SHBRV-187.5 Digital Blovi Hardness Tester
The SHBRV-187.5 Digital Brinell-Rockwell-Vickers hardness tester features a modern design with comprehensive functionality, convenient operation, clear display, and stable performance. This multi-functional hardness tester supports seven levels of test force to meet various hardness testing requirements.
Key features include automatic switching between loading, holding, and unloading test forces, simple operation, and clear display of current test scale, test force, test indenter, dwell time, hardness conversion values, and indenter type.
Main functions include three test methods (Brinell, Rockwell, and Vickers hardness), conversion between hardness scales, result storage, viewing and printing capabilities with automatic calculation of maximum, minimum, and average values. Equipped with RS232 interface for computer connectivity. The heightened design facilitates measurement of large objects.
- Hardened steel and surface hardened steel
- Hard alloy steel and cast iron
- Non-ferrous metals
- Various quenched, tempered, and annealed steel
- Hardened sheet steel
- Softer metals
- Surface heat treatment and chemical treatment materials
| Parameter | Specifications |
|---|---|
| Rockwell Scales Testing Force | HRA, HRB, HRC 60kgf (588N), 100kgf (980.7N), 150kgf (1471N) |
| Brinell Scales Testing Force | HBW2.5/31.25, HBW5/62.5, HBW2.5/62.5, HBW2.5/187.5 31.25Kgf (306.5N), 62.5Kgf (612.9N), 187.5Kgf (1839N) |
| Vickers Scales Testing Force | HV30, HV100 30Kgf (294.2N), 100Kgf (980.7N) |
| Hardness Value Indication | Large LCD screen with Micro Measure encoder |
| Microscope Indication | 37.5X, 75X |
| Duration Time | 2~60 seconds |
| Maximum Specimen Height | Rockwell: 200mm Brinell and Vickers: 165mm |
| Dimensions | 520×215×700mm (L×W×H) |
| Net Weight | 75Kg |
| Power Supply | AC220V±5%, 50~60Hz (customizable to AC110V±5%) |
| Carried Standards | GB/T230.2 (Rockwell), GB/T231.2 (Brinell), GB/T4340.2 (Vickers) JJG112 (Rockwell), JJG150 (Brinell), JJG151 (Vickers) |
- Rockwell Indenter
- Vickers Indenter
- Diameter 1.5875, 2.5, 5mm Hard Alloy Steel Ball Indenter
- Measuring Microscope
- Objective
- Sets of Inside Lights
- Large, Medium and V-shaped Testing Table
- Slipped Table
- Hardness Blocks for various Scales
- Power Cable
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