UBY HB-3000 Electronic Motorized Test Force with CPU Control
Brinell Hardness Tester
The UBY HB-3000 Electronic Brinell Hardness Tester features
automatic closed-loop force sensor control with CPU management for
precise hardness testing 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, and bearing steel.
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 Wall Distance | 150mm |
| Dimensions | 700 × 270 × 845mm |
| Power Supply | AC220V/50Hz |
| Weight | 220kg |
Product Overview
The UBY HB-3000 electronic Brinell hardness tester employs
automatic closed-loop force sensor control with 10-level test force
selection and 14-level test scale. This system replaces traditional
weight afterburner methods, automating the testing process to
eliminate human error and enhance operational efficiency.
Key Features
- Single-cast body construction with long-term aging treatment for
minimal deformation and exceptional environmental adaptability
- Automotive-grade baked paint finish with superior scratch
resistance and long-term durability
- Electric test force loading/unloading with closed-loop pressure
sensor feedback (5‰ precision) and ARM32-bit microcontroller
control
- Robust construction with excellent rigidity for accurate, reliable,
and efficient testing performance
- Integrated overload and over-position protection with automatic
test force compensation
- High-performance stepper motor for quiet operation during
loading/unloading cycles
- Optional CCD image processing system and video measurement
capabilities
- Compliance with GB/T231.2, ISO6506-2, and ASTM E10 standards
Standard Accessories
- Large flat workbench, small flat workbench, V-shaped workbench: 1
each
- Steel ball indenter: Φ2.5, Φ5, Φ10 each 1
- Steel ball: Φ2.5, Φ5, Φ10 each 1
- Standard Brinell hardness block: 2
Customer Service & Support
Consultative Selling Process
- Inquiry Phase: Technical requirement analysis and product recommendation with
competitive pricing
- Customization Phase: Engineering drawings and visual references for custom
specifications
- Production Phase: Manufacturing updates with progress photos and calibration
services
- Delivery & Support: Timely shipping coordination with installation and after-sales
support
Frequently Asked Questions
Are you a manufacturer? What is your warranty and after-sales
service policy?
Yes, we are professional manufacturers of environmental chambers,
leather shoe testing equipment, and plastic/rubber testing
equipment. All machines include a 12-month warranty with free
maintenance. Considering sea transportation, we extend this to 14
months for international customers. Technical support is available
via email or video chat with solutions 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 confirmation. Expedited arrangements
available for urgent requirements.
Do you accept customization and OEM services?
Yes, we provide both standard and customized machines according to
specific requirements, including OEM and ODM services with customer
branding.
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.
