| Product Details: |
| Specifications |
| Impact device: Intergrated D type impact device |
| Accuracy: Mean uncertainly 1% ( HRC=58 ) |
| Power supply: 2 x 1.5V Dry battery |
| Working temperature: 0-45 °C |
| Dimensions: 170 x 68 x 30mm |
| Weight: 250g |
| Main features |
| HL, HRC, HRB, HV, HS, HB values can be measured |
| RS232 interface: connect with PC |
| Automatically storing 510 groups of data with mean value and testing time display |
| Automatically correct the deviated test data |
| Measuring in all directions, easy operation |
| Large LCD display with backlight |
| Date and Time display |
| Automatic power off after 5 minutes without operation |
| Other types of impact devices including G, DC, D+15, C, E & DL can be connected outside. |
Material & Measuring range
| Material | HLD | HB | HRC | HRB | HV | HS |
| Steel/Cast Steel | 300-900 | 80-650 | 20-68 | 40-100 | 80-977 | 32-100 |
| Alloy Tool Steel | 300-840 | 20-67 | 80-898 | |||
| Stainless Steel | 300-800 | 85-655 | 20-62 | 46-100 | 85-802 | |
| Gray Cast Iron | 360-660 | 93-334 | ||||
| Spheroidal Iron | 400-600 | 131-387 | ||||
| Cast Aluminum | 180-560 | 30-159 | ||||
| Brass | 200-540 | 40-173 | 13-95 | |||
| Bronze | 300-700 | 60-290 | ||||
| Wrought Copper | ||||||
| Alloys | 200-700 | 45-315 |
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