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  • 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 ...
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PHR-1ST Superficial Rockwell Hardness Tester

PHR-1ST Superficial Rockwell Hardness Tester
PHR-1ST portable superficial Rockwell hardness testers comply with the basic designing principles of Rockwell hardness testing in accordance with international standard ISO6508, American Standard ASTM E18 and ASTM E110. The hardness values can be read directly from the superficial Rockwell hardness testers after rapid and accurate operations. It can be considered as a non-destructive testing with very small indentations. This kind of testers can be used at site to test the finished or semi-finished work pieces piece by piece in batches. Superficial Rockwell hardness testers are mostly applied in the metal-processing enterprises.

Features of PHR-1ST Superficial Rockwell Hardness Tester

High Accuracy
1 High Accuracy comply to standard ISO6508 and ASTM E18, E110
Convenient to Use
2 Convenient to Use Used on the desk as well as on site
Wide Test Range
3 Wide Test Range Test thin plate, shaft, small ball and so on
4 Anvil Test tin plate and cold-rolled sheet with diamond raised spot anvil
5 Indentation Small indentation and NDT testing on finished workpiece
Test Block
6 Test Block Traceable standard hardness block

Technical Parameters of PHR-1ST Superficial Rockwell Hardness Tester

Technical Parameters of PHR-1ST Superficial Rockwell Hardness Tester
Initial Test Force: 3kg
Total Test Force: 15kg
Indenter: Ф1.588mm steel ball
Accuracy: Meets the requirements of ISO6508, ASTM E 18
Resolution: 0.5HR
Testing Range: HRN, HRT,HRW, HRX, HRY, etc. 15 scales.
Application: All metals including iron, steel copper, aluminium, zinc, lead, tin, carburized steel, nitrided steel etc.

Package of PHR-1ST Superficial Rockwell Hardness Tester

Package of PHR-1ST Superficial Rockwell Hardness Tester