W series Webster Hardness Tester


A portable instrument which can perform on-site hardness test on soft metals in accordance with American Standard ASTM B647. Used to check the result of heat treatment and determine if the mechanical performace of the workpiece is acceptable. Suitable for testing the hardness of aluminium profiles, tubings, sheets and other shapes. Used for testing the with long or heavy workpieces or assemblies inconvenient to be sent to the labs. Ideal for qualification inspection on the production site. Used to test aluminum profiles.

Features
• A portable instrument which can perform on-site hardness test on soft metals in accordance with American       Standard ASTM B647
• Used to check the result of heat treatment and determine if the mechanical performace of the workpiece is   acceptable
• Suitable for testing the hardness of aluminium profiles, tubings, sheets and other shapes.
• Used for testing the with long or heavy workpieces or assemblies inconvenient to be sent to the labs.
• Ideal for qualification inspection on the production site.
• Different models available for testing aluminum alloys, brass, copper alloy and copper


Technical Parameters
Measuring Scope: 0-20HW
Resolution: O.5HW
Weight: O.5kg

Application
• W-20 Webster hardness tester is used to test aluminum profiles on the production site and application.
• W-20a Webster hardness tester is used to test the aluminum profiles with thickness over 6mm
• W-20 Webster hardness tester is used to test the aluminum alloy tubings with inner diameter more than 10mm
• W-20b Webster hardness tester is used to test the aluminum alloy tubings with inner diameter between 6mm to 10mm
• W-B75 Webster hardness tester is used to test brass tubings.
• W-BB75 Webster hardness tester is used to test copper tubings.
• W-B92 Webster hardness tester is used to test stainless steel sheets and cold-rolled steel sheets in the  manufacturing plant