HUH-6M Portable Ultrasonic Hardness Tester for Metals - UCI Method, ±3% HV Accuracy, 2 Second Testing
Price:
Negotiable
MOQ:
1pcs
Delivery Time:
1-4days
Brand:
HUATEC
Product Description
Product Overview
The HUH-6M Portable Ultrasonic Hardness Tester utilizes advanced UCI (Ultrasonic Contact Impedance) technology for non-destructive hardness testing of metals. This innovative method overcomes limitations of traditional hardness testing by providing high precision measurements with minimal surface impact.
Technology Advantages
Unlike conventional HB, HRC, and HV methods that require significant test force and cause visible surface damage, the UCI method employs a spring-loaded diamond indenter that creates microscopic indentations detectable only through frequency analysis.
High Precision
±3% HV, ±3% HB, ±1.5HR accuracy compliant with international standards including DIN50159-1-2008, ASTM-A1038-2005, and GB/T-34205.
Rapid Testing
Delivers results within 2 seconds, ideal for production line quality control and high-volume testing applications.
Minimal Surface Impact
Tiny test indentations smaller than Leeb hardness testers, requiring high-power microscopy for visibility.
Portable Design
Compact 150mm probe length with 22mm diameter, weighing only 0.3kg minimum workpiece requirement.
Applications
- Flange edges, gear roots, and stamping parts hardness testing
- Mold, thin plate, and face-hardened gear tooth evaluation
- Axle, thin-wall pipes, and vessel hardness measurement
- Wheels, turbine rotors, and welding parts inspection
- Deep hole measurement and irregular surface testing
- Most ferrous and nonferrous metals and alloys in industrial production
Technical Specifications
Model HUH-6M
| Hardness Range | HV50-1599, HRC20-76, HB76-618, HRB41-100, HRA61-85.6 |
| Test Force Options | 0.5kgf, 1kgf, 2kgf, 5kgf, 10kgf |
| Working Temperature | -20℃ to 50℃ |
| Working Humidity | ≤85% |
| Data Storage | 50 sets with time information |
| Display | 3.5" LCD with 320×480 color graphics |
Probe Configuration
| Test Force | Diameter | Length | Surface Roughness |
|---|---|---|---|
| 0.5kgf (5N) | 22mm | 150mm | Ra<3.2μm |
| 1kgf (10N) | 22mm | 150mm | Ra<3.2μm |
| 2kgf (20N) | 22mm | 150mm | Ra<5μm |
| 5kgf (50N) | 22mm | 150mm | Ra<10μm |
| 10kgf (98N) | 22mm | 150mm | Ra<15μm |
Standard Package
Main unit, 2kgf probe, probe cable, 5V AC power adapter, custom carrying case, standard test block
Optional Accessories
Additional probes with test forces of 0.5kgf, 1kgf, 5kgf, and 10kgf available for specialized applications.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
HUATEC GROUP CORPORATION
Location
7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
Contact Person
JingAn Chen