iRock-150 Touch Screen Digital Rockwell Hardness Tester
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Product Features & Applications
Product Features:
- 8-inch large touch screen for simple and intuitive operation.
- Weight loading system applying lever principle to deliver highly accurate test forces.
- Three selectable total test forces: 60kgf, 100kgf, 150kgf.
- Automatic loading, dwell holding and unloading of test force.
- Screw lifting column delivers stable and smooth vertical travel.
- Standard diamond Rockwell indenter and φ1.5875 mm steel ball indenter with quick manual replacement.
- Supports conventional Rockwell scales HRA, HRB, HRC; additional scales require matching optional indenters.
- Built-in hardness scale conversion function.
- Real-time hardness variation curve display.
- Automatic data statistics and average value calculation for test results.
- Hardness resolution: 0.1 HR.
- Adjustable dwell time range: 0 ~ 60 s.
- Integrated internal printer for instant test data output.
- Equipped with USB and RS232 interfaces for test data export.
- English display pre-installed; multilingual customization available upon request.
- Maximum specimen height: 210 mm (extended height support available); throat depth (indenter center to machine frame): 165 mm.
- Compliant with standards: ISO 6508, ASTM E-18, JIS Z2245, GB/T 230.
Product Applications:
- Incoming inspection of metal materials
Used for hardness testing of raw materials such as steel, cast iron, non-ferrous metals and alloys to quickly determine whether the material meets production and procurement standards.
- Quality control of heat-treated workpieces
Suitable for heat-treated parts such as quenched, tempered, annealed and normalized workpieces; online hardness monitoring to ensure the workpiece strength and wear resistance meet the standards.
- Finished product delivery and sampling inspection
Conduct batch sampling inspection and delivery testing on finished products such as shafts, molds, gears, plates and hardware parts to ensure qualified and stable product performance.
Technical Specifications
| Name | Touch Screen Digital Rockwell Hardness |
| Model | iRock-150 |
| Rockwell Scales | HRA、HRB、HRC、HRD、HRE、HRF、HRG、HRH、HRK、HRL、HRM、HRP、HRR、HRS、HRV、HR15N、HR30N、HR45N、HR15T、HR30T、HR45T |
| Minor Test Force | 10kgf(98.1N) |
| Total Test Forces | 60kgf(588.4N);100kgf(980.7N);150kgf(1471N) |
| Dwell Time | Adjustable 1 ~ 60 s |
| Display Screen | 8-inch touch screen, resolution 640*480 |
| Hardness Resolution | 0.1HR |
| Test Force Operation | Automatic loading, dwell holding, unloading |
| Hardness Value Scale | HRC、HV、HBS、HBW、HK、HAR、HRD、HR15N、HR30N、HR45N、HS、HRF、HR15T、HR30T、HR45T、HRB |
| Conversion Standard | ASTM、DIN、ISO、GB/T |
| Language | Chinese, English |
| Instrument Calibration Range | -3.0 HR ~ +3.0 HR, 0.1 HR adjustment step |
| Data processing | Supports analysis of 2000 individual measurement datasets; trend line statistical analysis for 1000 grouped datasets with data review function |
| Printing configuration | Integrated internal printer; PC communication interfaces optional |
| Max. Specimen Height | 210mm |
| Throat Depth (Indenter to Frame) | 165mm |
| Power Supply/Max. Power | AC 220V/50Hz;200W |
| Overall Dimensions | 522*220*729mm |
| Gross / Net Weight | 120kg/98kg |
| Compliant Standards | GB/T230.2、JJS Z2245、ASTM—18、EN-ISO6508 |
Standard Configuration
| Name | Quantity | Photo |
| Mainframe | 1pc | |
| φ150mmTest Anvil | 1pc | ![]() |
| φ58mmTest Anvil | 1pc | ![]() |
| φ58 mm V-Type Test Anvil | 1pc | ![]() |
| foot screw | 4pcs | ![]() |
| Diamond Cone Rockwell Indenter | 1pc | ![]() |
| 1.588 mm Steel Ball Indenter | 1pc | ![]() |
| Spare φ1.588 mm Steel Ball | 5pcs | ![]() |
| HRA Standard Rockwell Hardness Block | 1pc | ![]() |
| HRB Standard Rockwell Hardness Block | 1pc | ![]() |
| High-Range HRC Standard Hardness Block | 1copy | ![]() |
| Mid-Range HRC Standard Hardness Block | 1copy | ![]() |
| Low-Range HRC Standard Hardness Block | 1copy | ![]() |
| Screwdriver | 1pc | |
| Dust Cover | 1pc | ![]() |
| Weight A, B, C | 1 each | ![]() |
| Power Cable | 1pc | ![]() |
| Operation Manual | 1copy | ![]() |
| Certificate of Conformity | 1copy | ![]() |
| Warranty Card | 1copy | ![]() |
Optional Configuration
| Diamond Rockwell Indenter |
| φ1.5875 mm Steel Ball Indenter |
| φ3.175 mm Steel Ball Indenter |
| Standard Rockwell Hardness Test Block |
| Standard Superficial Rockwell Hardness Test Block |
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Last updated: 2026-08-07
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