DHB-3000T
Touchscreen Electronic Brinell Hardness Tester
The DHB-3000T is an electronic Brinell hardness tester that features a dual-control system combining high-sensitivity touch buttons with a touchscreen, coupled with a precision load-sensor feedback system to achieve closed-loop, high-accuracy loading control. Integrating optical, mechanical, and electrical technologies, it is primarily used for hardness testing of cast iron, steel, nonferrous metals, and nonmetallic materials such as rigid plastics and bakelite. The instrument offers digital parameter setting, automated loading and unloading sequences, and comprehensive self-diagnostic fault detection. Indentation measurement requires manual operation in conjunction with a microscope. With stable overall performance and user-friendly operation, it is a mid-to-high-end hardness-testing device ideally suited for factory workshops, laboratories, and research institutions, delivering high practical value in industrial quality control and materials research.
Product Introduction
I. Product Overview
The DHB-3000T is an electronic Brinell hardness tester that features a dual-control system combining high-sensitivity touch buttons with a touchscreen, coupled with a precision load-transducer feedback system to achieve closed-loop, high-accuracy loading control. Integrating optical, mechanical, and electrical technologies, it is primarily used for hardness testing of cast iron, steel, nonferrous metals, and nonmetallic materials such as rigid plastics and bakelite. The instrument offers digital parameter setting, automated loading and unloading sequences, and comprehensive self-diagnostic fault detection. Indentation measurement requires manual operation in conjunction with a microscope. With stable overall performance and user-friendly operation, it is a mid-to-high-end hardness-testing device ideally suited for factory workshops, laboratories, and research institutions, delivering high practical value in industrial quality control and materials research.
II. Product Advantages
The device features a dual-control system that combines highly sensitive touch buttons with a touchscreen, thereby eliminating the short service life associated with traditional membrane and mechanical buttons, as well as the issue of reduced touchscreen responsiveness in harsh environmental conditions. This design also makes the device easier to operate and clean.
The touchscreen enables automatic calculation and display of hardness values, providing users with a more comfortable operating experience.
III. Detailed Specifications
1. Test force levels:
|
612.9 N (62.5 kgf) |
4900 N (500 kgf) |
|
980 N (100 kgf) |
7355N (750 kgf) |
|
1225 N (125 kgf) |
9800 N (1000 kgf) |
|
1839 N (187.5 kgf) |
14,700 N (1,500 kgf) |
|
2452 N (250 kgf) |
29,400 (3,000 kgf) |
2. Hardness test range: 8–650 HBW
3. Reading microscope magnification: 20×
4. Maximum specimen height: 210 mm
5. Maximum distance from the press head center to the machine body: 150 mm
6. Hardness value reading: automatic calculation and display of entered values
7. Power Supply: AC 220V/50Hz
8. External dimensions: 515 × 250 × 830 mm
9. Weight: 127 kg
10. Applicable Standards: GB/T 231.2, ISO 6506, ASTM E10
IV. Basic Configuration
|
Serial Number |
Name |
Specifications |
Unit |
Quantity |
Remarks |
|
|
1 |
Electronic Brinell Hardness Tester |
DHB-3000T |
Taiwan |
1 |
|
|
|
2 |
Accessory Box |
Large Flat Test Stand |
|
item |
1 |
|
|
3 |
Xiaoping test bench |
|
item |
1 |
|
|
|
4 |
V-shaped test stand |
|
item |
1 |
|
|
|
5 |
Carbide indenter |
φ2.5 |
item |
1 |
|
|
|
6 |
Carbide indenter |
φ5 |
item |
1 |
|
|
|
7 |
Carbide indenter |
φ10 |
item |
1 |
|
|
|
8 |
Carbide steel ball |
φ2.5 |
item |
1 |
Spare parts |
|
|
9 |
Carbide steel ball |
φ5 |
item |
1 |
Spare parts |
|
|
10 |
Carbide steel ball |
φ10 |
item |
1 |
Spare parts |
|
|
11 |
Standard Brinell Hardness Blocks |
90HBW10/1000 |
block |
1 |
|
|
|
12 |
Standard Brinell Hardness Blocks |
210HBW10/3000 |
block |
1 |
|
|
|
13 |
20X Digital Display Microscope |
|
item |
1 |
|
|
|
14 |
2A fuse |
|
item |
2 |
Spare parts |
|
|
15 |
Flathead screwdriver |
3x75 |
To put |
1 |
|
|
|
16 |
Spirit level |
|
item |
1 |
|
|
|
17 |
Power cord |
|
root |
1 |
|
|
|
18 |
Dust cover |
|
one |
1 |
|
|
|
19 |
Instruction Manual |
|
portion |
1 |
|
|
|
20 |
Packing List |
|
portion |
1 |
|
|
|
21 |
Certificate of Conformity |
|
portion |
1 |
|
|
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Contact Us
E-mail:weiyi@weiyi.cc
Tel: +86-535-2234728 / 2259938
Fax: +86-535-2215835
Address: Nanfangjia West, Wenfeng Subdistrict, Laizhou City, China
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