Tiếng Việt
DHB-3000 Veiyee Closed-Loop Brinell Hardness Tester
Discover the genuine DHB-3000 Veiyee closed-loop Brinell hardness tester from Maxlab. Modern closed-loop sensor technology, highly automated, and absolutely accurate for all cast iron and forged steel materials.
Product Information
DHB-3000 Veiyee Closed-Loop Brinell Hardness Tester – Accurate Measuring Solution for Workshops
In the mechanical processing, metal casting, and metallurgy industries, testing material hardness is a mandatory step to ensure output quality. If your business is struggling with traditional mechanical testing machines that use dead-weight suspension systems – which are highly prone to friction errors and consume excessive operating time – then the DHB-3000 Veiyee Closed-Loop Brinell Hardness Tester is the perfect technological answer. This equipment is currently distributed and technically supported genuine by Maxlab.
1. Closed-Loop Sensor Technology – A Quantum Leap in Accuracy
The most valuable feature on the DHB-3000 Veiyee is the load testing system controlled by a closed-loop sensor instead of the traditional mechanical dead-weight system.
- Automatic Force Compensation: When the indenter contacts and presses into the material surface, the ultra-precise load cell continuously measures the actual force value and sends signals to the central CPU microprocessor. If there is any force reduction due to sample sinking or deformation, the stepper motor system will immediately and automatically compensate for the force.
- Elimination of Mechanical Errors: There is no longer any leverage friction or mechanical joint wear after years of use. The sensor error of the machine is controlled at an extremely small level (less than 0.5‰), ensuring that all measurement results are absolutely consistent.
2. Automated Operation – Saving Time for Technicians
Instead of having to manually lift and arrange heavy iron weights weighing tens of kilograms behind the machine like the old HB-3000 model, the DHB-3000 Veiyee brings a completely different operating experience:
- Select Test Force with a Single Button: The device integrates 10 standard test force levels ranging from 62.5 kgf to 3000 kgf. Technicians only need to select the force level directly on the smart electronic control panel.
- Closed Automatic Measuring Cycle: The process of loading, dwelling, and unloading is fully controlled by smart electronics. The dwell time can be flexibly customized from 5 to 60 seconds, minimizing human intervention in the measurement results.
3. Durable Design for Harsh Industrial Environments
Veiyee has optimized the structure of the DHB-3000 to suit the working environment in workshops and mechanical laboratories in Vietnam:
- Monoblock Cast Iron Body: The machine frame is made of thick cast iron, treated with metal aging treatment to help the structure resist absolute vibration and prevent deformation over time. The machine weight reaches about 127 kg, creating solid stability when applying large loads up to 3 tons.
- High-Quality Protective Coating: The machine body is coated with an electrostatic paint layer similar to automotive paint, which helps resist scratches, prevents workshop grease adhesion, and is extremely easy to wipe and clean periodically.
4. Practical Applications and Flexible Upgrade Capability
The large Brinell indentation helps reflect the overall strength of coarse metal grain structures accurately. Therefore, the DHB-3000 is particularly suitable for measuring:
- Cast iron structures, unhardened steel, and large forged steel blanks.
- Soft alloys and non-ferrous metals.
In particular, the machine integrates a built-in RS232 connection port. Businesses can easily configure an additional CCD camera system and HMAS automatic image analysis software provided by Maxlab. Technicians will be able to read the indentation directly on the computer screen without suffering eye strain from looking through the traditional 20X eyepiece.
5. Why Choose Maxlab Equipment?
When investing in a high-value measuring device like the DHB-3000 Veiyee, a reputable supplier is the deciding factor. Maxlab is proud to be a reliable companion partner for factories thanks to:
- Commitment to providing 100% genuine Veiyee equipment, complete with quality certificates.
- A team of highly qualified engineers supporting delivery, installation, and on-site operation guidance.
- Long-term warranty policy, ready to support calibration and periodic maintenance, helping the machine always operate in the most accurate state.
Contact Maxlab today to receive in-depth technical consultation and the most preferential quotation for the DHB-3000 Veiyee electronic Brinell hardness tester line!
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