info@labtron.com
| Gas Detected | Oxygen |
| Measuring Range | 0.05 to1000 cm3/(m2•24 h) |
| Temperature Range | 5℃ to 55℃ |
| Temperature Accuracy | ± 0.05℃ |
| Resolution Ratio | 0.0001 cm3/(m2•day) |
| Carrier Gas Pressure | Up to 0.1 Pa |
| Carrier Gas Flow | 5 to 100 mL/min |
| Specimen Size | Ф 110 mm |
| Sample Thickness | Up to 3 mm |
| Sample Quantity | 1 |
| Penetration Area | 50.24 cm2 |
| Humidity Range | 0% RH, 5 to 90% RH |
| Humidity Accuracy | ± 2% RH |
| Power | 450 W |
| Power Supply | AC 220 V, 50 Hz |
| Dimension | 380 × 545 × 315 mm |
High precision oxygen sensor
Accurate and reliable test data
Multi-level user authority setting
Audit tracking function
Supports electronic signature
Intuitive operation
Our Gas Permeability Tester LGPT-B11 is The OTR tester is used in food packaging, pharmaceuticals, and industrial materials to evaluate oxygen barrier properties, ensuring product freshness and extended shelf life. It is also applied in testing films, laminates, and rigid containers to meet regulatory and quality standards in various industries.
Name | Quantity |
Power cable | 1 |
Communication cable | 1 |
Pattern cutter | 1 |
Sealing grease | 1 |
Metal gas pipe | 1 |
User-Provided Items: The following items are required for operation but are not included with the device. Users must arrange these separately.
| Item | Configuration |
| Power Supply | Regulated power supply, three-hole socket with switch. |
| Oxygen Bottle | Purity: Up to 99.999%, Pressure range: 0 to0.6 MPa, must include a pressure-reducing valve. |
| Nitrogen Bottle | Purity: Up to 99.999%, Pressure range: 0 to 0.6 MPa, must include a pressure-reducing valve. |
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Gas Permeability Tester LGPT-B11 Catalog
Labtron Gas Permeability Tester offers multiple test modes for examining various materials. They are easy to calibrate and deliver accurate measurements of gas flow. These testers feature a user-friendly touchscreen interface for simple monitoring and data collection. They meet international standards and GMP regulations, ideal for quality control and research in various industries. Our tester records and stores test results for detailed analysis.
Labtron’s Gas Permeability Tester is designed to measure the oxygen transmission rate of various materials such as films, sheets, paper, and packaging. By determining the oxygen permeability, it helps evaluate the barrier properties of materials used in food packaging, pharmaceuticals, and industrial applications. This ensures that packaging materials provide adequate protection against oxygen exposure, which can affect product quality, shelf life, and safety.
Our Gas Permeability Tester operates on the Coulomb energy oxygen sensor principle, utilizing an electrochemical reaction to measure oxygen permeability. A sample is placed between two chambers—one filled with high-purity oxygen and the other with high-purity nitrogen. Oxygen molecules diffuse through the sample and are carried by nitrogen gas to an electrochemical sensor. The sensor detects the oxygen concentration based on the current generated by the reaction, which is then used to calculate the oxygen transmission rate using Faraday’s laws of electrolysis.
This Gas Permeability Tester is designed to measure the oxygen permeability of a wide range of materials. It is suitable for testing plastic films, aluminum foils, laminated films, paper-based packaging, and multi-layer barrier materials. With additional accessories, it can also be used to test bottles, bowls, and other rigid packaging containers. This flexibility makes it ideal for industries such as food packaging, medical device manufacturing, and electronics, where material barrier performance is crucial.
Yes, our Gas Permeability Tester features an intelligent operating system that supports automatic test modes, real-time monitoring, and data tracking. The system continuously records temperature, humidity, and gas flow, ensuring accurate and repeatable test results. It also includes an audit tracking function for quality control and regulatory compliance, allowing multi-level user authorization to prevent unauthorized access or data modification. These automation features improve efficiency, reduce human error, and enhance testing accuracy.
This Gas Permeability Tester supports multiple data output formats, enabling electronic report generation, data storage, and online submission. It provides customizable test reports, allowing users to select relevant data fields for documentation. The system also supports electronic signatures and audit trails, ensuring compliance with industry regulations such as those in the pharmaceutical and food industries. Data can be exported in digital formats for further analysis or integration with laboratory management systems.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608