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Motorized Series

HR-150E Motorized Rockwell Hardness Tester

Main Function

HR-150E Motorized Rockwell hardness tester adopts the mechanism of automatic loading and unloading of the test force, the test force is regulated by the load-change hand wheel. It can select the dwell time and is very easy to use. Besides setting zero to dial, there is no man-made error. The instrument has high sensitivity and stability.
 
Application Range

Suitable for quenched steel, tempered steel, annealed steel, cold and hard casting, malleable cast iron, hard alloy steel, aluminum alloy, copper alloy, bearing steel etc.
 
Technical Specification

Model HR-150E
Initial Test Force 10kgf (98.07N)
Total Test Force 60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N)
Indenter Diamond Rockwell Indenter,
ф1.588mmBall Indenter
Loading Method Automatic (Loading/Dwell/Unloading)
Hardness Reading Dial
Hardness Resolution 0.5HR
Dwell Time 2~60s
Max. Height of Specimen 185mm
Throat 165mm
Power Supply AC220V,50Hz
Execute Standard ISO 6508,ASTM E18,JIS Z2245,GB/T 230.2
Dimension 520×215×700mm,
Packing Dimension: 650×370×950mm
Weight Net Weight: 78kg,Gross Weight: 100kg

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