PCHBST-3000Z Touchscreen Digital Brinell Hardness Tester

Product Description

The PCHBST-3000Z Touchscreen Digital Brinell Hardness Tester allows users to perform hardness testing easily with a touchscreen tablet PC, simplifying the entire measurement process.
All testing parameters can be directly selected, modified, and analyzed through the PC interface. The control software communicates with the hardness tester via a dedicated protocol, allowing automatic turret rotation, objective switching, loading, dwell timing, unloading, and light adjustment.
Equipped with a high-precision CCD image system, the indentation is displayed clearly on-screen. The system automatically measures indentation diameters, saves data, and generates reports.
Testing is fast and accurate, minimizing human error. The touchscreen PC platform supports extended connectivity via the internet for data management, external display, and printing functions.

Product Advantages

Automatic Measurement Control System Functions and Features

1. Hardness Tester Control: The system communicates with the tester via serial protocol, automatically controlling turret rotation, loading, dwell time, light intensity, and force application.

2. Test Force Range: 62.5, 100, 125, 187.5, 250, 500, 750, 1000, 1500, 3000 kgf.

3. Indentation Measurement Accuracy: ±0.5%.

4. ASTM E10 Compliance: Automatically measures indentation diameter and calculates Brinell hardness values.

5. DIN1605 Compliance: Automatically measures indentations of standard blocks and test pieces, calculating HB2 hardness values.

6. Automatic Measurement: Automatically captures and measures indentation diameters and calculates hardness values accordingly.

7. Hardness Conversion: Automatically converts between HB, HV, and HR scales.

8. Data Statistics: Automatically saves results and calculates average, variance, and standard deviation.

9. Over-limit Alarm: When measured results exceed set limits, the system automatically issues a warning.

10. Report Generation: Automatically creates customizable Word or Excel format reports.

11. Data Storage: Stores all indentation images and measurement records for later review.

12. Image Processing: Supports a complete suite of tools, including image capture, calibration, annotation, measurement, and report printing.

13. Ease of Operation: One-click operation to perform automatic indentation measurement and save results; also allows manual correction when necessary.

14. Strong Anti-Noise Capability: Uses advanced image recognition algorithms to process complex sample surfaces; both automatic and manual modes can handle poor surface conditions reliably.

Main Features of the Hardness Tester

1. High precision, repeatability, and stability; easy operation, practical design, and excellent cost performance.

2. Equipped with eleven levels of test force for a wider measurement range.

3. Automatic turret operation with motorized loading, holding, and unloading.

4. Built-in Calibration Function: Supports manual calibration using reference blocks and eyepiece magnification adjustment.

5. Adjustable Optical Brightness: LED lighting adjustable from 0 to 100 for optimal viewing.

6. Data Storage: Up to 100 groups of test data can be stored in memory.

7. Dual-Language System: Interface supports both Chinese and English display.

8. Simultaneous Multi-Scale Display: The main interface can show five hardness conversion scales at once.

9. Enables real-time communication and data transfer to the computer for centralized management.

10. Precision mechanical system ensures smooth turret rotation and stable test force with minimal noise.

11. High-accuracy optical and electronic feedback control for real-time error compensation.

12. LED optical system provides bright, high-definition imaging with consistent accuracy and minimal eye strain.

13. Automatic indentation measurement and hardness calculation reduce operator workload and ensure test repeatability.

14. Durable optical components and rigid mechanical design guarantee long-term stability.

15. Automotive-grade paint coating ensures surface durability and a long-lasting, glossy finish.

Application Range

The PCHBST-3000Z is ideal for testing large-grain metals and assessing material strength.
It can test cast iron, steel, nonferrous metals, and soft alloys such as aluminum, lead, and tin, as well as hard plastics, bakelite, and nonmetal materials.
Widely used in factories, research institutes, and laboratories, it is a reliable solution for industrial hardness measurement.

Technical Parameters

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