Precision Technology and Portable Hardness Tester With LCD Display and Small Shape
Features:
Used for testing the hardness of large pipes and shafts accurately on-site.
The test principle and accuracy comply to standard ISO6508 and ASTM E110. Tested by National Institute of Metrology with tolorance 1.5HRC, equivalent to bench hardness tester.
Chain fastened around the workpiece before the force is applied.
Reliable stability,good repeatability and high accuracy.
Tests the hardness of cylindrical workpieces such as pipes, shafts, rollers etc.,tests on the welding line;tests in segments.
Used for manufacturing inspection and acceptance inspection to replace Leeb hardness tester with lower accuracy.
Traceable standard hardness block.
Indenter inspected with standard Rockwell hardness tester.
Test force calibrated with load cells directly traceable to national secondary benchmark
Specifications:
|
Product Name |
Chain Clamp Portable Rockwell Hardness Tester |
|
Model(Code#) |
PHR-16(#812-413) |
|
Initial Test Force |
10kg |
|
Total Test Force |
60kg, 100kg, 150kg |
|
Force Applying Method |
By screw |
|
Indenter |
120°diamond cone 1.588mm carbide ball |
|
Accuracy |
Meets the requirements of ISO6508 |
|
Resolution |
0.5HR |
|
Testing Range |
HRA, HRB,HRC, etc. 15 scales |
|
Application |
All metals including iron, steel copper, Aluminium etc. |
