Differential-Pressure Method
N530 2.0 is based on the test principle of differential pressure method, It’s designed with reference to GB/T 1038, ISO 2556 and other standards. Adopt high-precision pressure sensor and automatic pressure difference keeping technology, high test accuracy. It is suitable for the gas permeability test of films, sheets, papers, packages and related materials in the fields of food, medicine, medical equipment, daily chemicals, photovoltaic electronics, etc. It provides a wide range and high-efficiency gas transmission rate test of high, medium and low gas barrier materials.
| Testing Range | 0.01 - 50000 cm3/(m2-24 h-0.1 MPa). By expanding the upper limit of the volume, it can test up to 600000 cm3/(m2-24h-0.1MPa) |
| Resolution | 0.0001 cm3/(m2-24 h•0.1 MPa) |
| Temperature Control Range | 15 - 60°C |
| Temperature Control Precision | ±0.1°C |
| Vacuum Degree | < 10 Pa |
| Vacuum Resolution | 0.01 Pa |
| Testing Pressure | 0.1 MPa |
| Testing Gas | 02, CO2, N2, etc. |
| Permeation Area | 50.24 cm2 |
| Specimen Size | Ф110 mm |
| Specimen Thickness | ≤2 mm |
| Number of Specimens | 3 pieces |
| Overall Dimensions | 690 mm620 mm390 mm |
| Weight | 55 kg |
| Power | 750 W |
| Power Supply | AC 220V, 50Hz |
Various plastic films (PP/PET/PE/PVC/BOPP/CPP, etc.), plastic composite films, paper-plastic composite films, metal composite films, co-extruded films, aluminized films, degradable packaging films (PLA/PBAT/PBS etc.) and other membranous materials
Solid medical hard sheet (PP/PVC/PTP, etc.), metal composite sheet, rubber sheet and other sheet materials
Coated paper, carbon paper, silicone paper, aluminized paper, paper-aluminum-plastic composite sheet and other paper, cardboard
Medical plaster treatment patch, warm patch, dysmenorrhea patch, etc.
Sanitary napkins, pads and other hygiene products
Wine bottles, Coke bottles, peanut oil drums, Tetra Pak packaging, vacuum packaging bags, three-piece cans, cosmetic packaging, toothpaste tubes, jelly cups, yogurt cups, etc. Plastic, rubber, paper, paper-plastic composite, glass, metal bottles Gas transmission rate test of bags, cans, boxes and drums
Oxygen, carbon dioxide, nitrogen, air, helium, etc.
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