Home Products Metal Testing Instrument Benchtop Rockwell Hardness Tester

Benchtop Rockwell Hardness Tester

Product Item : HT-150M
Category： Metal Testing Instrument
hardness tester
rockwell hardness tester
benchtop hardness tester
Product description：Rockwell hardness tester is specially designed to measure the rockwell hardness for ferrous, non-ferrous materials and non-metal materials.
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Rockwell Hardness Tester Working Principle

The Rockwell scale is a hardness scale based on indentation hardness of a material. The Rockwell test determines the hardness by measuring the depth of penetration of an indenter under a large load compared to the penetration made by a preload. There are different scales, denoted by a single letter, that use different loads or indenters. The result is a dimensionless number noted as HRA, where A is the scale letter.

Rockwell Hardness Tester Main Application

Hardness test of hardened steel, quenched and tempered steel, annealing steel, bearing steel, strip steel, hardened steel sheet, hard alloy, etc.

Rockwell Hardness Tester Feature

1). The dial will display hardness value directly, indicator responses sensitively, show the hardness value accurately, the test value is more accurate than national standard

2). One-time casted molding shell, stable structure and it is not easy to be out of shape. It can work under harsh environment; the shell coating adopted car paint technology with white color. it has strong scratch resistance capability and still look bright as new after use many years.

Rockwell Hardness Tester Standard Accessories