Description
W-20 – Webster Hardness Testers.
Applications
Webster Hardness Testers. Webster Hardness Tester is an instrument that can promptly on-site test the hardness of aluminum alloy material, including section bar, tubes, plates, aluminum parts and hardness of other soft metal. It is such an instrument convenient in usage, with a simple “clamp” and direct result-reading, that it always receives good feedback of high efficiency and strong stability especially suitable in production site, sales site or construction site for quickly testing on bulk products with non-destructive quality inspection piece by piece. Besides aluminum alloy material, it is also suitable to test red copper, brass, soft copper etc.
Features
– Indenter: Re-engineered with advanced material higher hardness, long service life, good interchangeability.
– Indicator Hand: High strength indicator hand,less likely to be bent by long-term using or mis-operation.
– Dial Glass: High strength, high toughness, uneasy to be broken or scratched.
– Handle: Forged aluminum alloy handle with fine anodized finishing, high resistance to abraision and stain.
– Hardness Blocks: Tested by standard rockwell hardness tester, the hardness block are attached with test report.
– Stability: Stable full scale point, stable calibration point, indicator never glides.
– Conversion: Results can be converted to Vickers, Rockwell and Brinell.