The Y310L Oxygen Permeability Analyser, utilising the Coulometric Sensor Method, is meticulously crafted based on this method and complies with GB/T 19789 and ASTM D3985 standards. This cutting-edge instrument provides highly accurate and efficient measurements of the oxygen transmission rate for materials with high and medium barrier properties. Designed for versatility, Y310L finds application in determining the oxygen permeability of plastic films, sheets, paper, and various packaging materials across industries such as food, pharmaceuticals, medical devices, consumer products, and photovoltaic and electronic sectors.
Test Principle The Y310L Oxygen Permeability Analyser operates on the Coulometric Sensor Method. The preconditioned specimen is securely clamped in the test cell, with oxygen or air flowing on one side while a stream of high-purity nitrogen flows on the other. Oxygen molecules permeate through the specimen into the nitrogen side and are conveyed to the coulometric sensor. The sensor analyses the oxygen concentration, enabling the calculation of the oxygen transmission rate.
Standards GB/T 19789, YBB 00082003, ASTM D3985, ASTM F2622, ASTM F1927, ASTM F1307, ISO 15105-2, DIN 53380-3, JIS K-7126-B
Technical Parameters
- Test Range: 0.05～1000 cm3/(m2·24h·0.1MPa), can be measured through the clamp, max to 260000 cm³/(m2·24h·0.1MPa)
- Resolution: 0.0001 cm3/(m2·24h·0.1MPa)
- Test Temperature: 15～45℃
- Temperature Control Accuracy: ±0.2℃
- Humidity Range: 0%RH, 5~90%RH, 100%RH
- Humidity Control Accuracy: ±2%RH
- Permeable Area: 50.24 cm2 (Customised adapters from 0.785 cm2)
- Sample Size: Φ100 mm
- Sample Thickness: ≤3 mm
- Sample Quantity: 3pcs
- Carrier Gas Pressure: ≥0.1 MPa
- Carrier Gas Flow: 5~100 mL/min
- Dimension: 700 mm×655 mm×535 mm
- Power: 750 W
- Power Supply: AC 220 V, 50 Hz
Product Features
- High Precision Oxygen Sensor: Utilises a high-precision imported oxygen sensor with exceptional sensitivity, ultra-high stability, and an ultra-low failure rate, boasting a resolution of 0.0001 cm3/(m2·24h·0.1MPa).
- Accurate and Reliable Test Data: Ensures precise control of test temperature and humidity, equipped with high-precision temperature and humidity sensors for stable conditions. Temperature control accuracy reaches 0.2℃, and humidity accuracy is within ±2%RH. The automatic test mode facilitates real-time monitoring of temperature, humidity, gas flow values, and curves during the test process, ensuring high repeatability.
- Independent Three-Chamber Design for High Efficiency: Features three chambers, each with a standard area of 50.24cm2, meeting the standard test requirements for three parallel samples, ensuring high testing efficiency. Supports simultaneous testing of three identical or different samples, with independent test data. The wide measurement range of 0.05~1000 cm3/(m2·24h·0.1 MPa) caters to high, medium, and low barrier materials. With additional adapter accessories, it can measure the oxygen transmission rate of bottles, bags, bowls, and other containers.
- Excellent Design with Real-Time Visualisation: Fully automatic operation with one-key test, automatic judgment, and automatic shutdown. Real-time display of six sets of curves, including transmittance-time, temperature-time, humidity-time, nitrogen flow-time, oxygen flow-time, and concentration-time. The curve supports preview and hide functions.
- Smart Operating System with Global Certification: Self-developed intelligent operating system with modular graphics, flexible setting of test process parameters, and intuitive operation. Designed according to the GMP appendix "Computerised System" with auditing and tracking functions, multi-level permission settings for users meeting pharmaceutical industry data traceability requirements. Supports personalised test reports, data output in multiple formats, electronic signature functions, and online submission of audit reports.
- Offline or Online Detection: Equipped with its own operating system for independent testing without a computer, with automatic data processing. Additionally, it can be connected to a computer for online testing.
- Professional Calibration Service for Accuracy: Holds approvals issued by the "General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China" for the gas transmission rate "National Standard Material Grading Certificate" and "People's Republic of China Manufacturing Measuring Instrument License," with the standard number (GBW (GBW ( E) 130497 / GBW(E) 130498). Utilises national standard materials for calibration and verification to ensure the accuracy, versatility, and authority of the test data.
- Lab Intelligent IoT Platform: Connects to the IoT platform for network digital management. Allows remote authorisation to log in to the IoT platform, providing functions such as managing experimental data, remote diagnosis, troubleshooting, etc. Customers can download the required instrument information, documents, and operation videos on the platform independently.
Application Field
- Film: Various plastic films (PP/PET/PE/PVC/BOPP/CPP, etc.), plastic composite films, paper-plastic composite films, metal composite films, co-extrusion films, aluminised films, degradable packaging films (PLA/PBAT/PBS, etc.).
- Sheet: Oxygen transmission rate test of solid pharmaceutical hard sheets (PP/PVC/PTP, etc.), metal composite sheets, rubber sheets, and other sheet materials.
- Medicinal Stickers, Warm Stickers: Oxygen permeability test of medical plaster therapy patches, warm patches, dysmenorrhea patches, and other patches.
- Hygiene Products: Oxygen transmission rate test for sanitary napkins, pads, and other sanitary products.
- Paper, Cardboard, and Their Composites: Oxygen transmission rate test of paper and cardboard such as coated paper, carbon paper, silicone paper, aluminised paper, paper-aluminum-plastic composite sheets, etc.
- Package: Oxygen transmission rate test of wine bottles, cola bottles, peanut oil barrels, Tetra Pak packaging, vacuum packaging bags, three-piece cans, cosmetic packaging, toothpaste tubes, jelly cups, yogurt cups, and other plastic, rubber, paper, paper-plastic composite, glass, metal bottles. Oxygen transmission rate test of bags, cans, boxes, barrels.
- Package Cover: Oxygen permeation performance testing of various package closures.
- Solar Back Sheet: Oxygen transmission performance test of solar back sheet.
- Pipe: Oxygen permeability test of pipes of various materials such as PPR pipes.