Robust Digital Brinell Hardness Tester With Tungsten Carbide Ball Indenter
Professional digital Brinell hardness testing equipment designed for precise material hardness measurement in industrial applications.
Application Scope
Determination of Brinell hardness for ferrous metals, non-ferrous metals, and bearing alloy materials including cemented carbide, carburized steel, hardened steel, case hardened steel, hard cast steel, aluminum alloy, copper alloy, malleable casting, mild steel, quenched and tempered steel, annealed steel, bearing steel, and more.
Product Overview
The HB-3000A electronic Brinell hardness tester features an automatic closed-loop force sensor control system with 10-level test force selection and 14-level test scale. This advanced design replaces traditional weight afterburner systems, automating the testing process to eliminate human errors and enhance operational efficiency.
Key Features
- One-piece cast body construction with long-term aging treatment for minimal deformation and excellent adaptation to harsh environments
- Automotive-grade baking paint finish with superior scratch resistance and long-lasting appearance
- Electric loading and unloading test force with closed-loop feedback by pressure sensor (5‰ precision) controlled by ARM32-bit microcontroller
- Automatic test force compensation during testing for consistent accuracy
- Solid construction with excellent rigidity for reliable, durable performance and high testing efficiency
- Automatic protection against overload and over-position conditions
- High-performance stepping motor for automatic loading and unloading with reduced operational noise
- Optional CCD image processing system and video measurement device available
- Compliance with GB/T231.2, ISO6506-2, and ASTM E10 standards
Technical Specifications
| Measuring Range |
5-650HBW |
| Test Force |
612.9, 980.7, 1225.9, 1838.8, 2415.8, 4903.5, 7355.3, 9807, 14710.5, 29421N (62.5, 100, 125, 187.5, 250, 500, 750, 1000, 1500, 3000kgf) |
| Maximum Sample Height |
280mm |
| Indenter to Machine Wall Distance |
150mm |
| Dimensions |
700×268×842mm |
| Power Supply |
AC220V/50Hz |
| Weight |
210kg |
Our Service Commitment
Customer Inquiry Process
We provide consultative selling services, discussing testing requirements and technical details to recommend suitable products. We offer competitive pricing based on customer specifications.
Customization Process
We create detailed drawings for customized requirements and provide reference photos for product appearance confirmation. Final solutions and pricing are confirmed before production.
Production and Delivery
Machines are manufactured according to confirmed purchase order requirements. We provide production progress photos and final product confirmation. Factory calibration or third-party calibration is performed as required. Products are thoroughly tested and professionally packed before delivery.
Installation and After-Sales Support
We provide field installation services and comprehensive after-sales support to ensure optimal performance.
Frequently Asked Questions
Are you a manufacturer? What about warranty and after-sales service?
Yes, we are professional manufacturers of environmental chambers, leather shoe testing equipment, and plastic rubber testing equipment. All machines include 12-month warranty with free maintenance. Considering sea transportation, we extend warranty by 2 additional months. For technical issues, we provide support via email, phone, or video chat with solutions typically provided within 24-48 hours.
What is your delivery timeline?
Standard machines in stock: 3-7 working days. Custom orders: 15-20 working days after payment. Urgent requirements receive special priority scheduling.
Do you accept customization and branding?
Yes, we offer both standard and customized machines according to specific requirements. We provide OEM and ODM services including custom branding and logos.
How do I install and operate the machine?
We provide comprehensive English operation manuals and videos. Most machines are shipped fully assembled - simply connect power and begin operation. On-site installation assistance is available when necessary.
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