Rockwell hardness tester HRSA-150S

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Product Overview
The HRSA-150S is a fully automatic digital Rockwell hardness tester designed for precision hardness measurement of metallic and non-metallic samples. It integrates opto-electro-mechanical systems with a stepper-motor controlled loading mechanism, an 8-inch touchscreen interface and intelligent software for automated force control, data acquisition and traceability. The instrument covers full Rockwell and Superficial Rockwell scales and supports networked data management for laboratory workflows and production quality control.

Product Advantages

• Set hardness test range: Configure upper and lower limits to display pass/fail results (black = pass, red = fail) for rapid accept/reject decisions.
• Load process time monitoring: Automatic timeout on no-load conditions to stop loading and protect the machine.
• Initial test force progress indicator: Real-time progress bar on contact to prevent excessive initial force during manual operation.
• Three hardness conversion standards: Built-in conversion for Chinese, European and American standards; converted values shown together with test result.
• Multi-point test data analysis: Real-time statistics including count, max/min, mean and standard deviation for test series.
• Multi-point line chart: Live plotting of multi-point results with configurable limits and automatic vertical scaling.
• Network capability: Ethernet connection to cloud server for remote sharing and historical retrieval of test data.
• Real-time and historical data upload: Bluetooth upload to smartphone or Ethernet upload to PC/cloud per point or per set.
• Test data printing: Built-in printer, Bluetooth printer support or export to PC for printing.

Detailed Specifications
Scales: Standard Rockwell (HRA, HRBW, HRC, HRD, HREW, HRFW, HRGW, HRHW, HRKW, HRLW, HRMW, HRPW, HRRW, HRSW, HRVW) and Superficial Rockwell (HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HR15WW, HR30WW, HR45WW, HR15XW, HR30XW, HR45XW, HR15YW, HR30YW, HR45YW).
Test forces: Standard Rockwell: 60 kgf (588.4 N), 100 kgf (980.7 N), 150 kgf (1471 N); Superficial: 15 kgf (147.1 N), 30 kgf (294.2 N), 45 kgf (441.3 N).
Load control: Fully automatic application, hold and removal of test force.
Display: 8-inch touchscreen; hardness resolution 0.1 HR.
Hold time: 0–99 s.
Max specimen height: 320 mm (protective cover removable; 225 mm before removal).
Distance from indenter center to machine wall: 200 mm.
Data output: Built-in printer, RS232 interface; Bluetooth and Ethernet for uploads.
Conversion standards: ASTM E140-12BE, ISO 18265-2013, GB/T1172.
System languages: 12 languages.
Test stands supplied: Large flat, small flat, V-shaped.
Weight (host): 105 kg.
Power supply: AC 220V / 50Hz.
Dimensions (L×W×H): 580×270×870 mm.
Standards: GB/T 230, ISO 6508, ASTM E18.

Basic Configuration

• 1. Host — Hardness tester — Quantity: 1 — Remark: Taiwan.
• 2. Accessory box — Diamond Rockwell indenter — Quantity: 1.
• 3. Carbide ball indenter — φ1.5875 mm — Quantity: 1.
• 4. Carbide steel ball — φ1.5875 mm — Quantity: 2 — Spare parts.
• 5. Carbide ball indenter — φ3.175 mm — Quantity: 1.
• 6. Carbide steel ball — φ3.175 mm — Quantity: 2 — Spare parts.
• 7. Carbide ball indenter — φ6.35 mm — Quantity: 1.
• 8. Carbide steel ball — φ6.35 mm — Quantity: 2 — Spare parts.
• 9. Carbide ball indenter — φ12.7 mm — Quantity: 1.
• 10. Carbide steel ball — φ12.7 mm — Quantity: 2 — Spare parts.
• 11. Standard Rockwell hardness block — 80–85 HRA — Quantity: 1.
• 12. Standard Rockwell hardness block — 85–100 HRBW — Quantity: 1.
• 13. Standard Rockwell hardness block — 60–70 HRC — Quantity: 1.
• 14. Standard Rockwell hardness block — 40–50 HRC — Quantity: 1.
• 15. Standard Rockwell hardness block — 20–30 HRC — Quantity: 1.
• 16. Surface Rockwell hardness block — 89–91 HR15N — Quantity: 1.
• 17. Surface Rockwell hardness block — 42–54 HR30N — Quantity: 1.
• 18. Surface Rockwell hardness block — 74–80 HR30N — Quantity: 1.
• 19. Surface Rockwell hardness block — 70–82 HR30TW — Quantity: 1.
• 20. Hex key — 3 mm — Quantity: 1.
• 21. Hex key — 2.5 mm — Quantity: 1.
• 22. Hex key — 2 mm — Quantity: 1.
• 23. Hex key — 1.5 mm — Quantity: 1.
• 24. Printing paper — Quantity: 1.
• 25. Fuse — 2A — Quantity: 2 — Spare parts.
• 26. Spirit level — Quantity: 1.
• 27. Large flat test stand — Quantity: 1.
• 28. Small flat test stand — Quantity: 1.
• 29. V-shaped test stand — Quantity: 1.
• 30. Dust cover — Quantity: 1.
• 31. Power cord — Quantity: 1.
• 32. Documents — Certificate of Conformity — Quantity: 1.
• 33. Instruction manual — Quantity: 1.
• 34. Packing list — Quantity: 1.

Characteristics / Technical Specifications

• Model: HRSA-150S.
• 8-inch touchscreen with high-definition interface.
• Fully automatic stepper-motor loading and force control.
• Full coverage of Standard and Superficial Rockwell scales.
• Load monitoring, initial test force progress indicator and no-load protection.
• Multi-point statistics and line-plot display (mean, standard deviation, max/min).
• Data output: built-in printer, RS232, Bluetooth and Ethernet upload.
• Supports national/EN/ASTM hardness conversion standards.
• Max specimen height 320 mm (225 mm with protective cover installed).
• Host weight approx. 105 kg; power AC 220V/50Hz; dimensions 580×270×870 mm.