Máy Đo Độ Cứng Brinell Johoyd HBS-3000 (62.5kgf ~ 3000kgf, 8 ~ 650 HBW)

- Thông số kỹ thuật:

Thang đo Brinell: 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

Lực thử nghiệm: 62.5kgf (612.9N) 、100kgf (980.7N)、125kgf (1226N)、187.5kgf (1839N) 、250kgf (2452N) 、500kgf (4903N) 、750kgf (7355N)、1000kgf (8907N) 、1500kgf (14710N)、3000kgf (29420N)

Điều khiển tải: Tự động (tải / giữ / dỡ tải)

Chiều cao mẫu thử tối đa: 220 mm

Khoảng cách từ đầu ấn đến thành ngoài: 135 mm

Khoảng cách từ đầu ấn đến thành trên: 55 mm (có thể tăng thêm khoảng cách bằng cách tùy chỉnh đầu ấn để tăng áp lực tiếp xúc với thành trên)

Đơn vị đo nhỏ nhất: 0.125 µm

Thời gian giữ lực: 0 ~ 60 giây

Dải đo độ cứng: 8 ~ 650 HBW

Độ phóng đại tổng cộng: 20X

Tiêu chuẩn áp dụng: EN ISO 6506, ASTM E-10-08, GB/T231.2, JJG150-2005

Đọc giá trị độ cứng: Tính toán tự động

Xuất dữ liệu: Máy in tích hợp, HyperTerminal

Nguồn điện: AC 220V +5%, 50~60 Hz

Kích thước (mm): 520 × 210 × 745 mm

Trọng lượng máy chính: Khoảng 125 kg

Main functions and features:

1. This machine has the characteristics of high precision, high repeatability and stability, simple operation, convenient and practical, and high cost performance;

2. The system automatically prompts to measure the minimum thickness of the product;

3. Possesses level 10 test capability, and can test a wider range;

4. Equipped with digital display micrometer eyepiece and accurate data calculation system, the hardness value can be directly displayed with just one tap;

5. Equipped with a built-in printer to output the measurement data or connect to the computer to transmit the measurement data of the host to the computer for editing and saving;

6. Equipped with high-performance stepper motor to automatically load and unload the test force, the noise generated during the test is smaller

7.Using photoelectric sensor technology and microcomputer control system, it can automatically compensate, and the test results are accurate and stable;

8. Automatically enter the indentation diameter and directly display the hardness value, which can realize dual display of any hardness unit, avoiding the cumbersome check-up table;

9. Self-contained design of high-magnification LED optical measurement, high image clarity, adjustable brightness, long-term operation is not suitable for fatigue;

10. The shell is cast at one time, the structure is stable and does not deform, and it can work in a relatively harsh environment;

11. The surface is treated with the car paint process, which has strong scratching ability and is still as bright as new after years of use;

Main purpose and scope of use:

1. It is suitable for the hardness test of metal materials with large crystal grains, which can reflect the comprehensive performance of the material;

2. Cast iron, steel, non-ferrous metals, especially suitable for softer metals, such as pure aluminum, lead, tin, etc.

3. It can be used to measure the hardness of some non-metallic materials, such as hard plastic, bakelite, etc.