness;


4, nitriding layer, ceramic, thin plate, metal sheet, electroplating, micro parts of Vickers hardness.

HBRVS-187.5F Touch Screen Brinell Hardness Tester

Technical parameters:

Testing Forcerockwell60,100,150kgf(588,980,1471N)
Victorinox30,100kgf( 294.2,980.7N)
Scale typerockwellHRA,HRB,HRC
BrinellHBW2.5/31.25 ,HBW2.5/62.5

HBW5/62.5 ,HBW2.5/187.5

Test hardness rangerockwell20-95HRA,10-100HRBW,20-70HRC
magnifying power25X,50X,100X
Distance from indenter center to fuselage160mm
The maximum allowable height of the specimenrockwell200mm(extremity)
Brinell, Vickers180mm

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