Ultrasonic Hardness Tester LUHT-T2010

Introduction

Ultrasonic Hardness Tester measures a wide hardness range, including HV (10 to 1999), HB (76 to 618), (41 to 105), (20.3 to 68), and (60.7 to 85.6). It is suitable for testing materials like steel, cast steel, cast aluminium alloy, and pure copper. The tester uses the ultrasonic contact impedance method with probe calibration, offering high precision, fast measurement, and easy operation. Equipped with a interface for data transfer and PC parameter settings. Our ultrasonic hardness tester stores up to 600 sets of measurement data, including date, probe type, material, readings, averages, max/min values, and hardness scale.

This test equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Ultrasonic Hardness Tester is used to measure hardness on flange edges, gear grooves, stamping parts, thin plates, shafts, thin-walled pipes, turbine parts, and surface-hardened areas.

Specifications

Measuring Range	HV: 10 to 1999, HB: 76 to 618, : 41to 105, : 20.3 to 68, : 60.7 to 85.6
Measuring Materials	Steel and cast steel, cast aluminium alloy, pure copper
Measurement Direction	Perpendicular to testing surface
Hardness Scales	Vickers (HV), Brinell (HB), Rockwell (, , )
Display Measurement	Vickers (HV) + selected hardness scale
Display	3.5-inch full digital color , resolution 480×320
Probe Recognition	Automatic recognition + manual setting; supports hot swapping
Data Storage	Maximum 600 groups (number of measurements per group: 1 to 32)
Continuous Working Time	About 10 hours
Communication Interface	2.0
Working Voltage	3.7V lithium-ion battery pack
Charging Power Supply	5V / 1000mA
Probe Test Force	2 kgf (optional: 5 kgf, 10 kgf)
Probe Dimension	Φ 22 × 141 mm
Host Dimension	159 × 83 × 39 mm
Probe Weight	0.21 Kg
Weight	0.37 Kg

Features

Multi-point and self-calibration

Digital display

Automatic alarm alerts

GB/T 34205-2017 compliant
 

FAQs

1. What types of materials can the It Ultrasonic Hardness Tester measure, and how accurate are the readings?

The It Ultrasonic Hardness Tester is designed to measure the hardness of a variety of metals including steel, cast steel, cast aluminum alloys, and pure copper. It uses an ultrasonic contact impedance method, which ensures highly precise and reliable measurements. This advanced technology allows for quick results without damaging the tested material. The tester can accurately measure hardness across multiple scales such as Vickers, Brinell, and Rockwell, providing versatility for different industrial applications. Whether you are working with surface-hardened parts, thin plates, or shafts, the It tester delivers dependable hardness values essential for quality control and material testing.

2. How does the It Ultrasonic Hardness Tester ensure ease of use during testing and data management?

Ultrasonic Hardness Tester is designed with user-friendliness in mind. It features a large, full-color display that clearly shows measurement results in both Vickers (HV) and the selected hardness scale. The device supports automatic probe recognition and even allows manual settings if needed. This flexibility means users can quickly switch probes without hassle. Additionally, the tester supports multi-point and self-calibration to maintain accuracy with minimal effort. For data management, it can store up to 600 groups of measurement data, including important details such as date, material type, and hardness readings. The built-in 2.0 interface allows easy data transfer to a PC for further analysis or reporting, making the whole testing process smooth and efficient.

3. What advantages does the ultrasonic contact impedance method provide in hardness testing compared to traditional methods?

The ultrasonic contact impedance method used by the It Ultrasonic Hardness Tester offers several advantages over traditional hardness testing techniques. First, it allows non-destructive testing, which means the material surface is not damaged during measurement—a critical factor for finished parts or components that cannot be altered. This method is also highly sensitive and precise, giving accurate readings even on small or complex-shaped surfaces like gear grooves or flange edges. Moreover, it provides rapid results, enabling faster inspection cycles and improved productivity. Unlike traditional methods that require physical indentation, the ultrasonic technique can measure hardness on thin-walled pipes and stamping parts without compromising the material’s integrity.

4. What are the key features of the It Ultrasonic Hardness Tester that make it suitable for industrial applications?

Ultrasonic Hardness Tester is packed with features tailored for industrial environments. It supports a wide hardness measurement range across various scales, making it versatile for testing different metals and alloys. The tester is compact and lightweight, with a durable design suitable for fieldwork or factory floor use. Its probe applies a consistent test force (standard 2 kgf, with optional 5 or 10 kgf) to ensure reliable readings on diverse materials and surfaces. The device’s long battery life of around 10 hours supports extended use without interruption. Additionally, it complies with the GB/T 34205-2017 standard, ensuring that it meets recognized quality and safety benchmarks. These features together make it ideal for testing parts like turbine blades, thin plates, and surface-hardened zones where precision and convenience are crucial.

5. How does the It Ultrasonic Hardness Tester handle data storage and connectivity for improved workflow?

The It Ultrasonic Hardness Tester is designed to enhance workflow efficiency through robust data handling capabilities. It can store up to 600 sets of measurement data internally, allowing users to keep track of multiple tests without needing immediate data transfer. Each stored group includes details like date, probe type, material tested, hardness readings, averages, and maximum/minimum values, which are vital for quality control and traceability. For easier data management, the tester is equipped with a 2.0 interface that enables fast and seamless connection to a PC. This connection allows users to transfer data effortlessly, adjust testing parameters, and generate detailed reports, thereby streamlining the documentation process and ensuring accurate record-keeping for audits or further analysis.