THBRV-187.5 Brinell Rockwell & Vickers hardness tester is a multi-functional hardness tester with Brinell, Rockwell &Vickers three test modes and 7 level of test forces, which can test several kinds of hardness.
Test force loading, dwell, unload adopts automatic system, widely used and easy to operate, therefore it is the popular machine for industrial enterprises and scientific research institutes.
Application Range
Suitable for hardened and surface hardened steel, hard alloy steel, casting parts, non-ferrous metals, various kinds of hardening and tempering steel and tempered steel, carburized steel sheet, soft metals, surface heat treating and chemical treating materials etc.
Application Range
Suitable for hardened and surface hardened steel, hard alloy steel, casting parts, non-ferrous metals, various kinds of hardening and tempering steel and tempered steel, carburized steel sheet, soft metals, surface heat treating and chemical treating materials etc.
| Model | THBRV-187.5 |
| Rockwell Test Force | 60kgf (558.4N), 100kgf (980.7N), 150kgf (1471N) |
| Brinell Test Force | 30kgf (294.2N), 31.25kgf (306.5N), 62.5kgf (612.9N), 100kgf (980.7N), 187.5kgf (1839N) |
| Vickers Test Force | 30kgf (294.2N), 100kgf (980.7N) |
| Indenter | Diamond Rockwell Indenter, Diamond Vickers Indenter,ф1.588mm, ф2.5mm, ф5mmBall Indenter |
| Hardness Reading | Rockwell: Dial, Brinell & Vickers: check hardness table |
| Magnification | Brinell: 37.5×, Vickers: 75× |
| Resolution | Rockwell: 0.5HR, Brinell & Vickers: check hardness table |
| Dwell Time | 2~60s |
| Max. Height of Specimen | Rockwell: 185mm, Brinell: 100mm, Vickers: 115mm |
| Throat | 165mm |
| Power Supply | AC220V，50Hz |
| Execute Standard | ISO 6508，ASTM E-18，JIS Z2245，GB/T 230.2ISO 6506，ASTM E10-12，JIS Z2243，GB/T 231.2ISO 6507，ASTM E92，JIS Z2244，GB/T 4340.2 |
| Dimension | 520×240×700mm，Packing Dimension: 650×370×950mm |
| Weight | Net Weight: 80kg，Gross Weight: 105kg |
Packing List
| Name | Qty | Name | Qty |
| Instrument Main Body | 1 set | Diamond Rockwell Indenter | 1 pc |
| Diamond Vickers Indenter | 1 pc | ф1.588mm, ф2.5mm, ф5mmBall Indenter | each 1 pc |
| Slipped Test Table | 1 pc | Middle Plane Test Table | 1 pc |
| Large Plane Test Table | 1 pc | V-shaped Test Table | 1 pc |
| 15× Digital Measuring Eyepiece | 1 pc | 2.5×, 5× Objective | each 1 pc |
| Microscope System (include the inside light and outside light) | 1 set | Hardness Block 150~250 HBW 2.5/187.5 | 1 pc |
| Hardness Block 60~70 HRC | 1 pc | Hardness Block 20~30 HRC | 1 pc |
| Hardness Block 80~100 HRB | 1 pc | Hardness Block 700~800 HV30 | 1 pc |
| Weights 0, 1, 2, 3, 4 | 5 pcs | Power Cable | 1 pc |
| Fuse 2A | 2 pcs | Horizontal Regulating Screw | 4 pcs |
| Level | 1 pc | Spanner | 1 pc |
| Screw Driver | 1 pc | Anti-dust Cover | 1 pc |
| Usage Instruction Manual | 1 copy |
