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Mitutoyo 810-193-31 | HR-430MR Rockwell Hardness Tester | 588-1471 N, 0.1 HR
The Mitutoyo 810-193-31 (HR-430MR) Rockwell hardness tester applies 588 to 1471 N (60 to 150 kgf) with manual force selection and shows results on an LCD to 0.1 HR. It meets ISO 6508-2, ASTM E18 and JIS B7726 and includes a calibration mode.
- GO/NG, hardness value offset, hardness conversion and data output
- RS-232C and SPC Digimatic E-type connection
- 180 mm maximum specimen height, 165 mm throat, 20 kg specimen weight
- Main unit 49.3 kg; 235 x 512 x 782 mm
- AC adapter 100-240 V, 30 W
- Optional 810-700 Jominy test stage
- Specifications
- Features
- Downloads
| Part Number | 810-193-31 |
| Brand | Mitutoyo |
| Model | HR-430MR |
| Display | LCD with button-controlled menu |
| Test Force | 588-1471 N (60-150 kgf) |
| Force Selection | Manual |
| Resolution | 0.1 HR |
| Data Output | RS-232C, SPC Digimatic E-type |
| Functions | GO/NG, offset, conversion, data output, calibration mode |
| Standards | ISO 6508-2, ASTM E18, JIS B7726 |
| Max Specimen Height | 180 mm |
| Throat Depth | 165 mm |
| Dimensions | 235 x 512 x 782 mm |
| Mass | 49.3 kg |
- Standard Compliance: Conforms to ISO, JIS, and ASTM standards for accurate and reliable hardness testing.
- Wide Temperature Range: Operates efficiently between 5°C and 40°C, ensuring stable performance in varied conditions.
- Low Vibration: A vibration frequency of 5 Hz minimizes external disturbances, ensuring precise and accurate measurements.
- Compact Size: External dimensions of 235 x 512 x 782 mm make it ideal for installation in space-constrained areas.
- Reliable Results: Provides consistent and repeatable hardness measurements, perfect for quality control and material analysis.
- Durable and User-Friendly: Designed for ease of use, with a robust build for long-lasting reliability in industrial and laboratory environments.
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