HRS-150 Digital Rockwell Hardness Tester, Semi-Automatic Type
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Hardness Testing Machine
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- Test force range: 10kgf (98.07N) ~ 150kgf (1471N)
- HRS-150 digital Rockwell hardness tester adopts high-resolution color touch screen for displaying and controlling of test scale, test force, indenter, dwell time, harness conversion value and indenter type, etc.
- It supports selection and conversion of different hardness scales.
- This hardness tester features data storage function, automatic calculation of maximum, minimum and average vaule.
- A RS232 interface is designed for users to connect to the computer for output.
- The main body is made from cast iron, achieving 99% rigidity and minimizing deformation. The housing undergoes a natural aging process for over six months, ensuring stable physical properties
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- The lifting screw rod is heat-treated to achieve a hardness of 35-40HRC, providing structural stability and wear resistance
- Supports various Rockwell hardness scales. Upon selecting the scale, the tester prompts the appropriate indenter and test force. The test force is switched by rotating the load wheel
- Allows for upper and lower limit settings with alerts for out-of-tolerance results. Includes automatic arc correction compensation, eliminating the need for manual adjustments when testing curved surfaces, ensuring accurate Rockwell hardness values
Applications
HRS-150 digital Rockwell hardness tester is idesl for the hardness testing on quenched steel, tempered steel, annealed steel, chilled castings, malleable castings, hard alloy steel, aluminum alloy, copper alloy, bearing steel, etc.
Details
- Operation Interface
- Indenter and Test Table
- Built-in Thermal Printer
- RS232 Port
Technical Data
- Pre-load test force: 10kgf (98.07N)
- Total test force: 60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N)
- Max. sample height: 185mm
- Indenter: diamond Rockwell indenter, 1.588mm tungsten carbide ball indenter
- Loading method: automatic (loading/dwell/unloading)
- Hardness reading: LCD touch screen
- Test scale: HRA, HRD, HRC, HRFW, HRBW, HRGW, HRHW, HREW, HRKW, HRL, HRM, HRP, HRR, HRS, HRV
- Conversion scale: H HV, HK, HRA, HRBW, HRC, HRD, HREW, HRFW, HRGW, HRKW, HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HS, HBW
- Data output: built-in printer, RS232 interface
- Hardness resolution 0.1HR
- Dwell time: 0~60s
- Throat depth: 165mm
- Execute standard: ISO 6508，ASTM E18, JIS Z2245, GB/T 230.2
- Dimension: 520×215×700mm
- Net Weight: 78kg
Optional Accessories
- Indenter
- Hardness Test Blocks
- Spot Anvils / V Anvils
- Hardness Anvils
- Floor Stand
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