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| Product Name | YunDa YD-NPY1 Burst strength Tester (7-inch screen) | AISRY NBC-8502B Automatic Burst Strength Testing Machine (Touch Screen) |
| Product Price | $1268.00 | $1088.00 |
| Details | Details | |
| Model comparison | ||
| test subject | Paper | Paper Cardboard |
| Parameter comparison | ||
| power supply | AC 220V±10% 2A 50Hz | |
| Indication Error | ±0.5% | |
| Indication variability | ≤0.5% | |
| resolution | 0.1 kPa | 0.1 kPa |
| Measurement Range | 250~5600kPa | Cardboard: 250~ 5600 KPa; paper: 50~ 1600 KPa |
| fuel delivery | 170±5mL/min | |
| clamping force | ≤ 1200kPa (adjustable) | Cardboard: > 400 KPa; paper: > 390 KPa |
| Air compressor pressure | 0.6~0.7 MPa | |
| Air compressor displacement | 0.02~ 0.3 m ³/min (non-standard) | |
| System sealing | 1min pressure drop < 10% FS | |
| Human Machine Interface | 7-Inch LCD screen or color touch screen, Chinese and English menus | |
| printout | Modular integrated thermal printer | |
| Communication output WAN port | optional | |
| Communication output USB | optional | |
| Operating environment temperature | 20±10℃ | |
| Operating environment relative humidity | ＜85％ | |
| Dimension | 400*350*500mm | |
| weight | About 40kg | |
