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HR-150AS Simple Digital Manual Rockwell Hardness Tester
The HR-150AS simple digital manual Rockwell hardness tester adopts a manual loading and unloading test force mechanism, which can directly read the ha
Product details
HR-150AS Simple Digital DisplayhandDynamic Rockwell hardness tester
Product Introduction
HR-150ASSimple digital display handThe dynamic Rockwell hardness tester adoptshandDynamic loading and unloading test force mechanism,It can directly read the hardness value and has good performanceEconomicsSex and practicality.Has high sensitivity and stability, suitable for workshops and laboratories
u High precision and reduced measurement error: digital display, no human error in reading, display resolution up to 0.1HR
u Digital display reading, HRA, HRB, HRC ruler; Using mechanical manual testing, no power supply required
u Mechanical manual testing process, no electrical control required; Precision hydraulic buffer, adjustable loading speed
technical parameter
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model |
HR-150AS |
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Initial testing force |
98.07N（10kgf） |
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Total test force |
588.4N(60kgf)、 980.7N(100kgf）、 1471N(150kgf) |
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Pressure head specifications |
Diamond cone Rockwell indenter，Diameter 1.5875mm ball indenter |
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Rockwell Scales |
HRC、HRA、HRB、HRD、HRE、HRF、HRG、HRH、HRK |
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Scope of testing |
HRA: 20-88, HRB: 20-100, HRC: 20-70
HRD: 40-77, HRE: 70-100, HRF: 60-100
HRG:30-94、HRH:80-100、HRK:40-100 |
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Hardness reading method |
digital display |
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Execution standards |
GB/T230.1 GB/T230.2 National Standard JJG112 Verification Regulations
GB/T230.2 ISO 6508-2 and American ASTM E18 |
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Test piece allows for maximum height |
170mm |
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Distance from the center of the pressure head to the body |
165mm |
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External dimensions |
466*238*630mm |
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weight |
65kg |
Standard configuration
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name |
quantity |
name |
quantity |
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Diamond Rockwell indenter |
1only |
φ1.5875mmsteelBall pressure head |
1only |
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Large, mediumVType test bench |
3only |
Rockwell hardness block |
3block |
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Product Qualification Certificate |
1share |
Product User Manual |
1share |
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