Digital Vickers Hardness Tester NDVHT-101 offers precise hardness measurements with test forces ranging from 0.3 kgf to 10 kgf. It features automatic loading and unloading for convenient operation. This has dual magnification allowing versatile observation of test samples. It has high-resolution readings to ensure precise hardness measurements. Our compact design provides consistent performance industrial environments.
FAQ for Digital Vickers Hardness Tester NDVHT-101
1: What is the test force range of the NDVHT-101?
The NDVHT-101 supports test forces from 0.3 kgf to 10 kgf (2.94 N to 98 N), allowing precise hardness testing on a wide variety of materials, from delicate metal components to stronger alloys, with high repeatability.
2: Does the tester provide automatic shifting between the objective and indenter?
Yes, this model features automatic shifting between the objective and indenter, which improves operational convenience, speeds up the testing process, and ensures consistent alignment for accurate measurements.
3: What magnification options are available?
It is equipped with dual magnification levels of 100× and 400×. These provide flexibility for observing indentation marks clearly at both overview and detailed levels, useful for different sample types and testing requirements.
4: How accurate are the hardness measurements?
With a high resolution of up to 0.0625 ?m and stable loading mechanisms, the NDVHT-101 ensures exceptional measurement precision, minimizing errors and improving reliability in research, manufacturing, and quality control applications.
5: What standards does this tester comply with?
The NDVHT-101 complies with ISO 6507, ASTM E92, JIS Z2244, and GB/T 4340.2 standards, ensuring that hardness testing results meet international quality and traceability requirements across industries and applications.
6: What is the main advantage of using a Digital Vickers Hardness Tester over a manual one?
Digital Vickers Hardness Testers offer automated load application, digital measurement, and data storage capabilities. This enhances accuracy and reduces human error during hardness testing.
7: Can Digital Vickers Testers perform both HV and HK scale measurements?
Yes, many of Digital Vickers Hardness Testers models support both Vickers (HV) and Knoop (HK) scales. With the appropriate indenter, they are ideal for testing materials with varied hardness and thin coatings.
8: How accurate is the measurement of indentation in Digital Vickers Hardness Testers?
The digital optical systems used in Digital Vickers Hardness Testers typically have a resolution as fine as 0.01 ?m, allowing precise measurement of even the smallest indentations.
9: Are Digital Vickers Testers suitable for high-volume testing?
Absolutely. Digital Vickers Hardness Testers, with programmable testing sequences and motorized stages, they streamline repetitive measurements for high-throughput testing.
10: What materials can be tested using Digital Vickers Hardness Testers?
Digital Vickers Hardness Testers can test a wide range of materials including steel, alloys, ceramics, composites, coatings, and even soft metals, making them versatile for industrial and research purposes.
