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| Name | WEL computer-display horizontal tensile testing machine | WAL computer-control electro-hydraulic servo horizontal tensile testing machine |
| Model | WEL-600, 1000, 2000, 3000 | WAL-600, 1000, 2000, 3000 |
| Max. testing force（kN） | 600, 1000, 2000, 3000 | 600, 1000, 2000, 3000 |
| Test force measurement range | 4%～100%FS | |
| Test force measurement accuracy | ±1% | |
| Indication error of displacement | ±1% | |
| Stress control speed | -- | 1-45Mpa/s |
| Constant stress control accuracy | -- | ±1% |
| Stretching distance(without piston stroke) | 0--10000mm, can be customized according to customer request | |
| Oil cylinder stroke | 500mm（ can be customized according to customer request） | |
| Sample clamping way | Plug-in or hydraulic clamping | |
| Machine effective space | Width 750mm, can be customized according to customer request | |
| Control mode | Manual | Automatic, manual |
| Stretching space adjustment method | Hand push-pull type or electric adjustment; adjustment distance 500mm | |
| Mobile beam fixed mode | Manual or hydraulic automatic | |
| Computer | Lenovo | |
| Printer | HP A4 color ink-jet printer | |
| Software | WINDOWS XP | |
| Voltage | 220V/380V, according to national standard voltage configuration | |
