Feature

●??(1)W-B75 Webster Hardness Tester 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.
●??(2)W-B75 Webster Hardness Tester: used for brass tubes and brass strips.
●??(3)Measuring Scope: 0-20HW Accuracy: 0.5HW.
●??(4)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.
●??(5)W-B75 series Webster hardness tester is used for testing the hard brass and super-hard aluminum alloy materials.


Description

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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

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W-20 Webster Hardness Tester Apply to Aluminum Alloy 0-20HW Measuring Scope W-20A Webster Hardness Tester for Aluminum Alloy 25-110HRE Range W-20B Webster Hardness Tester Apply to Aluminum Alloy 0~20HW Measuring Scope W-B75 Webster Hardness Tester W-B92 Webster Hardness Tester W-BB75 Webster Hardness Tester
Measuring Scope 0-20HW 0-20HW 0-20HW 0-20HW 0-20HW 0-20 HW (the equivalent of 18-100 HRE)
Accuracy: 0.5HW 0.5HW 0.5HW 0.5HW 0.5HW 0.5HW
Application Range Aluminum Alloy Aluminum Alloy Aluminum Alloy Brass Brass Copper
Hardness Range 25-110HRE,58-131HRV 25-110HRE,58-131HRV 25-110HRE,58-131HRV 63~105HRF 50-90HRB 30~96 HRF
Specimen Dimension(mm) Thickness 0.6-6;Inner; diameter(mm)>10 Thickness 0.6-13; Inner; diameter(mm)>10 Thickness 0.6-8; Inner; diameter(mm) > 6 Thickness:0.6 ~6mm; Diameter (mm): inner diameter > 10mm Thickness 0.6-6;Inner; diameter(mm): >10 Thickness 0.6-6 ; inner diameter >10