INSIZE ISH-BRV-U Brinell/Rockwell/Vickers Hardness Tester
Are you looking for a versatile, benchtop hardness tester capable of performing Brinell, Rockwell, and Vickers hardness measurements? The INSIZE ISH-BRV-U is built for materials testing, metallurgical labs, and quality-control environments, it combines manual stage elevation with multiple test loads, interchangeable indenters, and a selectable microscope magnification to deliver accurate, repeatable readings across different hardness scales.
Key Features
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Tri-Scale Testing Capability: Supports Brinell, Rockwell, and Vickers hardness testing in a single machine.
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Multiple Test Loads:
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Rockwell: Preload of 98 N (10 kgf), total loads of 588 N (60 kgf), 980 N (100 kgf), and 1471 N (150 kgf).
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Brinell: Test loads of 306 N (~31.25 kgf), 613 N (~62.5 kgf), and 1839 N (~187.5 kgf).
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Vickers: Test load of 294 N (~30 kgf).
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Manual Load Control: Operator controls the loading, dwell, and unloading phases manually.
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Selectable Microscope Magnification: Offers 37.5× and 75× magnifications for viewing indentations, ensuring accurate measurement across scales.
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High Resolution:
- Brinell: 0.1 HB
- Rockwell: 0.1 HR
- Vickers: 0.1 HV
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Large Workpiece Capacity:
- Max workpiece height for Brinell: up to about 165 mm
- Max workpiece height for Rockwell: approx. 180 mm
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Conversion Scales: For Brinell results, the unit supports conversion into other hardness scales (e.g., HRA, HRB, HRC, HV, etc.).
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Stage Elevation: Manual stage elevation for accurate placement of the specimen.
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Robust Construction: Designed to be stable and durable, suitable for lab and shop environments.
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Dust Protection: Comes with an anti-dust cover to help protect vital components when not in use.
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Standards Compliance: Built to meet common hardness-testing standards, making it suitable for quality-control usage.
Specifications
| Model |
ISH-BRV-U |
| Rockwell Test Loads |
98 N (preload), 588 N, 980 N, 1471 N |
| Minimum Rockwell Reading |
0.5 HR (or 0.5 HR) |
| Brinell Test Loads |
306 N, 613 N, 1839 N |
| Vickers Test Loads |
294 N |
| Hardness Scales Supported |
HB (Brinell), HRA, HRB, HRC, HRD, HRF, HRG (Rockwell), HV (Vickers) |
| Load Control |
Manual (load / dwell / unload) |
| Microscope Magnification |
37.5×, 75× |
| Test Dwell Time |
Adjustable, 0–99 seconds (for Brinell) |
| Resolution |
Brinell: 0.1 HB, Rockwell: 0.1 HR, Vickers: 0.1 HV |
Items Included
- Main unit
- Indenters:
- Diamond Rockwell indenter
- Diamond Vickers indenter
- Ball indenters: Ø 1.5875 mm (≈ 1/16"), Ø 2.5 mm, Ø 5 mm for Brinell
- Anvils:
- Small flat anvil
- Large flat anvil
- V-type anvil
- Test Blocks / Calibrators:
- Rockwell test block HRC (high & low)
- Rockwell test block HRB
- Brinell test block
- Anti-dust cover / protective cover
- Power cord / adapter
Insize ISH-BRV-U Brinell/Rockwell/Vickers Hardness Tester Manual
