HLBT-3000ZS3 Dual-Objective Embedded Computer‑Controlled Automatic Turret Brinell Hardness Tester (with 3 Indenters)
Category:
Keywords:
E-mail:
WhatsApp:
Description
Product Introduction
HLBT-3000ZS3 dual-objective, three-indenter touchscreen digital display automatic Brinell hardness tester. The software system employs computer‑based intelligent programming and photoelectric sensing technology, allowing users to independently select test conditions. All parameters can be directly chosen, modified, and analyzed via operation on a multifunctional PC. The PC communicates with the hardness tester through a dedicated protocol, enabling control of its mechanical motion components and supporting features such as: automatic multi‑position turret, automatic objective and indenter recognition, automatic lifting and lowering, automatic focusing, automatic loading, automatic load holding, automatic unloading, automatic measurement, and adjustable illumination brightness. By connecting to a built-in CCD imaging and data acquisition system, the PC can display clear, real‑time dynamic images of the indentation; it also allows for automatic locking of the indentation, automated hardness value calculation, automatic saving of test data, and report generation. The optical system utilizes LED‑illuminated objectives. The hardware incorporates electronic sensor‑based loading technology, employing a closed‑loop control system in which the system manages sensor signal acquisition. A high‑speed stepper motor automatically applies and releases the test force while providing automatic force compensation, ensuring more stable readings. An emergency stop device is also included.
Main uses and scope of application:
1. Suitable for hardness testing of metallic materials with coarse grains, it can reflect the material’s overall performance.
2. Cast iron, steel, and nonferrous metals, especially softer metals such as pure aluminum, lead, and tin.
3. It can be used for hardness testing of certain non-metallic materials, such as rigid plastics and bakelite.
Main functions and features:
1. This instrument features high accuracy, excellent repeatability and stability, simple operation, practical convenience, and outstanding cost-effectiveness.
2. Integrated embedded industrial tablet PC, supporting USB expansion;
3. Equipped with the latest Windows operating system
4. Equipped with a 11-level test force, it can accommodate a wider testing range;
5. A precise data calculation system that displays hardness values with a single tap.
6. Automatic lifting; no manual adjustment of the lead screw is required.
7. Multi-station turret, equipped with three pressing heads and two objective lenses simultaneously.
8. After the test force is applied, the system can automatically focus on the sharpest area.
9. The system features a built-in calibration function, allowing manual adjustment of the input calibration instrument.
10. Convertible scale with switchable options: Chinese National Standard (GB), American Standard (ASTM), and International Standard (ISO).
12. Equipped with a high-performance stepper motor for automatic application and removal of test force, resulting in reduced noise during testing.
13. Utilizing photoelectric sensing technology and a microcomputer control system, automatic compensation is achieved, ensuring precise and stable test results.
14. Automatic measurement with direct display of hardness values;
15. Built-in high-magnification LED optical measurement system, delivering high image clarity and reducing operator fatigue during prolonged use.
16. The housing structure is stable and does not deform, enabling operation in relatively harsh environments.
17. The surface is finished with automotive baking‑paint technology, offering excellent resistance to scratches and dents; even after years of use, it remains as bright and new as ever.
Functions and features of the automatic measurement and control system:
1. Hardness Tester Control: The system provides serial‑port communication to control the hardness tester’s operations, including raising and lowering, focusing, rotating the objective turret, applying load, setting the hold‑time, and adjusting the illumination intensity, among others.
2. Test Force Control: The system automatically controls the test force; to set the desired force, simply tap once, and the system will switch automatically.
4. Indentation measurement accuracy: ±0.5%
5. Automatic measurement of the indentation and calculation of the Brinell hardness value;
6. Automatically measures the indentations of the test specimen and the standard block, and calculates the impact‑type Brinell hardness value HB2.
7. Automatic Measurement: Automatically or manually capture the indentation, measure its diameter, and calculate the corresponding Brinell hardness value.
