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Labthink Instruments Co., Ltd.
Group: Labthink
Catalog excerpts
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
Previous testing data is saved for reference, inquiry and comparison Adjustable temperature and humidity testing environment 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 or water vapor transmission rate testing systems.
Open the catalog to page 2
Reference Films are available Technical Specifications Specifications Test Range Temperature Range Temperature Accuracy Humidity Range Humidity Accuracy Test Gases Specimen Thickness Instrument Size ASTM D3985 -- Standard Test Method for Oxygen Gas Transmission Rate Through Plastic Film and Sheeting Using a Coulometric Sensor. ASTM F2622 -- Standard Test Method for Oxygen Gas Transmission Rate Through Plastic Film and Sheeting Using Various Sensors ASTM F1307 -- Standard Test Method for Oxygen Transmission Rate Through Dry Packages Using a Coulometric Sensor ASTM F1927 -- Standard Test...
Open the catalog to page 3All Labthink Instruments Co. catalogs and technical brochures
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C610M Auto Tensile Tester3 Pages
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Bottle Torque Tester3 Pages
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PARAM C640 Thickness Tester4 Pages
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Torque Strength Measuring3 Pages
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Oxygen Transmission Tester4 Pages
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Bag COF Tester3 Pages
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Heat Shrink Tester2 Pages
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Roll Tack Tester1 Pages
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Spot Thickness Measurement4 Pages
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Adhesive Tack Tester2 Pages
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Spot thickness measurement4 Pages
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Automatic Tube Leak Tester2 Pages
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Burst Test Equipment3 Pages
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Elongation Tester3 Pages
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Box Compression Test Machine2 Pages
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Ink Rub Lab Equipment2 Pages
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Vacuum Tube Leak Tester3 Pages
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leak detector for packaging3 Pages
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bottle torque tester machine3 Pages
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micrometer per ASTM D3744 Pages
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table top thickness gauge12 Pages
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90 degree peel test Device3 Pages
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C650B Headspace Gas Analyzer2 Pages
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C632B Hot Tack Tester3 Pages
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C611M Box Compression Tester2 Pages
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C611B Box Compression Tester2 Pages
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C610M Auto Tensile Tester3 Pages
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C610H Auto Tensile Tester3 Pages
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Handheld Headspace Analyzer2 Pages
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Cap Torque Machine5 Pages
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Oxygen Permeation Apparatus3 Pages
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Papier Abrieb-Testmaschine1 Pages
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Bottle Cap Leak Tester4 Pages
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torque meter for PET Bottles3 Pages
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box compression device5 Pages
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labthink MFY-01 Leak Tester3 Pages
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Heat Sealing Property Tester1 Pages
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fogging testing machine5 Pages
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heat sealing testing machine5 Pages
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shrinkage testing machine5 Pages
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torque testing machine5 Pages
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rolling ball tack tester5 Pages
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hot tack tester5 Pages
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film thickness gauge5 Pages
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rub testing machine5 Pages
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air leakage tester5 Pages
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vacuum leak detector4 Pages
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opening torque tester2 Pages
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Permeability Test System2 Pages
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DIN 752012 Pages
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thickness gauge5 Pages
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vacuum leak testing machine2 Pages
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paper thickness measurement5 Pages
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FDT-02 Gelbo Flex Tester5 Pages
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Friction Coefficient Tester5 Pages
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Dealers wanted1 Pages
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Headspace Gas Analyser3 Pages
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fogging tester2 Pages
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Impact tester2 Pages
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Quality Concerns of Doypacks2 Pages
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Material Testing2 Pages
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laboratory heat sealer2 Pages
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analog thickness gauge1 Pages
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digital torque gauge1 Pages
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Metrology and Test Equipment2 Pages
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material moisture monitor2 Pages
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ROLLING BALL TESTER1 Pages
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BOX COMPRESSION TESTER1 Pages
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INK RUB TESTER1 Pages
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FOGGING TESTER2 Pages
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Film Shrinkage Tester1 Pages
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Film Pendulum Impact Tester1 Pages
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FALLING DART IMPACT TESTER1 Pages
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THICKNESS TESTER1 Pages
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TOQUE TESTER1 Pages
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Tearing Tester1 Pages
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Gas Permeability Tester1 Pages
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Oxygen Permeability Tester2 Pages
Archived catalogs
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Leak Tester2 Pages
