Oxygen Permeability Analyser - Coulometric Sensor Method Y110L - Hylec Controls

Oxygen Permeability Analyser - Coulometric Sensor Method Y110L

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The Y110L Oxygen Permeability Analyser, utilising the Coulometric Sensor Method, is meticulously designed and manufactured in compliance with standards such as GB/T 19789 and ASTM D3985. Equipped with a high-precision imported oxygen sensor, this analyser boasts exceptional test accuracy, making it well-suited for assessing the oxygen permeability of films, sheets, papers, packages, and related materials in diverse industries, including food, medicine, medical devices, daily chemicals, and photovoltaic electronics. It delivers efficient detection of oxygen transmission rates across a broad spectrum of high, medium, and low oxygen barrier materials.

Test Principle The Y110L Oxygen Transmission Rate Tester adopts the Coulometric Sensor Method. In this process, the pre-treated sample is securely fixed in the middle of the test chamber. High-purity oxygen flows in the upper chamber of the film, while high-purity nitrogen (carrier gas) flows in the lower chamber. Oxygen molecules diffuse through the film into nitrogen on the other side and are carried to the sensor by the flowing nitrogen. The oxygen transmission rate is calculated by analysing the oxygen concentration measured by the sensor.

Standards ASTM D3985, ASTM F2622, ASTM F1927, ASTM F1037, ISO 15105-2, JIS K-7126-B, DIN 53380-3, GB/T 19789, YBB 00082003

Technical Parameters

  • Test Range: 0.05~1000 cm3/(m2·24h·0.1MPa), (up to 260000 cm³/(m2·24h·0.1MPa) can be measured through the clamp)
  • Resolution: 0.0001 cm3/(m2·24h·0.1MPa)
  • Temperature Control Range: 15~45℃
  • Temperature Control Accuracy: ±0.2℃
  • Humidity Control Range: 0%RH, 5~90%RH, 100%RH
  • Humidity Control Accuracy: ±2%RH
  • Permeable Area: 50.24 cm2 (Custom fit accessories, minimum to 0.785 cm2)
  • Sample Size: Φ100 mm
  • Sample Thickness: ≤3 mm
  • Sample Quantity: 1 piece
  • Carrier Gas Pressure: ≥0.1 MPa
  • Carrier Gas Flow: 5~100 mL/min
  • Dimension: 380 mm×545 mm×315 mm
  • Power: 450 W
  • Power Supply: AC 220 V, 50 Hz


  • Patented core technology for efficient and accurate testing.
  • High-precision imported oxygen sensor with high sensitivity, ultra-high stability, and an ultra-low failure rate, providing a resolution of 0.0001 cm3/(m2·24h·0.1MPa).
  • Accurate and reliable test data with precise control of test temperature and humidity. Equipped with a high-precision temperature and humidity sensor, ensuring stability, a temperature control accuracy of 0.2°C, and humidity accuracy to ±2%RH.
  • Automatic test mode, real-time monitoring of temperature, humidity, gas flow values, and curves during the test process, ensuring high test repeatability.
  • Ultra-wide test range and high instrument applicability. The instrument's single-cavity design is compact and flexible, saving space. The ultra-wide test range [0.05~1000 cm3/(m2·24h·0.1 MPa)] meets the test requirements of high, medium, and low barrier materials. With additional adapter accessories, it can measure the oxygen transmission rate of bottles, bags, bowls, and other containers.
  • Intelligent operating system with global certification. Self-developed intelligent operating system with modular icons, stylish color matching, humanised settings, and intuitive and convenient operation. Complies with GMP standards, allowing flexible setting of test process parameters to meet different standard requirements.
  • Audit trail (log trace, test trace) function for data traceability. Different levels of system operation authority can be set. Personalized test reports can be configured as needed, with support for data output in multiple formats, electronic signatures, and online submission of audit reports.
  • Professional calibration service, supported by the "National Standard Substance Grading Certificate" issued by the "General Administration of Quality Supervision, Inspection, and Quarantine of the People's Republic of China," with reference material numbers (GBW(E) 130497 / GBW(E) 130498).


  • Film: Oxygen transmission rate test of 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.), and other film-like materials.
  • Sheet: Oxygen transmission rate test of solid pharmaceutical hard sheets (PP/PVC/PTP, etc.), metal composite sheets, rubber sheets, and other flakes.
  • Paper, Cardboard, and Composites: Oxygen transmission rate test of coated paper, silicone paper, cigarette bag aluminised paper, paper aluminum-plastic composite sheet, and other paper and cardboard.
  • Medicinal Patches: Oxygen transmission rate test of medical plasters.
  • Hygiene Products: Oxygen transmission rate test of sanitary products such as sanitary napkins and panty liners.
  • Packaging: Oxygen transmission rate test of wine bottles, Coke bottles, peanut oil barrels, 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, bags, cans, boxes, and barrels.
  • Package Closure: Oxygen transmission performance test of various package closures.
  • Solar Backplane: Oxygen transmission performance test of the solar backsheet.
  • Pipes: Oxygen permeability test of pipes made of various materials.