Introduction:
W-B75 Webster Hardness Tester for copper alloys is a portable instrument which can perform on-site hardness testing on copper and copper alloys. By a quick and easy test, the hardness value can be read out directly with a simple clamp, in accordance with China nonferrous standard YS/T471.
W-B75 is suitable for testing on profiles, tubings and sheets. During the test no sampling is needed and it can not damage the work pieces, especially suitable for a fast and nondestructive qualification inspection of the product hardness on the spot of production, sales and construction.
W-B75 series Webster hardness tester is used for testing the hard brass and super-hard aluminum alloy materials.
Specifications:
Model:W-B75(W-B75: used for brass tubes and brass strips)
Application Range: Brass
Specimen Dimension: Thickness:0.6 ~6mm; Diameter (mm): inner diameter > 10mm
Measuring Scope: 0~20HW
Indication Error: 0.5HW(5~17HW)
Repeatability Error: 0.5HW(5~17HW)
Hardness Range: 63~105HRF
Net Weight(kg): 0.5
Gross Weight(kg): 1.1
Packing Dimension(mm): 280×230×80
Standard Package:
Tester
Standard hardness block
Calibration wrench
Spare indenter
Small screwdriver
Carrying case