Digital Vickers hardness tester

NegotiableUpdate on 06/11

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The W-20S series digital Vickers hardness tester, also known as a clamp type hardness tester, is a lightweight instrument that can quickly test the hardness of aluminum alloys on site. The testing is fast, simple, and can be done with just one card. The hardness value is displayed directly and meets the Chinese non-ferrous standard YS/T420 and the American standard ASTM B647. It is one of the two recommended instruments for the YS/T420 standard.

Product Details

1.Vickers hardness testerMain functions and features:

The aluminum alloy Vickers hardness tester is suitable for testing aluminum alloy profiles, pipes, and plates, and is particularly suitable for rapid and non-destructive qualification inspection of product hardness at production, sales, or construction sites.;
Can quickly and directly display the hardness tester through digital display,;
The Vickers hardness value can be converted into commonly used Vickers, Rockwell, Brinell hardness and tensile strength values;

2.Vickers hardness testerMain purpose and scope of application:

Determine whether the workpiece has undergone heat treatment and check the heat treatment effect
Determine whether the workpiece is machined from an inappropriate alloy
Testing of excessively long or heavy workpieces or assemblies that are difficult to deliver to the laboratory
Used for production inspection, acceptance inspection, and quality supervision inspection
Mainly used for measuring the hardness of aluminum alloys (1100~7075 series)

3. Main technical parameters:

1. Range: 0-20HW
2. Accuracy: ± 0.5HW

3. Display resolution: 0.1HW
4. Measurement range: equivalent to 20~110HRE

4. Standard configuration:

host	1 unit	standard hardness block	2 pieces
Spare pressure needle	1 unit	Calibration wrench	1 piece
charger	1 piece	rechargeable battery	1 piece
Instrument box	1 piece	instructions	a copy

W-20S series Vickers hardness testerInstrument selection:

model	Sample size/diameter mm	Net weight Kg	Total weight Kg	Packaging size mm
W-20S	Plates with a thickness of ≤ 6 and pipes with a profile inner diameter of ≥ 10	0.5	1.1	280×230×80
W-20a	Plates with a thickness of ≤ 13 and pipes with a profile inner diameter of ≥ 10	0.5	1.1	280×230×80
W-20b	Plates with a thickness of ≤ 8 and pipes with a profile inner diameter of ≥ 6	0.5	1.1	280×230×80

Optional accessories for Vickers hardness tester:

indenter
standard hardness block