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Mitutoyo 810-191-21 | HR-210MR Rockwell Hardness Tester | 588-1471 N, Analogue Dial
The Mitutoyo 810-191-21 is the HR-210MR Rockwell hardness testing machine, an analogue dial gauge model that applies test forces of 588 to 1471 N (60 to 150 kgf), selected manually. It reads to 0.5 HR and conforms to ISO 6508-2 and JIS B7726.
- Test force 588-1471 N (60-150 kgf), manual switching
- Analogue dial gauge with 0.5 HR resolution
- Specimens up to 180 mm high and 20 kg; 165 mm throat depth
- Main unit 45.6 kg; 235 x 512 x 780 mm
- Operating range 5-40 °C, up to 80% RH without condensation
- Optional 810-700 stage for Jominy testing
- Specifications
- Features
- Downloads
| Part Number | 810-191-21 |
| Brand | Mitutoyo |
| Model | HR-210MR |
| Display | Analogue dial gauge |
| Test Force | 588-1471 N (60-150 kgf) |
| Force Selection | Manual |
| Resolution | 0.5 HR |
| Standards | ISO 6508-2, JIS B7726 |
| Max Specimen Height | 180 mm |
| Throat Depth | 165 mm |
| Max Specimen Weight | 20 kg |
| Dimensions | 235 x 512 x 780 mm |
| Mass | 45.6 kg |
| Operating Temperature | 5-40 °C |
- Rockwell Hardness Testing: Accurate measurement of material hardness using the Rockwell scale.
- Wide Temperature Range: Operates efficiently within a temperature range of 5°C to 40°C.
- Low Vibration: Vibration frequency of 5Hz minimizes interference during tests for precise results.
- Compact Design: External dimensions of 235 x 512 x 780 mm make it space-efficient for various workspaces.
- Consistent Accuracy: Provides reliable and repeatable hardness measurements for quality control.
- Durable and User-Friendly: Designed for easy operation and long-lasting performance in both laboratory and industrial settings.
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