Introduction
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.
Main Technical Parameters
Measuring Scope: 0-20HW
Resolution: 0.5HW
Weight: 0.5kg
Application
W-20,W-20a and W-20b are used to test aluminum profiles on the production site and application.
Standard Package
Tester
Standard hardness block
Calibration wrench
Spare indenter
Small screwdriver
Carrying case
Optional Accessories
Standard hardness blocks
Spare indenter
Calibration wrench
Dial Glass
Spare dial head