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QHV-TPTA Veiyee Fully Automatic Digital Vickers Hardness Tester
Discover the Fully Automatic Digital Vickers Hardness Tester QHV-TPTA Veiyee officially distributed by Maxlab. Explore technical specifications for the 5, 10, 30, and 50 TPTA models featuring touch screens and auto-turrets to optimize your lab testing.
Product Information
Fully Automatic Digital Vickers Hardness Tester QHV-TPTA Veiyee represents the pinnacle of technology in material mechanical property testing and analysis. Engineered and manufactured by Veiyee, a premier brand in laboratory testing instrumentation, this series is officially distributed by Maxlab. It delivers groundbreaking advancements in precision and testing speed for modern mechanical testing laboratories.
The Automation Trend in Material Hardness Testing
In the era of precision machining and advanced heat treatment, controlling the surface quality of materials demands absolute accuracy. Traditional manual Vickers testing methods often exhibit significant limitations. Technicians frequently experience eye strain while aligning measurement lines on the eyepiece. Furthermore, the manual rotation of the turret is time-consuming and introduces subjective errors between individual tests.
The introduction of the Fully Automatic Digital Vickers Hardness Tester QHV-TPTA Veiyee completely eliminates these operational challenges. This advanced system integrates an intelligent control network. It completely automates the testing cycle, managing the loading, dwell, and unloading stages seamlessly. This standardizes the testing procedure and optimizes overall operating efficiency for modern enterprises.
Outstanding Features of the QHV-TPTA Veiyee Series
The QHV-TPTA model incorporates powerful technological upgrades to ensure a smooth and highly accurate measurement experience:
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- Auto-Turret Mechanism: The system automatically switches positions between the diamond indenter and the magnification objectives. After indenting the sample, the machine automatically returns the objective to its original position for measurement, removing the need for manual adjustment.
- Large LCD Touch Screen: An intuitive digital interface displays all vital parameters, including test force and dwell time. Users only need to enter the lengths of the two indentation diagonals (d1, d2). The system then instantly calculates and displays the Vickers hardness (HV) value.
- Automatic Hardness Scale Conversion: The device features built-in smart software that automatically converts Vickers results to other common hardness scales, such as Rockwell (HRC, HRB) or Brinell (HBW), complying with current international testing standards.
- High-Definition Optical System: Premium optical objectives paired with a soft LED cold light source ensure the diamond indentation appears exceptionally clear. This significantly reduces optical errors and operator eye fatigue during long testing sessions.
Technical Specifications of QHV-TPTA Models at Maxlab
To handle everything from ultra-thin components to thick steel blanks, the Veiyee QHV-TPTA series is divided into four load capacity versions (5, 10, 30, and 50 kgf). Maxlab provides the detailed specifications for each configuration below:
| Technical Specifications | QHV-5TPTA | QHV-10TPTA | QHV-30TPTA | QHV-50TPTA |
|---|---|---|---|---|
| Maximum Test Force | 5 kgf (49.03 N) | 10 kgf (98.07 N) | 30 kgf (294.2 N) | 50 kgf (490.3 N) |
| Test Force Range | 0.2, 0.5, 1, 2, 3, 5 kgf | 0.3, 0.5, 1, 3, 5, 10 kgf | 1, 3, 5, 10, 20, 30 kgf | 1, 5, 10, 20, 30, 50 kgf |
| Hardness Testing Range | 5 HV ~ 3000 HV | 5 HV ~ 3000 HV | 5 HV ~ 3000 HV | 5 HV ~ 3000 HV |
| Turret Mechanism | Fully Automatic | Fully Automatic | Fully Automatic | Fully Automatic |
| Dwell Time | 0 to 60 seconds | 0 to 60 seconds | 0 to 60 seconds | 0 to 60 seconds |
| Optical Objectives | 10X, 40X | 10X, 40X | 10X, 20X | 10X, 20X |
| Display Resolution | 0.01 μm | 0.01 μm | 0.01 μm | 0.01 μm |
| Maximum Sample Height | 160 mm | 160 mm | 170 mm | 170 mm |
| Data Output Interfaces | USB, RS232 | USB, RS232 | USB, RS232 | USB, RS232 |
Practical Applications of the Equipment
The Fully Automatic Digital Vickers Hardness Tester QHV-TPTA Veiyee series offers a broad range of applications due to its versatile load configurations:
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- Low-Load Models (QHV-5TPTA, QHV-10TPTA): These models are ideal for testing the hardness of surface coatings, polymer or ceramic thin films, electroplated layers, metal foils, micro-mechanical components, or tiny electronic parts.
- High-Load Models (QHV-30TPTA, QHV-50TPTA): These configurations are perfect for metallurgy and heat-treatment facilities. They are widely used to measure nitriding depth, carburizing depth (effective case depth profiling), forged or cast parts, alloy steels, and brittle materials like structural ceramics and industrial glass.
Maxlab – Your Trusted Partner for Genuine Veiyee Equipment
When choosing your measurement solutions at Maxlab, you gain full confidence in both product quality and technical support:
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- We guarantee 100% genuine Veiyee products with complete quality certification.
- Every instrument includes a reliable 12-month manufacturer warranty.
- Our experienced team of technical engineers handles installation, calibration, and on-site technology transfer nationwide.
Contact Maxlab today to receive the best quotation for the QHV-TPTA Veiyee series and upgrade your quality inspection workflow to a brand-new level of automation!
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