Universal Hardness Tester NUHT-101 provides Rockwell, Brinell, and Vickers hardness testing in one versatile unit. It features a wide testing force rangeand supports multiple indenters for diverse applications. This ensures precise readings with adjustable dwell time and high-resolution optical systems. It has a compact design and robust construction for long-lasting performance. Our multi-scale testing capability makes it suitable for both routine and advanced hardness measurements.
Universal Hardness Tester NUHT-101 is used to measure the hardness of metals and alloys using Rockwell, Brinell, and Vickers methods. It is widely used in laboratories, manufacturing plants, research centers, and quality control departments across various industries.
Standard Accessories
Diamond cone Rockwell indenter – 1 pc
φ1.588 mm steel ball indenter – 2 pcs
Large testing table – 1 pc
Medium testing table – 1 pc
“V”-shaped testing table – 1 pc
Weights (0, 1, 2, 3, 4) – Total 5 pcs
Standard hardness block HRC (high, lower) – 2 pcs
Standard hardness block HRB – 1 pc
Level bolts – 4 pcs
Spanner – 1 pc
Power cable – 1 pc
Plastic anti-dust bag – 1 pc
Microscope Accessories Kit:
Digital eyepiece – 1 pc
Microscope seat (in harness) – 1 pc
Outside light – 1 pc
Inside light – 1 pc
2.5× objective – 1 pc
5× objective – 1 pc
Slipped testing table – 1 pc
Diamond Vickers indenter – 1 pc
φ2.5 mm, φ5 mm ball indenter – 2 pcs
Standard Vickers hardness block – 1 pc
Standard Brinell hardness block – 1 pc
Gradienter – 1 pc
Fuse 2A – 2 pcs
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FAQ for Universal Hardness Tester NUHT-101
1: What hardness scales does Universal Hardness Tester NUHT-101 support?
Universal Hardness Tester NUHT-101 supports Rockwell (HRA, HRBW, HRC, HRD), Brinell (HBW variants), and Vickers (HV30, HV100) scales, providing a versatile testing solution in one machine.
2: What is the maximum specimen height for testing in Universal Hardness Tester NUHT-101?
The maximum specimen height is 180 mm for Rockwell testing and 165 mm for Brinell and Vickers, allowing for testing a variety of sample sizes.
3: Does Universal Hardness Tester NUHT-101 comply with international standards?
Yes, Universal Hardness Tester NUHT-101 complies with ISO, ASTM, JIS, and GB/T standards for Rockwell, Brinell, and Vickers hardness testing, ensuring globally accepted results.
4: How is dwell time controlled in Universal Hardness Tester NUHT-101?
The Universal Hardness Tester NUHT-101 includes a time-delayed control system with adjustable dwell time from 0 to 60 seconds, ensuring accurate indentation results based on material requirements.
5: What industries typically use this Universal Hardness Tester NUHT-101?
Industries like metallurgy, automotive, aerospace, manufacturing, and material research commonly use Universal Hardness Tester NUHT-101 for precise hardness testing of metals and alloys.
6: What makes a hardness tester “universal”?
A universal hardness tester can perform Rockwell, Brinell, and Vickers tests in one machine, reducing the need for separate equipment and saving both space and cost in labs or production facilities.
7: Which industries commonly use universal hardness testers?
They are widely used in metallurgy, automotive, aerospace, research, and manufacturing industries where different hardness scales are needed for quality control and material verification.
8: Do universal hardness testers comply with international standards?
Yes, most models are designed to meet ISO, ASTM, JIS, and GB/T standards, ensuring the accuracy and traceability of test results worldwide.
9: How accurate are universal hardness testers?
They provide high repeatability and resolution, often down to 0.5 HR or equivalent for other scales, supported by stable loading mechanisms and precision optics.
10: Can they handle different specimen sizes?
Yes, universal hardness testers are built with adjustable test forces, multiple test tables, and sufficient throat depth and height clearance to accommodate various sample sizes and shapes.
Labnics Universal hardness testers are designed to perform Rockwell, Brinell, and Vickers tests using a single instrument. They support multiple test forces allowing accurate testing with varying hardness ranges. Their durable frames and high-magnification optics ensure consistent, reliable measurements. It has high magnification optics that improve indentation clarity. Our system’s adjustable dwell time enhances testing precision across a wide range of applications.
