| After-sales Service: | Online Technical Support |
|---|---|
| Type: | Rockwell Hardness Tester |
| Measuring Range: | Hra, Hrb, HRC |
| Application: | Metal, Plastic, Ceramics and Glass, Stone |
| Standard: | ISO, ASTM, GB/T, BSEN |
| Warranty: | 1 Year |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier HST-HSR45 Superficial Rockwell Hardness Tester
Product introduction
The superficial Rockwell hardness tester adopts a small test force and is used to test thin, small and thin samples that cannot be tested by ordinary Rockwell hardness testers, as well as workpieces with surface hardened layers and workpieces that require as small an indentation as possible.
It adopts mechanical manual test, no power supply is required, wide application range, easy operation, good economy and practicability; the body is made of high-quality cast iron for one-time casting, combined with the car paint treatment process, the shape is round and beautiful.
The dial directly reads the hardness value, and other Rockwell scales are optional; the frictionless spindle is adopted, and the test force accuracy is high; The impact and speed are adjustable; the precision complies with GB/T230.2-2018, ISO6508-2 and American ASTM E18-16-M standards.
Technical Parameters:
| Name | Specification |
| Test force | 15,30,45kgf |
| 147.1,294.2,441.3N | |
| Measuring range | 71-94HR15N,42-86HR30N,20-77HR45N,67-93HR15T,29-82HR30T,10-72HR45T |
| Maximum allowable height of test piece | 170mm |
| Distance from the center of the indenter to the machine wall |
135mm |
| Hardness Resolution | 0.5HR |
| Power | AC220V,50Hz |
| Dimension | 466*238*630mm |
| Net weight | 65kg |
Suppliers with verified business licenses
Audited Supplier 
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