HVC-5, 10, 30, 50 Touchscreen Vickers Hardness Tester
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Description
Product Introduction:
The HVC‑5, 10, 30, and 50 touchscreen 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 employing relatively high test forces. Notably, these instruments can accommodate the microstructure of metals, enabling measurement of internal hardness in case‑hardened or carburized materials. The HVC‑5, 10, 30, and 50 touchscreen 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 devices incorporate a high‑magnification optical measurement system and an optical dual‑channel architecture, along with cutting‑edge technologies such as photoelectric and optical‑coupler sensing.
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 7-inch touch display can show the test method, test force, upper and lower limits of hardness values, measured indentation length, hardness value, test force holding time, number of measurements, and allows input of year, month, and date; it also displays test results and data processing information.
3. The system features a built-in calibration function, allowing manual adjustment of input error for each test force range to calibrate the instrument.
4. Optical system brightness adjustment range: 0–100;
5. It can store up to 100 sets of test data, with the average value and the number of tests displayed on the main interface.
6. The test force unit can be manually selected and converted between the following units: (kgf, N).
7. The main interface can simultaneously display four conversion scales and allows switching among national standards, U.S. standards, and international standards, supporting a total of 18 measurement scales: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HV, HK, and HBW.
8. Both objective lenses can be used for direct hardness measurements,
9. The upper and lower measurement limits can be set and displayed on the main measurement screen.
10. Test data can be directly exported via USB.
11. The measuring scale can be converted to HK Knoop hardness;
12. The operating system supports switching between Chinese and English.
13. An optional built-in printer is available, and test data can also be exported via USB to a USB flash drive for storage and analysis.
14. The die-cast aluminum housing features a one-piece, integrally molded structure that remains stable and deformation-free; its pure white automotive-grade baked finish boasts superior quality, excellent scratch resistance, and retains a like-new shine even after years of use.
15. Our company possesses the capability for independent research and development, design, production, and manufacturing. We provide lifetime support, including spare parts replacement and maintenance/upgrade services for our machines.
Technical Specifications:
| Vickers hardness scale | Test force (Kgf) | ||
| Test force | HVC -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 |
| HVC -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 | |
| HVC -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) | |
| HVC -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 | 5-digit hardness value, 4-digit diagonal lengths (D1, D2), holding time, number of tests, average, standard deviation, return | ||
| Load Control | Automatic (Load/Keep/Unload) | ||
| Test force holding time (s) | 1~99 | ||
| Optical channel | Dual optical channels (eyepiece and CCD imaging channel) | ||
| Optical system | Objective lens: 10×, 20× (switchable to 40×) Eyepiece magnification: 10× Total magnification (μm): 100×, 200× Measurement range (μm): 400 Resolution (μm): 0.5 |
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| Hardness measurement range | (5-3000)HV | ||
| XY test platform | Dimensions (mm): 100 × 100 Stroke range (mm): 25 × 25 Minimum reading (mm): 0.01 |
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| Maximum specimen height (mm) | 165 | ||
| Maximum specimen width (mm) | 130 (distance from the centerline of the indenter to the machine wall) | ||
| Data Output (Optional) | Built-in printer; test data can also be exported via USB to a USB flash drive for storage and analysis. | ||
| Power supply voltage | AC220V/50HZ | ||
| External dimensions (mm) | 585×200×630 | ||
| Weight (kg) | 42 | ||
| 8 | Product user manual, product certificate of conformity | 1 copy |
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