Introduction: This product is based on the Coulomb Oxygen Analysis Sensor and the isobaric test principle. It is designed and manufactured according to ISO 15105-2/ASTM D3985 and other standards. It provides a wide range and high efficiency oxygen transmission rate test for high, medium and low gas barrier materials. . The product has a patented integrated three test chambers, high-precision sensors, and a built-in dedicated computer control system. Provides precise temperature, humidity, and flow regulation and control with exceptional test sensitivity and repeatability. It is suitable for oxygen transmission performance testing of films, sheets, papers, packages and related materials in the fields of food, medicine, medical equipment, household chemistry, photovoltaic electronics, etc. Features: 1. Accurately adjust the flow rate, humidity and temperature of the test gas. 2. The warm-up time is short, and the test conditions can reach the set requirements faster. 3. No need to add liquid coolant, catalyst or special gas mixture 4. Expert test mode and fast test mode to meet the test requirements of different application scenarios and barrier materials 5. Provide reference film for system calibration 6. Key components such as core sensors have multiple self-protection functions 7. No external computer, built-in dedicated computer system 8. Package testing function 9. Intelligent throttle function, can reduce the amount of test gas used 10. Network cable and USB data interface 11. The software function is professional and intuitive, the personnel authority is strictly graded, and the report output form is diverse. 12. Labthink's DataShieldTM Data Shield System Note 2, Facilitating Data Central Management and Docking Information System 13. Provide computer system management required by China GMP to meet the needs of the pharmaceutical industry 14. Providing CFR 21 Part 11 Technical Parameters: Test range cm3/(m2•d) (standard) 0.05 ~ 5000 Cm3/(pkg•d) (package) 0.00025 ~ 25 Resolution cm3/(m2•d) 0.001 Repeatability cm3/(m2•d) 0.05 or 2%, whichever is greater Test temperature °C 10～55±0.2 Test humidity RH 0%, 5% to 90% ± 1% Additional features Package testing (up to 3L) optional DataShieldTM data shield optional GMP computer system requirements are optional CFR21 Part11 optional
Test chamber 3 sets Sample size 108mm × 108mm Sample thickness ≤ 3mm Standard test area: 50cm2 Carrier gas specification: 99.999% high purity nitrogen (air source user-supplied) Air source pressure: ≥0.28MPa/40.6psi Interface size: 1/8 inch metal tube
Introduction: This product is based on the Coulomb Oxygen Analysis Sensor and the isobaric test principle. It is designed and manufactured according to ISO 15105-2/ASTM D3985 and other standards. It provides a wide range and high efficiency oxygen transmission rate test for high, medium and low gas barrier materials. . The product has a patented integrated three test chambers, high-precision sensors, and a built-in dedicated computer control system. Provides precise temperature, humidity, and flow regulation and control with exceptional test sensitivity and repeatability. It is suitable for oxygen transmission performance testing of films, sheets, papers, packages and related materials in the fields of food, medicine, medical equipment, household chemistry, photovoltaic electronics, etc.
