Touch Screen Digital Universal Hardness Tester
Touch Screen Digital Universal Hardness Tester is used to display measured hardness results, to monitor the progress of the test and to display information that may be required when setting up the machine for a variety of parameters. Conduct tests on all metals: iron, steel, tempered steel, cast iron, brass, aluminum, copper and metal alloys. Heat treatment, hardening, nitriding, cementation and hardfacing. Hard and soft plastics.
Features
- Equipped Brinell, Rockwell, Vickers test methods
- 8 inch Touch-screen interface, easy to operate
- Close loop, with high accuracy load cell, no need install weights
- Test force automatic correction, each file is automatically compensated force, improve the
accuracy of the force a number of levels - According to ISO / ASTM hardness automatic conversion
- Rockwell automatically correct curvature radius
- Set a password to protect setup parameters, more samples and testing information
- Measuring U disk to save data to EXCEL format for easy editing and processing
- Modular design for easy maintenance
Specification
Model | EI-BRV187.5TS | |
Scale | Brinell | HBW1/5, HBW2.5/6.25, HBW1/10, HBW2.5/15.625, HBW1/30, HBW2.5/31.25, HBW2.5/62.5, HBW10/100, HBW5/125, HBW2.5/187.5 |
Rockwell | HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV |
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Vickers | HV5, HV10, HV20, HV30, HV40, HV50, HV60, HV80, HV-100, HV120 |
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Test force | Brinell | 5kgf (49N), 6.25kgf (61.25N), 10kgf (98N), 15.625kgf (153.125N), 30kgf (294N), 31.25kgf (306.25N), 62.5kgf (612.5N), 100kgf (980N), 125kgf (1225N), 187.5kgf (1837.5N) |
Rockwell | 60kgf (588N), 100kgf (980N), 150kgf (1471N) Initial test force:10kgf(98N) |
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Vickers | 5kgf (49N), 10kgf (98N), 20kgf (196N), 30kgf (294N), 40kgf (392N), 50kgf (490N), 60kgf (588N), 80kgf (784N), 100kgf (980N), 120kgf (1176N) |
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Indication Accuracy | Brinell 8 ~ 650HB (δ/%): ±2.5 Rockwell ±0.1HR Vickers ±2 |
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Repeatability | Brinell 8 ~ 650HB (Hcf/%): ≤3.0 Rockwell 0.5HR Vickers ≤2.5 |
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Hardness Range | Brinell 8 ~ 650HBW Rockwell 20 ~ 100HR Vickers 8 ~ 2900HV |
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Force Error | ˂0.5% | |
Holding Time | 0 ~ 60s | |
Minimum Measuring Unit | 0.1μm | |
Allowed Maximum Sample Size (Test Space) | Allowed Maximum Sample Height in Vertical
220mm (for Rockwell) 150mm (for Vickers & Brinell test mode) Allowed Maximum Sample Height in Horizontal 200mm |
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Magnification Eyepiece | 15x, 2.5x (for Brinell), 5x (for Vickers) (10x, 20x for optional)Total Magnification: 37.5x, 75x |
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Implementation of the standards | ISO 6508, ASTM E-18, JIS Z2245 ISO 6506, ASTM E10-12, JIS Z2243 ISO 6507, ASTM E92, JIS Z2244 |
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Dimensions | 560 x 350 x 800mm | |
Weight | Approx. 70kg | |
Optional Accessories | Operation Software for Brinell / Rockwell / Vickers, Camera and computer set |