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Dongguan Company

Add: Xinhe Management of 

area, Wanjiang District, 

Dongguan city, Guangdong

 province, China

Tel: +86 769 23388229

Fax: +86 769 23388227

Mobile phone:

       Homlin :  +86 135 5970 0919


       Leon      : +86 136 8898 5187

Email:sales2@hengzhunx.com

            sales1@hengzhunx.com


Dongguan Tianan Office

Rm. 1117, Building A1, Tianan 

Cyber Park, No. 1, Huangjin Road,

 Nancheng District, Dongguan, 

Guangdong, China (Mainland)

Tel: +86 769 23388225

Fax: +86 769 23388227

Mobile phone:

Connie: +86 137 1188 8650

Shelly:+86 136 8898 4470



       Shanghai Company


       Add: Building B 4-3, No.398, 

Jinglian Road, Minhang District,

Shanghai

Tel: 021-54399880-15

Fax: 021-64549471-12

Email:sales1@hengzhunx.com




HZ-2501E B Webster hardness gauge
    HZ-2501E B Webster hardness gauge (Clamp-hardness) produced by the United States, used to measure a variety of aluminum alloy materials (including aluminum, aluminum tubes and aluminum) and hardness measurement of the workpiece without damage and without sampling, especially suitable for the production site, sales site or construction site, a quick inspection of the product. Webster hardness tester in the early eighties, together with the aluminum production line was introduced in China. This hardness has been used in China for over two decades, the measurement results has been widely recognized by all.

Detailed:

Product Summary:

HZ-2501E B Webster hardness gauge (Clamp-hardness) produced by the United States, used to

measure a variety of aluminum alloy materials (including aluminum, aluminum tubes and aluminum)

and hardness measurement of the workpiece without damage and without sampling, especially

suitable for the production site, sales site or construction site, a quick inspection of the product.

Webster hardness tester in the early eighties, together with the aluminum production line was

introduced in China. This hardness has been used in China for over two decades, the measurement

results has been widely recognized by all.

Mainly Used:

For the production testing ,quality supervision and inspection. 


  • Technical Parameter
  • Feature / Function
  • Standard
  • Main parts
  • Software / Controller

Technical Parameter:

Model                                                               

HZ-2501E B Webster hardness gauge

Measuring range

0-20HW

Accuracy

0.5HW

Measuring range

Equivalent to 20~110HRE

Sample size/diameter

Thickness≤8 plate, diameter≥6 pipe

Net weight

0.5kg

Gross weight

1.1kg

Package

280×230×80mm

 

 

Standard:

In 1978, according to Webster B-type instrument developed U.S. standard ASTM B647 "Aluminum

Webster Hardness test method." The standard re-identified in 1998 by.

In 1999, according to Webster B-type and W-20 type instrument made to develop China's national

metrological verification regulations JJG944 "metal Webster Hardness Tester." It provides for new

manufacturing, use and repair of Webster hardness tester after the method of measurement, also

provides for the correction of the standard Webster Webster Hardness test block hardness method.

In 2000, the reference to American Standard ASTM B647 standard developed in China Nonferrous

Metals YS/T420 "Aluminum Webster Hardness test method." Webster Hardness now be used in

accordance to the implementation of this standard, this standard, the company is one of the two

drafting units. This standard can be used to confirm the equipment is American-made B-type and in the

W-20 type two.

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