HV-5, 10, 30, 50 Manual Turret Vickers Hardness Tester
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Description
Product Introduction:
The HV‑5, 10, 30, and 50 manual turret Vickers hardness testers are suitable for testing metallic materials, including tiny components, thin sheets, metal foils, wires, and thin hardened or electroplated layers. They can also be used to test non‑metallic materials such as glass, jewelry, and ceramics—materials that cannot be assessed with the Rockwell method or other tests requiring relatively high applied forces. Notably, these instruments can conform to the microstructure of metals, enabling measurement of internal hardness in case‑hardened or carburized materials. The HV‑5, 10, 30, and 50 manual turret Vickers hardness testers are advanced, opto‑mechatronic products featuring a modern design, excellent reliability, ease of operation, and outstanding repeatability, making them ideal for Vickers hardness testing. The units incorporate a high‑magnification optical measurement system and a dual‑channel optical configuration, along with cutting‑edge technologies such as photoelectric and optical‑coupled sensors.
Key functions and features:
1. The optical system designed by the optical engineer not only delivers crisp images but can also function as a simple microscope, with adjustable brightness, comfortable viewing, and reduced eye strain even during prolonged use.
2. The industrial display screen provides a clear, intuitive visualization of hardness values, conversion factors, test methods, test forces, dwell times, number of measurements, and the entire testing process.
3. The aluminum die-cast housing is formed in a single step, ensuring structural stability and resistance to deformation. It features high‑grade automotive paint that offers excellent scratch resistance, remaining as bright and new even after years of use.
4. Our company possesses in-house R&D, design, and manufacturing capabilities. We provide lifetime support for spare parts replacement and maintenance upgrades for our machines.
Technical Specifications:
| Vickers hardness scale | Test force (Kgf) | ||
| Test force | HV-5 | HV0.3,HV0.5,HV1.0,HV2.0,HV3.0,HV5.0 | 0.3, 0.5, 1.0, 2.0, 3.0, 5.0 |
| HV-10 | HV0.3, HV0.5, HV1.0, HV3.0, HV5.0, HV10.0 | 0.3, 0.5, 1.0, 3.0, 5.0, 10.0 | |
| HV-30 | HV1,HV3,HV5,HV10,HV20,HV30 | 1.0 kgf (9.8 N), 3.0 kgf (29.4 N), 5.0 kgf (49.0 N), 10 kgf (98.0 N), 20 kgf (196 N), 30 kgf (294 N) | |
| HV-50 | HV1, HV5, HV10, HV20, HV30, HV50 | 1.0 kgf (9.8 N), 5.0 kgf (49.0 N), 10 kgf (98.0 N), 20 kgf (196 N), 30 kgf (294 N), 50 kgf (490 N) | |
| Display | The automatic reading menu displays a 5-digit hardness value; a 4-digit diagonal length (D1, D2); test force; holding time; number of tests; and return. | ||
| Load Control | Automatic (Load/Keep/Unload) | ||
| Test force holding time (s) | 1~99 | ||
| Optical system | Objective lens: 10×, 20×; Magnification: 10×; Total magnification: 100×, 200×; Measurement range: 800 μm, 400 μm; Resolution: 1 μm, 0.5 μm. | ||
| Hardness measurement range | (5-3000)HV | ||
| Optical channel | Dual optical channels (eyepiece and CCD imaging channel) | ||
| XY Test Stage (Optional) | Dimensions (mm): 100 × 100 Stroke range (mm): 25 × 25 Minimum graduation (mm): 0.01 | ||
| Maximum specimen height (mm) | 165 | ||
| Maximum specimen width (mm) | 130 (distance from the centerline of the indenter to the machine wall) | ||
| Implementation Standard | GB/T 4340.2 National Standard (GB/T 4340.2 Chinese Standard), JJG151 Inspection Rule (JJG151 Inspection Regulation) |
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| Power supply voltage | AC220V/50HZ | ||
| External dimensions (mm) | 585×200×630 | ||
| Weight (kg) | 42 | ||
Standard configuration:
| Host | 1 unit | Power cord | 1 piece |
| Weight | 3 pieces | 10X micrometer eyepiece | 1 piece |
| Cross-measuring platform | 1 piece | Vickers hardness block | 2 pieces |
| Flat-Clamp Holder | 1 piece | Spare fuse 2A | 2 pieces |
| Leveling screw | 4 pieces | Certificate of Conformity | 1 serving |
| Product User Manual | 1 serving | ||
| 8 | Product user manual, product certificate of conformity | 1 copy |
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