HBRVS-187.5F Touch Screen Digital Display Brinell Hardness Tester
Abstract:
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;
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;
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;
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.
Technical parameters:
| Model | HBRVD-187.5 | |
| Testing Force | rockwell | 60,100,150kgf(588,980,1471N) |
| Brinell | 31.25,62.5,187.5kgf(306.5,612.9,1839N) | |
| Victorinox | 30,100kgf( 294.2,980.7N) | |
| Scale type | rockwell | HRA,HRB,HRC |
| Brinell | HBW2.5/31.25 ,HBW2.5/62.5 HBW5/62.5 ,HBW2.5/187.5 | |
| Victorinox | HV30,HV100 | |
| Test hardness range | rockwell | 20-95HRA,10-100HRBW,20-70HRC |
| Brinell | 5-650HBW | |
| Victorinox | 5-3000HV | |
| magnifying power | 25X,50X,100X | |
| Distance from indenter center to fuselage | 160mm | |
| The maximum allowable height of the specimen | rockwell | 200mm(extremity) |
| Brinell, Vickers | 180mm | |
| Dimensions | 550*290*730mm | |
| Weight | 80kg | |
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