HST-HR150AS Digtal Display Manual Rockwell Hardness Tester
HST-HR150AS Digtal Display Manual Rockwell Hardness TesterSuitable for quenched steel, tempered steel, annealed steel, cold and hard casting, malleable cast iron, hard alloy steel, aluminum alloy, cop
Standards:
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Application:
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.
Features:1. Displays hardness values digitally and allows for setting dwell time and unit conversion.
2. The machine body is crafted from high-quality cast iron, with a single-casting process complemented by car paint treatment for a sleek and appealing appearance.
3. Provides direct digital readouts and automatic conversion to Brinell and Vickers hardness scales.
4. Utilizes a precision hydraulic buffer with no leakage, ensuring smooth loading and unloading without impact, and adjustable speed.
5. Accuracy complies with GB/T230.2 and ISO 6508-2 standards.
Technical Parameters:
|
Model |
HST-HR150AS |
|
Rockwell scale |
HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK,HRL,HRM,HRR |
|
Initial test force |
98 N (10kgf) |
|
Total Test Force |
60Kg (588N), 100Kg (980N), 150Kg (1471N) |
|
Hardness Resolution |
0.1HR |
|
Test Range |
(20-88)HRA; (20-100)HRB; (20-70)HRC. |
|
Hardness data read |
Digital display |
|
Loading method |
Manual |
|
Dwell time |
Manual |
|
Type of indenter |
∮ 1.588mm |
|
Max. Test Height |
170mm |
|
Depth of throat |
130mm |
|
Dimensions |
466*238*630mm |
|
Weight |
approx. 65kg |
|
Power supply |
220V AC or 110V AC, 50 or 60Hz |
|
Executive standard |
GB/T230.2 , BSEN 6508, ASTM E18 , ISO 6508 , JJG112 |
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