Digital Brinell Hardness Tester LTBH-T2014

Introduction

The Digital Brinell Hardness Tester provides a test force at a range of 30 to 250 kgf. It features an 8-inch sensor touchscreen that ensures seamless operation and real-time display of testing data. With automated scale switching, users can efficiently conduct multi-method testing without manual adjustments. The advanced closed-loop control system guarantees high repeatability and precise digital accuracy. Ideal for industrial and research environments, it is designed to test metals, coatings, and heat-treated surfaces effectively.

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 Digital Brinell Hardness Tester ensures precise testing of metals, coatings, ceramics, and treated surfaces. It is ideal for quality control, metallurgical analysis, and industrial component evaluation.

Specifications

Type	Digital Brinell Hardness Tester
Display	8-inch Sensor Touchscreen
Data Storage	100 sets
Brinell Scales	HBW1/30, HBW2.5/31.25, HBW2.5/62.5, HBW2.5/187.5, HBW5/62.5, HBW10/100, HBW5/250
Brinell Test Forces	30, 31.25, 62.5, 100, 187.5, 250 kgf
Rockwell Scales	, , , , , , , , , , , , , , HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
Rockwell Test Forces	15, 30, 45, 60, 100, 150 kgf
Vickers Scales	HV5, HV10, HV20, HV30, HV100
Vickers Test Forces	5, 10, 20, 30, 100 kgf
Magnification	Brinell: 37.5×, Vickers: 75×
Min Measurement Unit	Brinell: 0.004 mm, Vickers: 0.002 mm
Hardness Range	Rockwell: 20 to 88 , 20 to 100 , 20 to 70
Hardness Reading	Automatic calculation
Power Supply	AC220V ±5%, 50 to 60 Hz
Dimensions (L×W×H)	550 × 200 × 720 mm
Net Weight	About 85 kg

Features

Multilingual User Interface

Durable Cast-Metal Body

Automatic Scale Conversion

Integrated Data Storage

Surface Geometry Compensation

FAQs

1. What testing methods does the Digital Brinell Hardness Tester support?

The Digital Brinell Hardness Tester supports Brinell, Rockwell, and Vickers hardness testing methods, making it a versatile solution for comprehensive material analysis. It is equipped with a fully automatic system that applies and removes the test force precisely, ensuring minimal human error. The device uses advanced grating sensors to digitally calculate and display hardness values in real time. These features contribute to consistent, repeatable results even during high-throughput testing operations. It is particularly useful in environments where multiple hardness methods are required on various materials.

2. Can I use the Digital Brinell Hardness Tester on coated and heat-treated surfaces?

Yes, the Digital Brinell Hardness Tester is well-suited for testing coated, nitride, and heat-treated surfaces, as well as standard ferrous and non-ferrous metals. Its digital compensation system allows for accurate readings on curved and treated surfaces by automatically adjusting for geometrical inconsistencies. This makes the device highly reliable for specialized surface assessments often seen in automotive, aerospace, and tool manufacturing industries. It can handle hardened layers without compromising accuracy or repeatability. The tester offers users flexibility for a broad range of surface and core material testing.

3. Does the tester support international hardness standards?

Absolutely. The Digital Brinell Hardness Tester is compatible with 21 hardness scales conforming to GB, , and standards, including , , , , and HV. This allows users to easily switch between international scales and meet global testing requirements without manual recalculations. Its built-in scale conversion capabilities are especially valuable in cross-border manufacturing and quality control. Whether you're adhering to regional standards or global benchmarks, this device delivers trusted performance across multiple compliance frameworks. It’s an ideal tool for standardization-driven industries.

4. How is data stored and exported from the device?

The Digital Brinell Hardness Tester past measurements without additional devices. It features both export and a built-in printer for immediate documentation and data transfer. Additionally, an optional RS232 interface allows direct connectivity with computers and data management systems. These options ensure secure and traceable data handling for audit-ready environments. The system is well-equipped for modern laboratories that require streamlined digital workflows.

5. What makes the Digital Brinell Hardness Tester suitable for industrial use?

The Digital Brinell Hardness Tester is designed for rugged, long-term use in demanding industrial environments. It features a durable cast-metal body coated with automotive-grade paint for enhanced resistance to wear and corrosion. The fully automatic operation reduces operator fatigue and improves throughput, while multilingual interface options (13 languages) accommodate global teams. Additional features like automatic calibration, surface curvature correction, and high-precision optics ensure it maintains performance over extended use. Altogether, it is a comprehensive solution for high-volume and high-accuracy hardness testing in production lines and labs.