8. Hardness Value Conversion and Validity Verification: The system can convert the measured Brinell hardness value HB into other hardness values, such as HV, HR, and others.
9. Data Statistics: The system automatically calculates and stores statistical values such as the average hardness and variance of the measured readings.
10. Over‑limit alarm: Automatically flags abnormal values and triggers an alarm when the hardness exceeds the specified threshold.
11. Test Reports: Automatically generate reports in Word or Excel format, with customizable report templates.
12. Data Storage: Measurement data, including indentation images and other relevant information, can be stored as documents.
13. Other Functions: Includes all functions of the image processing and measurement system, such as image acquisition, calibration, image processing, geometric dimension measurement, document annotation, album management, and fixed‑magnification printing, among others.
14. Ease of use: With a single click on the interface button, the indentation measurement is performed automatically. For manual measurements or result adjustments, simply drag the measurement box.
Technical Specifications:
| Product model | 3HBST-3000ZS |
| Brinell scale | HBW2.5/31.25, HBW2.5/62.5, HBW2.5/187.5, HBW5/62.5, HBW5/125, HBW5/250, HBW5/750, HBW10/100, HBW10/250, HBW10/500, HBW10/1000, HBW10/1500, HBW10/3000 |
| Test force (11 levels) | 31.25 kgf (306.5 N) 62.5 kgf (612.9 N) 100 kgf (980.7 N) 125 kgf (1226 N) 187.5 kgf (1839 N) 250kgf(2452N)500kgf(4903N)750kgf(7355N) 1000 kgf (8907 N) 1500 kgf (14710 N) 3000 kgf (29420 N) |
| Hardness reading | Automatic measurement |
| Hardness Value Unit Conversion | Automatic conversion: Vickers, Rockwell |
| Screen | 12-inch display screen |
| Loading process | Displays the loading process in real time, with a loading time of less than 8 seconds. |
| Payload Control | Automatic (Load/Keep Load/Unload) |
| Workstation | Five workstations, capable of simultaneously accommodating two objective lenses and three indenters. |
| Lifting and lowering | Automatic lifting and lowering, jog lift/lower, one-touch test |
| Focus | Auto-focus, eliminating the need for manual adjustment of the focusing screw. |
| Turret | Automatic turret with automatic rotation of the pressure head and objective lens. |
| Maximum specimen height | 330mm |
| Indentor–outer wall distance | 170mm |
| Objective lens | 1X, 2X |
| Eyepiece | 20X |
| Total magnification | 20X, 40X |
| Hardness resolution | 0.1HBW |
| Shelf life | 1-99s |
| Hardness Test Range | 3.18~653HBW |
| Implementation Standard | EN ISO 6506, ASTM E-10-08, GB/T231.2, JJG150 -2005 |
| Data Output | Optional printer connection for printing reports. |
| Power supply | AC 220+5%, 50~60 Hz |
| External dimensions (mm) | 595*245*1000mm |
| Host weight | Approximately 135 kg |
Related Product
HC-40 Concrete Multi-functional Strength Tester
The HC-40 concrete multi-functional strength tester is a high-performance testing device integrating multiple advanced technologies, specifically designed for evaluating the strength and quality of concrete.
FAQs
Customer Reviews
European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester
2026.06.05
★★★★★
Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment
2026.06.05
★★★★★
Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine
2026.06.05
★★★★★
Consult
We will contact you within one working day. Please pay attention to your email.
Whether you want to customize product features
I still need some examples to refer to ——
Please let us know what you're looking for, and we'll send you relevant materials to help you move your project forward quickly!
Global Partners
Customer Satisfaction
Committed to becoming a leader in China's testing equipment manufacturing industry
Share To
Contact Us
Mobile:+86-15102211717
Whatsapp:+86-15102211717
E-mail:lbt@lbt.ltd
Address:Tianjin Jinghai Economic Development Zone