High Precision HBRVS-187.5F Touch Screen Digital Brinell Rockwell Vickers Universal Hardness Tester
Introduction:
HBRVS-187.5 digital display Blovi hardness tester has 8-inch touch screen intuitive display and single-chip control system, which can realize man-machine dialogue and automatic operation; it has high test accuracy, simple operation, high sensitivity, convenient use, and stable display value; It fully realizes the automatic operation of test force application, removal, and direct display of hardness value. Built-in printer, RS232 interface and USB interface can realize data exchange between computer and hardness tester.
Features:
- Adopt 8-inch touch screen, display rich content, easy to operate
- Ready-to-use, no need to install weights
- Three test methods for Brinell, Rockwell and Vickers hardness
- Automatic hardness conversion
- High precision optical system
- Measurement data U disk saved as EXCEL format, easy to edit and save
- With RS232 interface, test results can be transmitted to the computer
Scope of application:
Determination of Brinell, Vickers, Rockwell hardness of ferrous metals, non-ferrous metals and hard alloys; Wide range of applications, can be widely used to determine:
a. Brinell hardness of castings, annealed steel, normalized steel, non-ferrous metals and soft alloys
b. Rockwell hardness of heat-treated materials such as quenching, quenching and tempering
c. Vickers hardness of nitriding layer, ceramics, thin plate, metal sheet, electroplating layer and tiny parts.
Specification:
1. Power supply voltage: AC220V±5%, 50～60Hz
2. Delay control: adjustable from 0 to 90 seconds
3. Distance from the center of the indenter to the body: 160mm
Maximum allowable height of the sample: Rockwell 200mm, Brinell Vickers 165mm
4. Dimensions of the hardness tester (length × width × height): 550 × 230 × 750mm
5. Approx. weight of the instrument: 89kg
6. Test force:
Rockwell: 60, 100, 150KGf (588, 980, 1471N)
Brinell: 31.25, 62.5, 187.5Kgf (306.5, 612.9, 1839N)
Vickers: 30, 100Kgf (294.2, 980.7N)
7. Measuring ruler:
Rockwell: HRA, HRB, HRC, HRD, HRF, HRG
Brinell: HBW2.5/31.25 HBW2.5/62.5 HBW5/62.5 HBW2.5/187.5
Vickers: HV30, HV100
8. Measuring range:
Rockwell: 20-95HRA, 10-100HRBW, 20-70HRC
Brinell: 5-650HBW
Vickers: 10-2900HV
Magnification: 100X, 50X, 25X
Accessory boxes and accessories
| No. |
Name (Specification) |
Quantity |
| 1 |
Diamond Rockwell indenter |
1pc |
| 2 |
φ1.5875mm ball indenter |
1pc |
| 3 |
Large flat test bench, small flat test bench, "V" shape test bench |
3pcs in total |
| 4 |
Standard Rockwell hardness block |
5pcs in total |
| 5 |
Leveling gauge |
1pc |
| 6 |
Leveling screw |
4pcs |
| 7 |
Hexagonal wrench |
1pc |
| 8 |
Power cable |
1pc |
| 9 |
RS232 communication cable |
1pc |
| 10 |
Fuse 2A |
2pcs |
| 11 |
Dust cover |
1pc |
| 12 |
Product instruction manual (including certificate of conformity, packing list) |
1pc |
| 13 |
Printer instruction manual |
1pc |
| 14 |
Rockwell indenter protection cover |
1pc |
| 15 |
Screwdriver |
2pcs |
| 16 |
Digital display microscope eyepiece |
1pc |
| 17 |
Microscope stand (with internal illumination) |
1pc |
| 18 |
2.5X, 5X, 10X objective lens |
1 each |
| 19 |
Sliding plate test stand |
1 set |
| 20 |
External illumination lamp |
1pc |
| 21 |
Diamond Vickers indenter |
1pc |
| 22 |
φ2.5mm, φ5mm ball indenter |
Total 2pcs |
| 23 |
Standard Vickers hardness block (HV30) |
1pc |
| 24 |
Standard Brinell hardness block (HBW/2.5/187.5) |
1pc |
