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- Labthink Instruments Co., Ltd.
- Oxygen Transmission rate (OTR) tester
Oxygen Transmission rate (OTR) tester
Oxygen Transmission rate (OTR) tester
Labthink Instruments Co., Ltd. offers the OX2/230 Oxygen Transmission Rate Tester, a professional instrument designed to measure the oxygen transmission rate (OTR) of flexible barrier packaging materials. This device is crucial for ensuring the protective quality of packaging materials like plastic films and aluminum foils, which prevent oxidation of packaged contents.
Specifications and Features
The OX2/230 is designed according to ASTM D3985 standards and uses a coulometric sensor to measure OTR. It is applicable for testing various materials including plastic films, high barrier materials, laminated films, foils, paper, and plastic tubes and bottles. Key features include:
- Computer-controlled with professional software for data management.
- Capability to save previous testing data for reference and comparison.
- Adjustable testing environment for temperature and humidity.
- Three independent testing cells for increased efficiency and accuracy.
- Compatibility with up to 9 satellite systems for extended testing capabilities.
- Availability of reference films for calibration.
Technical Specifications
- Test Range: 0.01~6500 cm3/m2·d (standard), 0.07~65,000 cm3/m2·d (optional), 0.0001~60 cm3/pkg·d
- Resolution: 0.001 cm3/m2·d, 0.00001 cm3/pkg·d
- Temperature Range: 15°C~55°C with ±0.1°C accuracy
- Humidity Range: 0%RH, 35%RH~90%RH, 100%RH with ±1%RH accuracy
- Test Gases: Oxygen and air
- Specimen Thickness: ≤3 mm
- Instrument Size: 690mm(L) x 350mm(W) x 360mm(H)
- Net Weight: 70kg
Standards Compliance
The tester complies with several standards including ASTM D3985, ASTM F2622, ASTM F1307, ASTM F1927, and ISO 15105, ensuring reliable and standardized testing methods.
Contact Information
For more information, contact Ms. Yarina Gao at [email protected] or call 86-531-85060139.
Catalog excerpts
Labthink Instruments Co., ltd. www.labthink.cn/en Contact: (Ms) Yarina Gao Email: [email protected] Tel: 86-531-85060139 Oxygen Transmission Rate Tester Plastic films and aluminum foils are most used as packaging because they have a good oxygen barrier property to protect the content in the packages from being oxidized by the oxygen in air during its shelf life. Labthink OX2/230 Oxygen transmission rate tester is a professional instrument to measure oxygen transmission rate (OTR) of flexible barrier packaging materials. It is designed according to ASTM D3985 Standard Test Method for Oxygen Gas Transmission Rate through Plastic Film and Sheeting Using a Coulometric Sensor. Using this oxygen transmission rate tester, nitrogen is flushed through a chamber where the film sample has been placed. The film in the chamber separates the nitrogen on one side from the oxygen on the other side. Oxygen molecules move through the film to the low pressure side, with the film barrier determining the rate of the oxygen transmission. A coulometric sensor placed on the outgoing nitrogen side measures this rate of oxygen transmission. This oxygen transmission rate tester is applicable in oxygen transmission rate testing of Plastic films, high barrier materials, sheeting, laminated films, foils, paper and paper board, plastic tubes and bottles. OX2/230 oxygen transmission rate tester has the following unique features: Controlled by computer with professional software
Open the catalog to page 1
Labthink Instruments Co., ltd. www.labthink.cn/en Contact: (Ms) Yarina Gao Email: [email protected] Previous testing data is saved for reference, inquiry and comparison Adjustable temperature and humidity testing environment Tel: 86-531-85060139 Three testing cells in one instrument These three cells can do independent tests with different specimens. This is a patent of Labthink. And this design can not only increase testing efficiency but also make the results more accurate. Can be easily connected to 9 satellite systems. These 9 satellite systems can be oxygen transmission testing systems...
Open the catalog to page 2
Labthink Instruments Co., ltd. www.labthink.cn/en Contact: (Ms) Yarina Gao Email: [email protected] Tel: 86-531-85060139 Reference Films are available Technical Specifications Specifications Films Packages Test Range 0.01~6500 cm3/m2· (standard) d 0.07~65,000 cm3/m2· (optional) d 0.0001~60 cm3/pkg· d Resolution 0.001 cm3/m2· d 0.00001 cm3/pkg· d Temperature Range 15°C~55°C (standard) Temperature Accuracy ±0.1°C (standard) Humidity Range 0%RH, 35%RH~90%RH, 100%RH Humidity Accuracy ±1%RH Test Gases Oxygen and air Specimen Thickness ≤3 mm / Instrument Size 690mm(L) x 350mm(W) x 360mm(H) Net Weight...
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