Tester analogic pentru testarea duritatii Brinell, Rockwell, Vickers NOVOTEST TB-BRV
Analog Universal Brinell, Rockwell, Vickers Hardness tester is designed for hardness testing of ferrous and non-ferrous metals and hard alloys. Hardness tester TB-BRV can be used in industry, scientific research laboratories and workshops. It’s new design, provides high usability. The device provides high repeatability of the results and is very easy to use.
This hardness tester uses a multi-stage test load and different types of indenter to measure and determine the hardness value of tests products by Brinell, Rockwell and Vickers scales. The device can be used for hardness testing of ferrous metals (steel, cast iron, low carbon steel and tempered steel, etc) and non-ferrous metals (alloys from aluminum, copper, etc). It is also suitable for the hardness testing of hard alloys, carbonized and chemically treated layers. The microscope is built in. Hardness tester provides the high sensitivity and accuracy of the load level, and the high accuracy of the measuring values.
| Rockwell scale Testing load | HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK 60kgf (588N), 100kgf (980N), 150kgf (1471N) |
| Brinell scale Testing load | HBW2.5/31.25, HBW2.5/62.5, HBW5/62.5, HBW2.5/187.5 31.25kgf (306.5N), 62.5kgf (612.9N), 187.5kgf (1839N) |
| Vickers scale Testing load | HV30, HV100 30kgf (294.2N), 100kgf (980.7N) |
| Indication of hardness values | Rockwell:display Brinell and Vickers: measuring microscope |
| Standards | ISO 6508, ASTM E 10, ASTM E92, ASTM E18, ASTM E384, ASTM E103 |
| Microscope zoom | 37.5X, 75X |
| Measuring time | 1 ~ 60 s |
| Instrument dimensions | 520*240*700 мм (L*W*H) |
| Net weight | 60 kg |
| Gross weight | 72 kg |
| Maximum height of test sample | Rockwell: 170 mm Brinell and Vickers: 140 mm |
| Maximum depth of test sample | 165 mm |
| Power supply | 220V ± 5%, 50 ~ 60 Hz |
| Standard set | Rockwell indenter, Vickers indenter with a diameter of 1.5875, 2.5, 5 mm, hard alloy steel ball, measuring microscope. Indoor and outdoor lighting kit. Large, medium and V-shaped tables, power supply, supply cable |
