The N500L Gas Permeability Analyser is a precision instrument utilising the differential pressure method to measure gas permeability in films, sheets, paper, and packaging materials. Designed to meet standards like ASTM D1434, ISO 2556, and JIS K7126-1, it ensures exceptional accuracy and reliability for industries such as food, pharmaceuticals, medical devices, electronics, and packaging.
Key Features
Advanced Testing Technology
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Patented Automatic Pressure Control: Maintains consistent pressure differentials for precise results.
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High-Precision Sensors: 0.01 Pa resolution ensures stable, accurate measurements.
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Wide Measurement Range: From 0.02 to 50,000 cm³/(m²·24h·0.1MPa), suitable for high, medium, and low barrier materials.
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Temperature Control: Water-cooled system with ±0.1°C accuracy for reliable testing conditions.
User-Friendly Operation
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Automatic Functionality: One-key operation with automatic analysis and shutdown.
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Real-Time Visualisation: Displays transmittance-time, temperature, and pressure curves for easy monitoring.
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Standalone or Online Testing: Independent operation without a PC or seamless integration with lab systems.
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Customisable Reports: Export data in multiple formats to suit your needs.
Smart Operating System
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Intuitive interface with modular icons and multilingual support (Chinese/English).
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Data Traceability: Audit trail and system authority control for secure testing environments.
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LIMS Integration: Expandable to connect with laboratory management systems.
IoT Connectivity
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Remote access for data management, troubleshooting, and instrument information downloads via an IoT platform.
Technical Specifications
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Test Range: 0.02~50,000 cm³/(m²·24h·0.1MPa)
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Resolution: 0.001 cm³/(m²·24h·0.1MPa)
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Temperature Range: 15~60°C (±0.1°C)
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Vacuum Degree: <20 Pa (0.01 Pa resolution)
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Sample Size: Φ110 mm | Thickness: ≤2 mm
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Power: 450 W | Supply: AC 220 V, 50 Hz
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Test Gases: Oxygen (O₂), Carbon Dioxide (CO₂), Nitrogen (N₂), Air, etc.
Applications
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Films: Plastic films (PP, PET, PE), composite films, aluminised films, and degradable packaging.
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Sheets: Pharmaceutical hard sheets, metal composite sheets, and rubber sheets.
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Paper: Coated paper, silicone paper, and paper-aluminum composites.
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Medical Patches: Gas testing for treatment patches and warm stickers.
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Hygiene Products: Sanitary napkins and related products.
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Packaging: Bottles, bags, cans, and containers for food, beverages, cosmetics, and pharmaceuticals.
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Gas Types: Oxygen, carbon dioxide, nitrogen, helium, and more.
Why Choose the N500L?
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Industry-leading accuracy with patented core technology.
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Wide applicability for diverse materials and gases.
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Smart, user-friendly system with advanced IoT integration.
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Customisable reporting and LIMS compatibility.
Ensure accurate gas permeability testing with the N500L – the ideal solution for quality control and research across industries.