PHR-32 Chain Clamp Rockwell Hardness Tester

 

PHR-32 Chain Clamp Rockwell Hardness Teste
PHR Chain Clamp Rockwell Hardness Tester which can test the hardness of cylindrical workpieces   such as pipes, shafts, rollers accurately on-site. The test principle and accuracy comply to standard ISO 6508 and ASTM E110. Tested by National Institute of Metrology with tolorance ＜1.5HRC, equivalent to   bench hardness tester. So this kind of Rockwell hardness testing machine is usually used for manufacturing inspection and acceptance inspection to replace Leeb hardness tester with lower accuracy.

Features of PHR-32 Chain Clamp Rockwell Hardness Teste

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

Technical Parameters of PHR-32 Chain Clamp Rockwell Hardness Tester

Technical Parameters of PHR-32 Chain Clamp Rockwell Hardness Tester Initial Test Force: 10kgf
Total Test Force: 60kgf, 100kgf, 150kgf
Force Applying Method: By Screw
Indenter: 120°diamond cone
Ф1.588mm carbide ball
Accuracy: Meets the requirements of ISO6508， ASTM E 18
Resolution: 0.5HR
Testing Range: HRA, HRB, HRC, etc. 15 scales.
Application: All metals including iron, steel copper, aluminium, etc.

Package of PHR-32 Chain Clamp Rockwell Hardness Tester

Package of PHR-32 Chain Clamp Rockwell Hardness Tester

 

TX is the abbreviation of Tianxing. TX Testing Instruments is a professional manufacturer of portable hardness testers, founded in 1993, with 5.6 million registered capital and a self-built factory occupied 4,600.