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| Product Name | BoLaiDe BLD-608B Automatic Burst Strength Tester | AISRY NBC-8502B Automatic Burst Strength Testing Machine (Touch Screen) |
| Product Price | $985.00 | $1101.00 |
| Details | Details | |
| Model comparison | ||
| test subject | Paper Cardboard | |
| Parameter comparison | ||
| specimen holding force | > 690kPa (adjustable) | |
| Test system sealing | 1min pressure drop < 10% Pmax | |
| resolution | 0.1kPa | 0.1 kPa |
| Displacement | (0.02~0.3)m³/min | |
| rated pressure | (0.6~0.7) | |
| test unit | Pa、kPa、kgf、LB | |
| weight | About 50kg | |
| Clamp ring material | Stainless steel SUS 304 # | |
| Clamp ring diameter | Upper ring: Φ 31.50mm; Lower ring: Φ 31.50mm | |
| Volume | 44cm*42cm*56cm | |
| power supply | AC 220V±10%, 50Hz 120W | |
| Measurement Range | 250~6000kPa | Cardboard: 250~ 5600 KPa; paper: 50~ 1600 KPa |
| Air pressure source | min. 6kg/cm ² (customer's own) | |
| Pressurization speed | 170±15ml/min | |
| Print test value | MIN minimum, MAX Maximum, Average, Time | |
| gas source | Air compressor (customer provided) | |
| Hydraulic oil | Glycerin 85%, distillation water 15% | |