Automatic Micro Vickers Hardness Tester LMHT-T2012

Introduction

Automatic Micro Vickers Hardness Tester offers test forces from 10gf (0.098N) to 1kgf (9.8N), with settings for 25gf, 50gf, 100gf, 200gf, 300gf, and 500gf. It covers a hardness range up to 53,000 HV and features an automatic turret for smooth operation. The digital 10X eyepiece with an inbuilt encoder automatically measures indentation lengths, enhancing accuracy and efficiency. Its double optical path design includes a camera port for easy installation and software compatibility. Our automatic micro-Vickers hardness tester has one-piece aluminium body with car painting ensuring durability and a sleek design.

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

Automatic Micro Vickers Hardness Tester is ideal for testing metals, non-metals, and heat-treated parts, measuring hardening depth, coating thickness, and metallographic structures for surface hardness evaluation.

Specifications

Test Force	10gf (0.098N), 25gf (0.245N), 50gf (0.49N), 100gf (0.98N), 200gf (1.96N), 300gf (2.94N), 500gf (4.9N), 1kgf (9.8N)
Hardness Range	5 to 3000 HV
Turret	Automatic turret
Minimum Measuring Unit	0.01 μm
Hardness Scale	HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1
Conversion Scale	, , , , , HV, HK, , , HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
Data Display	5.6'' touch screen
Data Output	Built-in printer
Sample Height	Max height: 110mm, Throat depth: 110mm
X-Y Testing Table	100×100mm; Max movement: 25×25mm
Force Loading Type	Automatic (Loading, Dwell, Unloading)
Magnification	Eyepiece: 10X electronic eyepiece with encoder; Objective: 10X (observation), 40X (measuring); Total: 100X (observation), 400X (measuring)
Standard Compliance	6507, E384, Z2244, GB/T 4340.2
Duration Time	1 to 99 seconds
Power Supply	AC220V±5%, 50 to 60Hz
Dimension	500 × 250 × 560 mm
Packaging Dimension	595 × 415 × 810 mm
Net Weight	40 Kg
Gross Weight	50 Kg

Features

Large touchscreen display

Easy-to-use interface

Supports HV and HK tests

Built-in printer

RS232 communication port

FAQs

1. What is an Automatic Micro Vickers Hardness Tester and how does it work?

A Micro Vickers Hardness Tester is an advanced device used to measure the hardness of small-scale materials, particularly useful for testing thin coatings, small parts, and microstructures. It works by applying a precise test force through a diamond indenter onto the material’s surface. The indenter creates an indentation, and the tester measures the size of this indentation under a microscope. The Vickers hardness number (HV) is calculated based on the size of the indentation relative to the applied force. The It Micro Vickers Hardness Tester offers test forces ranging from low to moderate loads, making it suitable for both metals and non-metals. This tester provides highly accurate and reliable results, ideal for testing hardening depth, coating thickness, and surface hardness of materials, ensuring quality control in industries like metallurgy and material science.

2. What are the advantages of using It Automatic Micro Vickers Hardness Testers over other models?

It Automatic Micro Vickers Hardness Testers are designed to provide superior accuracy, ease of use, and versatility. With advanced features like an automatic turret, a built-in digital eyepiece with an encoder, and a large touchscreen interface, It testers enhance both the precision of measurements and the user experience. The automatic turret ensures smooth operation, making sample testing more efficient and reducing the likelihood of human error. Additionally, It testers are built with robust construction and offer compatibility with multiple hardness scales (such as HV, , ) for diverse material testing needs. Their easy-to-use interface, integrated printer for direct data output, and RS232 communication port make them ideal for both research and industrial applications, offering high-performance functionality in a compact design.

3. What types of materials can be tested with a It Automatic Micro Vickers Hardness Tester?

It Micro Vickers Hardness Testers are highly versatile and can be used to test a wide range of materials. These include metals, ceramics, composites, coatings, and plastics, among others. The tester is particularly suitable for thin films and small, delicate parts, which makes it a valuable tool in quality control and research labs. Whether you're evaluating the hardness of a hardening layer, the coating thickness of a metal part, or the surface hardness of a non-metallic material, testers provide reliable results. They are also effective in testing the hardness of heat-treated parts, making them invaluable in industries such as automotive, aerospace, and electronics.

4. How do the features of the It Automatic Micro Vickers Hardness Tester improve testing accuracy and efficiency?

It Micro Vickers Hardness Testers are designed with features that greatly improve testing accuracy and efficiency. The built-in 10X digital eyepiece with an encoder allows for precise measurement of indentation lengths, reducing errors caused by human observation. The automatic turret makes sample switching fast and efficient, while the system's ability to load, dwell, and unload forces automatically ensures consistent and repeatable test results. With a hardness range up to 53,000 HV and the ability to test using various hardness scales (including HV, , and ), these testers offer a comprehensive solution for accurate material characterization. Additionally, the built-in printer and RS232 communication port streamline data management, providing users with immediate results that are easy to share and analyze.

5. What industries benefit from using It Automatic Micro Vickers Hardness Testers?

It Automatic Micro Vickers Hardness Testers are beneficial across many industries, especially those involved in material science, metallurgy, manufacturing, and quality control. These industries include automotive, aerospace, electronics, defense, and even jewelry manufacturing. The testers are perfect for applications that require precise hardness measurements of small parts, thin coatings, and microstructures. For example, they are used to assess heat-treated components, check the quality of surface coatings, or verify the hardness of intricate microfeatures in precision-engineered parts. Their ability to measure a wide range of materials and hardness scales makes them an essential tool in any laboratory or production facility focused on maintaining high standards of material properties.