Product Profile of Automatic Scratch Hardness Tester

Automatic Scratch Hardness Tester is used for determination and measuring the resistance offered by the coated film on metallic sheet by scratching standard specific hard ball point needle. The Scratch Hardness Tester is provided with full tungsten carbide material for needle hence no ballpoint peels off from shank. The Scratch Hardness Tester indicates film penetration by light and bouzer so that operator can fully concentric on actual scratch operation. The Automatic Scratch Hardness Tester has dent free panel mounting platform and screw head depression which causes damage to the needle.

Lab- Fine Instruments is the manufacturer of Automatic Scratch Hardness Tester. Lab- Fine Instruments offers industrial testers, automatic film applicator, density cup, C V meter, laboratory ball mill, cup viscometer, fineness of grind gauge, measuring instrument etc.

Key Features of Automatic Scratch Hardness Tester

• This machine is used for determination and measuring the resistance offered by the coated film on metallic sheet by scratching standard specific hard ball point needle.
• The design complies with: BS3900 PART E.
• The full tungsten carbide material is used for needle hence no ballpoint peels off from shank.
• Panel mounting platform is free from dent and screw head depression, which causes for damage to the needle.
• The film penetration is indicated by light and bouzer so that operator can fully concentric on actual scratch operation rather than voltmeter needle deflection.
• Result: The report is presented in two ways.
• A minimum weight is fixed before the test and test is carried only to test pass or fail to that particular weight.
• The report is presented at which minimum weight of the film get peeled off.