Key Features of the Wilson Micro Hardness Testers
- Versatile Load Range (0.01–2 kgf): Accommodates a wide range of microhardness testing requirements, suitable for various materials and applications.
- Motorized Turret: The VH1102 features a four-position turret, while the VH1202 offers a six-position turret, allowing for multiple indenter and objective configurations to enhance testing flexibility.
- Automated Load Selection: Equipped with a durable motor that automatically adjusts test loads, replacing manual load selection and improving efficiency.
- High-Resolution Optical System: Includes high-quality objectives (10x and 50x for VH1102; 5x, 10x, and 50x for VH1202) providing clear imaging for accurate indent measurement.
- DiaMet™ Software Integration: Optional integration with DiaMet™ software allows for automated data analysis, measurement, and reporting, streamlining the testing process.
- Built-in Camera (Optional): An integrated camera protected against dirt and misalignment enables precise indent measurement and documentation.
- Compliance with International Standards: Conforms to ISO 6507 and ASTM E384 standards, ensuring reliable and standardized test results.
Applications of Micro Hardness Tester
- Quality Control: Ensures materials meet specified hardness standards in industries such as aerospace, automotive, and electronics.
- Metallurgical Research: Provides detailed insights into material properties, aiding in the development of new materials and treatments.
- Laboratory Testing: Suitable for academic and industrial laboratories requiring accurate and repeatable microhardness measurements.
- Coating and Surface Testing: Ideal for analyzing thin coatings and surface treatments with high precision.
- Heat Treatment Analysis: Evaluates the effects of heat treatments on materials to ensure desired mechanical properties.
Specifications
| Specification | Wilson VH1102 | Wilson VH1202 |
|---|---|---|
| Hardness Scales | HV (Vickers), HK (Knoop) | HV (Vickers), HK (Knoop) |
| Turret | Motorized | Motorized |
| Indentors | 1 indenter position | 2 indenter position |
| Select Vickers or Knoop | 1 indenter position | Select Vickers and/or Knoop |
| Standard Objectives | 10x & 50x Regular | 5x, 10x & 50x Long Working Distance |
| Total Magnification | 100x, 500x | 50x, 100x, 500x |
| Test Loads | 0.01 – 0.025 – 0.05 – 0.1 – 0.2 – 0.3 – 0.5 – 1 – 2kgf | 0.01 – 0.025 – 0.05 – 0.1 – 0.2 – 0.3 – 0.5 – 1 – 2kgf |
| Test Load Accuracy | ±1.5% < 200g, ±1% > 200g | ±1.5% < 200g, ±1% > 200g |
| Test Cycle Type | Motorized Dead Weight | Motorized Dead Weight |
| Standard Compliance | ASTM E384 & E92; ISO 6507, 9385, 4546 | ASTM E384 & E92; ISO 6507, 9385, 4546 |
| Light Source | LED | LED |
| XY-Stage Options | Manual 100 x 100mm stage, 25 x 25mm travel | Motorized stage 100 x 100mm travel (with PC software only) |
| Data-out | USB and RS232 | USB and RS232 |
| Software Options | Options from basic camera kit to full automatic system available | Options from basic camera kit to full automatic system available |
| Operating Temperature | 50 – 100°F [10 – 38°C] | 50 – 100°F [10 – 38°C] |
| Humidity | 10 – 90% non-condensing | 10 – 90% non-condensing |
| Power | 100 – 240VAC, 50/60Hz | 100 – 240VAC, 50/60Hz |
Wilson VH1102 and 1202 Ordering
| Features | Description |
|---|---|
| VH1102 Stand Alone Tester (W1102D01) | |
| Hardness Scale | HV |
| Main Load Range | 0.01 – 2 kgf |
| Objectives | 10x and 50x Long Working Distance |
| Sample Support | Flat anvil (19mm pin) & Analog XY Stage |
| VH1202 Stand Alone Tester (W1202D01) | |
| Hardness Scale | HV & HK |
| Main Load Range | 0.01 – 2 kgf |
| Objectives | 5x, 10x and 50x Long Working Distance |
| Sample Support | Flat anvil (19mm pin) & Analog XY Stage |
| VH1102 Vickers with DiaMet® Automation Software | |
| W1102D31 | DiaMet Basic: Manual (Analog) |
| W1102D33 | DiaMet Basic: Manual (Digital) |
| W1102D35 | DiaMet Semi Auto |
| W1102D37 | DiaMet Full Auto |
| W1102D45 | DiaMet Enterprise |
| VH1202 Vickers and Knoop with DiaMet® Automation Software | |
| W1202D31 | DiaMet Basic: Manual (Analog) |
| W1202D33 | DiaMet Basic: Manual (Digital) |
| W1202D35 | DiaMet Semi Auto |
| W1202D37 | DiaMet Full Auto |
| W1202D45 | DiaMet Enterprise |
| Automation Options | |
| DiaMet Basic: Manual (Analog) | Camera only |
| DiaMet Basic: Manual (Digital) | Camera, Digital Stage Readout |
| DiaMet Semi-Auto | Camera, Motorized 100 x 100mm Stage |
| DiaMet Full Auto | Camera, Motorized 100 x 100mm Stage, Auto-Focus |
| DiaMet Enterprise | Camera, Motorized 100 x 100mm Stage, Auto-Focus |
