Search

What are you looking for?

English
+86-15241797028
export@txinstruments.com
news center
  • The Chairman of TX Company Published Article The chairman of Shenyang Tianxing Instruments Co., Ltd. and the senior engineer Mr. Zhang Fenglin has been devoted himself to researching on-site metal hardness testing for more than 20 years ...
  • Introduction of Brinell Indentation Measurement System Testing Brinell indentation needs applying optical instrument to measure the size of indentation. The traditional testing method is to use the reading microscope shown as following. In recent years ...
  • Introduction of TX Barcol Impressor The Barcol impressor is also called Barker hardness tester, which is earliest produced by American Barber Colman company. The Barcol impressor consists of 934-1,935-1, and 936-1 etc. Among them ...
  • Introduction of TX Coating Thickness Gauge The thickness coating gauge is a portable instrument which is applied in testing the thickness of non-conductive coating on non-ferrous metal. The typical application is to measure the thickness of ...
  • Introduction of Magnetic Hardness Testers-1 1. The Earliest Magnetic Hardness Tester The earliest Magnestic hardness tester is the Electromagnetic hardness tester published by American patented 2693698 in 1945 ...
technique articles

PHBR-64 Chain Clamp Brinell and Rockwell Hardness Tester

PHBR-64 Chain Clamp Brinell and Rockwell Hardness Tester
PHBR series Chain Clamp Brinell & Rockwell Hardness Tester are designed and developed based on the PHR series Rockwell Hardness testers and follows the test method of the Brinell and Rockwell hardness test and function as both Brinell & Rockwell hardness tester.  which can tests accurately the castings, forgings, steels and nonferrous metal and work pieces made of all kinds of metal materials under kinds of heat treatment on-site. The test principle and accuracy comply to standard ISO6506, 6508 and ASTM E110. So it is usually Used for manufacturing inspection and acceptance inspection to replace Leeb hardness tester with lower accuracy.

Features of PHBR-64 Chain Clamp Brinell and Rockwell Hardness Tester

On-site Tesing
1 On-site Tesing Testing the hardness of large pipes and shafts accurately on-site.
Anvils
2 Anvils Testing various dimensions and shapes workpiece by using different anvils.
Application
3 Application Chain fastened around the workpiece before the force is applied.
Relevant Standards
4 Relevant Standards Comply to standard ISO6506,6508 and ASTM E18, E110
Hardness Block
5 Hardness Block Traceable standard hardness block
Indenter
6 Indenter Indenter inspected by standard Rockwell hardness tester

Technical Parameters of PHBR-64 Chain Clamp Brinell and Rockwell Hardness Tester

Technical Parameters of PHBR-64 Chain Clamp Brinell and Rockwell Hardness Tester
Rockwell Initial Test Force: 10kgf
Rockwell Total Test Force: 60kgf, 100kgf, 150kgf
Brinell Test Force: 62.5kgf, 125kgf, 187.5kgf
Force Applying Method: By Screw
Indenter: 120°diamond cone
Ф1.588mm carbide ball
Ф2.5mm, Ф5.0mm carbide ball
Accuracy: Meets the requirements of ISO 6506, 6508, ASTM E 110
Resolution: 0.5HR
0.01mm for Brinell hardness (indentation diameter)
Testing Range: HRA, HRB, HRC, etc. 15 scales.
Brinell hardness 8-650HBW
Application: Rockwell used for all metals including iron, steel copper, aluminium, etc.




Package of PHBR-64 Chain Clamp Brinell and Rockwell Hardness Tester

 Package of PHBR-64 Chain Clamp Brinell and Rockwell Hardness Tester