Chain Clamp Rockwell Hardness Tester
Description: 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 manual Rockwell hardness tester is usually used for manufacturing inspection and acceptance inspection to replace Leeb hardness tester with lower accuracy.
Features:
---Testing the hardness of large pipes and shafts accurately on-site.
---Chain fastened around the workpiece before the force is applied.
---Comply to standard ISO 6508 and ASTM E18, E110
---Traceable standard hardness block
---Indenter inspected by standard Rockwell hardness tester
Specification:
---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
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Name
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Chain Clamp Brinell and Rockwell Hardness Tester
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Rockwell Initial Force
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10 kg
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Rockwell total test force
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60Kg,100Kg,150Kg
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Brinell Test Force
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62.5kgf, 125kgf, 187.5kgf
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Force Applying Method
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By Screw
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Indenter
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120°diamond cone, Ф1.588mm carbide ball, Ф2.5mm, Ф5.0mm carbide ball
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Accuracy
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Meets the requirements of ISO 6506, 6508, ASTM E 110
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Resolution
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0.5HR, 0.01mm for Brinell hardness (indentation diameter)
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Testing Range
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HRA, HRB, HRC, etc. 15 scales, Brinell hardness 8-650HBW
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Application
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Rockwell used for all metals including iron, steel copper, aluminum, etc.
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Package
---Tester
---120 Degree diamond cone indenter
---1.588mm carbide ball indenter
---Rockwell Test block
---Flat Anvil
---V anvil
---Wrench
---Spare magnifer
---Carry Case
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