Product Profile
This machine is a kind of hardness tester which can quickly detect aluminum alloy profiles, pipes, sheets, aluminum workpieces, and other soft metals on site.
It also replaces the existing W-20, W-20a, W-20b in the market. One machine, three functions.
Main Features
- Easy to use, fast detection, direct reading, high efficiency, operation skills have no influence on reading.
- Aluminum alloy body, small volume, lightweight, single-handed operation, easy to carry.
- It is especially suitable for rapid detection of finished products on production site, sales site or construction site.
- It has a wide application range and can be used for testing aluminum alloy profiles, pipes, plates, aluminum workpieces and so on.
- Webster hardness can be converted into Vickers hardness, Rockwell hardness, and Brinell hardness.
Application Range
- Aluminum alloy profiles, pipes, sheets, aluminum workpieces and copper, brass and other soft metals.
- It is widely applicable to quality monitoring in the production site and has strong adaptability in a working environment.
Main Technical Parameters
Measurement Range of Hardness：0~20HW (Equivalent to 20~110HRE,58~131HV)
Indication Error： 0.5HW(5~17HW)
Testing Material Thickness: 0.4~13mm aluminum plate or profile
The thickness of Detection Tube Wall: 0.4~6mm (inner hole is larger than 24mm); 7~13mm (inner hole is more than 10mm)
Weight: Gross weight 1.55kg, Net weight 0.47kg
Standard Accessories
Main engine, Webster hardness block, spare pin, correction wrench, small screwdriver, instrument container.
Optional Accessories
Indenter, Webster hardness tester, windowpane.
JM Hardness Tester –
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