Robotest International

C Shape Brinell and Rockwell Hardness Tester PHBR series

PHBR Series C Shape Brinell and Rockwell hardness tester is designed and developed according to the   basic principle of Brinell and Rockwell hardness testing methods. The test principle, test conditions and   test accuracy are all up to the international standard ISO6508/6506.

The PHBR series hardness testers can work as Rockwell and Brinell hardness tester. It can solve most of the hardness testing problems in the industry. PHBR series Brinell and Rockwell hardness testers have a higher testing accuracy. The test results meet most requirements of product standard or drawings and can be well accepted in the international trade.

►  Test Principal: Combined Brinell and Rockwell test functions in one instrument.

►  Test Method: Test method follows Brinell and Rockwell hardness test and accuracy is in accordance with ISO6506, 6508 and ASTM E10, E18.

►  Wide Application: Different modes and anvils are available for parts in various sizes and shapes.

►  Simple Operation: Fix the instrument to specimen, clamp it and test the hardness of specimen. No need to move the part.

►  High Reliability: Structure as simple as micrometer, accurate, convenient, repeatable.

Name

C Shape Brinell and Rockwell Hardness Tester

Rockwell initial test force

10kgf

Rockwell total test Force

60 kgf, 100 kgf, 150 kgf

Brinell test force

62.5 kgf, 125 kgf, 187.5 kgf

Rockwell indenter

120°diamond indenter, Ø 1.588mm carbide alloy ball

Brinell indenter 

Ø 2.5mm carbide alloy ball, Ø 5mm carbide alloy ball

Indication Error:

complying with ISO and ASTM

Repeatability Error

complying with ISO and ASTM

Test Resolution

Rockwell 0.5HR / Brinell 0.005mm (indentation diameter)

Test range

 Rockwell HRA, HRB, HRC / Brinell 16~ 650 HBW

 

 

ISO 6508, 6508 and ASTM E10, E18