Features & Advantage
1. Digital LCD reading of Brinell, Rockwell and Vickers scales
2. Moving table between indenter and measuring microscope
3. Magnification by objective lenses 37.5x and 75x
4. Integrated printer for test result and statistics
5. RS-232C interface is available
Specifications
Product name | Digital Universal Hardness Tester |
Model | HBRV-187.5D |
Hardness parameters | Rockwell, Brinell, Vickers |
Optics | Eyepiece magnification 15X |
Magnification of microscope | Brinell:37.5x; Vickers:75x |
Rockwell test loads | 60kgf(588.4N), 100kgf(980.7N), 150kgf(1471N) |
Brinell test loads | 31.25Kgf(306.5N),62.5Kgf(612.9N),187.5Kgf(1839N) |
Vickers test loads | 30Kgf(294.2N), 100Kgf(980.7N) |
Dwell time | 0-60S |
Hardness indication | Digital LCD display |
Resolution | 0.1HR |
Loading control | Automatic |
Data output | RS-232C and built-in printer |
Max. height of specimen | Rockwell:170mm; Brinell, Vickers:140mm |
Instrument throat | 165mm |
Dimension (L*W*H) | 520 x240 x700mm |
Packing size | 630 x440 x960mm |
Gross/Net weight | 120kg/90kg |
Power supply | 220V or 110V AC, 50 or 60Hz |
Accuracy | Conforms to EN-ISO 6506 ,6507,6508, ASTM E18,ASTM E10 and ASTM E92, GB/T230.2, GB/T231.2, GB/T 4340.2 |
Main unit | Thermal printer | Diamond Rockwell indenter |
Vickers indenter | Rockwell ball indenter 1/16" | Brinell ball indenter Ø2.5, Ø5mm |
Digital eyepiece 15x | Brinell objective 2.5x | Vickers objective 5x |
Large flat anvil Ø150 | Small flat anvil Ø60 | V-anvil Ø40 |
Hardness test blocks | Adjustable feet | Accessories case |
Anti-dust cover | Instruments certificate | Installation & user manual |