After-sales Service: | Normal Industry Service |
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Type: | Rockwell Hardness Tester |
Measuring Range: | HRA |
Application: | Metal |
Standard: | Third Party Measurement Testing |
Warranty: | 1 Year |
Customization: |
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The HR-150A manual Rockwell hardness tester is a universal Rockwell hardness tester. Mechanical manual test, no power supply, wide range of application, easy to operate, with good economy and practicability.
Product Introduction:
1, the use of mechanical manual test, no power supply, a wide range of application, easy to operate, with good economy and practicality;
2, the fuselage using high-quality cast iron casting molding, with car paint treatment process, round and beautiful appearance;
3, dial directly read the hardness value, and can be selected other Rockwell scale, such as HRD, HRF hardness scale;
4, the use of frictionless spindle, the test force accuracy is high;
5, the use of one casting precision hydraulic buffer, no buffer leakage, and loading and unloading smooth, no impact, speed adjustable;
6, accuracy in line with GB/T230.2-2018, ISO6508-2 and American ASTM E18 standards.
Scope of application:
1. Determine the Rockwell hardness of ferrous metals, non-ferrous metals and non-metallic materials;
2, quenching and tempering heat treatment materials such as Rockwell hardness measurement, such as carbide, carburized steel, hardened steel, surface hardened steel, hard cast steel, aluminum alloy, copper alloy, malleable casting, mild steel, tempered steel, annealed steel, bearings and other materials.
Model number | HR-150A |
Measuring range | 20-88HRA,20-100HRBW,20-70HRC; |
Initial test force | 98.07N(10kgf) |
Test force | 588.4,980.7, 1471N(60,100,150kgf) |
The maximum allowable height of the specimen | 170mm |
Distance from indenter center to machine wall | 135mm |
Hardness resolution | 0.5HR |
Power source | AC 220V,50Hz |
Overall dimension | 466*238*630mm |
weight | 65kg |
Large flat table | 1 | Small plane table | 1 |
V-table | 1 | Diamond conical indenter | 1 |
φ1.588 steel ball indenter |
1 | Standard Rockwell hardness block |
5 |
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