Automatic Micro Vickers Hardness Tester LMHT-T2010

Introduction

Automatic Micro Vickers Hardness Tester measures hardness from 8 to 2900 HV with a resolution of 0.01µm. It is a high-end digital micro-hardness tester equipped with an optical cross guide rail lifting mechanism. It features automatic X and Y axis movement and Z-axis automatic focusing. It provides a precise force value and a clear picture. The indenter and objective lens swap automatically to precisely find the test site. It enables multi-sample, multi-point automatic hardness measurement. It can generate inspection reports automatically. Our tester calibrates using standard blocks or weighs and automatically checks for correctness.

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

Our Automatic Micro Vickers Hardness Tester is ideal for Vickers hardness testing of metals and some non-metallic materials, including metal parts after thermal treatment. It's also effective for determining hardening depth, coating thickness, and examining metallographic structures, crucial for surface hardness and heat-treated workpieces.

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 Test Range	8 to 2900HV
Measurement Resolution	0.01µm
Conversion Scale	Rockwell, Brinell
Test Force Application Method	Automatic (Loading, Preserving, Unloading)
Test Microscope Magnification	400X(test), 100X (Test, Observation)
Data Display	8
Test Force Retention Time	1 to 99s
Maximum Allowable Specimen Height	160mm
Distance From Head to Wall	160mm
Standards	GB/T4340.2, E92
Drive Motors for Automatic X-Y Loading Platform	Stepper Motor
Maximum Travel Distance for Automatic X-Y Loading Platform	50 × 50mm in X-Y Direction
Minimum Travel Distance for Automatic X-Y Loading Platform	1µm
Movement Speed Automatic X-Y Loading Platform	1 to 10mm/, Adjustable
Displacement Repetition Accuracy for Automatic X-Y Loading Platform	<1µm to 3µm
Motor for Z Axis Auto Focus Component	Stepper Motor
Moving Resolution for Z Axis Auto Focus Component	0.1 µm
Displacement Repetition Accuracy for Z Axis Auto Focus Component	1µm
Movement Speed for Z Axis Auto Focus Component	Fast/slow
Automatic Measuring Time	About 0.3 /1 Indentation
Repeatability of Measurement	±1.0% （700HV/500gf）
Minimum Detectable Indentation	About 5m (Automatic Measurement)m
Minimum Unit of Measurement	0.01mm
Camera Resolution	5-Megapixel
Laptop Operating System	Windows 10
Power Supply	AC220V + 5%, 50 to 60 hz
Dimensions	540 × 260 × 650mm
Packaging Size Dimensions	830 × 500 × 960mm
Weight	50 kg
Packaging Weight	108kg

Features

Built-in camera and optional printer

Long-lasting light source

Test settings and results stored in format

drive for data processing and reporting

Optional interface

Automatic indentation measurement

Panoramic scanning

FAQs

1. What materials and applications is the It Automatic Micro Vickers Hardness Tester best suited for?

It Automatic Micro Vickers Hardness Tester is ideal for Vickers hardness testing of both metallic and select non-metallic materials. It excels in evaluating heat-treated workpieces, thin coatings, microstructures, and surface treatments. Common applications include automotive parts and metallographic research. It offers high-resolution and automatic measurement, making it especially valuable in precision industries.

2. How does the automatic feature improve efficiency in hardness testing of the Automatic Micro Vickers Hardness Tester?

The Automatic Micro Vickers Hardness Tester features fully automated X-Y movement and Z-axis focusing, allowing multi-point and multi-sample testing without manual intervention. This reduces operator fatigue and enhances throughput in high-volume testing environments. Automatic measurement, indentation, and report generation streamline workflows and reduce chances of human error. It is especially beneficial in production settings where consistent repeatability is critical.

3. How does the Automatic Micro Vickers Hardness Tester ensure precise and repeatable measurements?

Automatic Micro Vickers Hardness Tester, equipped with a 5-megapixel camera and a high-resolution optical system offers precise indentation detection down to 0.01µm. It uses stepper motors for accurate displacement across all axes, with repetition accuracy as fine as 1 µm. The auto-calibration function with standard blocks or weights helps maintain measurement consistency. This ensures accuracy even over extended testing sessions.

4. Is the Automatic Micro Vickers Hardness Tester user-friendly for new operators or researchers?

Yes, Automatic Micro Vickers Hardness Tester features an intuitive 8-inch touchscreen and supports data export for easy processing. The user interface simplifies the setup of test parameters, while automatic processes reduce manual input. Real-time results and visual feedback via the built-in camera aid understanding and control. This makes it accessible even for those with limited experience in hardness testing.

5. Can the Automatic Micro Vickers Hardness Tester integrate with external systems or reporting tools?

Yes, the Automatic Micro Vickers Hardness Tester supports data transfer and optional interface for external device connectivity. Test results are stored in Excel-compatible format, allowing easy integration with lab management systems. The panoramic scanning and automatic report generation features further simplify documentation and traceability. These functions make it ideal for research labs and quality control departments.