OTR Test - Coulometric Sensor Method warehouse|OTR Test : purchasers C201B Oxygen Transmission Rate Test System is designed and manufactured based on the coulometric sensor method and conforms to ASTM D3985. This instrument can be used to . webGB 29921-2021的标准全文信息,本标准规定了预包装食品中致病菌指标及其限量要求和检验方法。本标准适用于表1 类别中的预包装食品,不适用于执行商业无菌要求的食品、包装饮用水、饮用天然矿泉水。
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23 de fev. de 2024 · For the field or fields to sort by, set the sort order to 1 or -1 to specify an ascending or descending sort respectively, as in the following example: db. users . aggregate ( { $sort : { age : - 1 , posts : 1 } }
Coulometric Sensor Method. C200 Series Oxygen Transmission Rate Test System. Oxygen Transmission Rate (OTR) Test System is designed and manufactured based on the coulometric sensor method (aka. equal pressure .Labthink provides high Quality Oxygen Transmission Rate Tester (OTR Tester) which is designed and manufactured based on the coulometric sensor method (aka. equal pressure method) and .
C201B Oxygen Transmission Rate Test System is designed and manufactured based on the coulometric sensor method and conforms to ASTM D3985. This instrument can be used to .
C230H Oxygen Transmission Rate Test System is designed and manufactured based on the coulometric sensor method (aka. equal pressure method) .
C230G Oxygen Transmission Rate Test System is designed and manufactured based on the coulometric sensor method (aka. equal pressure method) and conforms to ASTM D3985. . Some of the ASTM test methods to measure the OTR and MVTR include: F1307 Standard Test Method for Oxygen Transmission Rate Through Dry Packages Using a Coulometric Sensor; F1927 Standard Test Method .requires an accurate and repeatable test method such as ASTM D3985. +1 763.493.6370 www.ametekmocon.com Theory of the Coulometric Sensor The Coulometric or Coulox® oxygen sensor is a fuel cell that performs in accordance with Faraday’s Law. When oxygen enters the coulometric sensor, the sensor reacts with theTest method library Standalone control with touchscreen Intuitive auto-test mode Fast sensor . coulometric sensor that requires no calibration and is the basis . Sensor Type T-Mod COULOX Coulometric Absolute COULOX OTR Range* @ 100% O 2 (cm3/(m2 • day)) 200 to 65,000 0.05 to 28,800 0.1 to 200
C403H Oxygen /Water Vapor Transmission Rate Test System can be used to test both OTR and WVTR of packaging materials in subsequence at preset temperature and humidity condition. . Tester is designed and manufactured based on the coulometric sensor method (aka. equal pressure method) and conforms to ASTM D3985. Request a Quote View More .OXYGEN TRANSMISSION RATE (OTR) TEST METHODS. Equivalent to ISO 15105-2, JIS K7126-2, GB/T 19789 and DIN 53380-3 . Standard Test Method for Oxygen Gas Transmission Rate Through Plastic Film and Sheeting Using a Coulometric Sensor in Dry/Controlled Relative Humidity Environments. Where Used.
4. Summary of Test Method 4.1 This test method employs a coulometric oxygen sensor and associated equipment in an arrangement similar to that described in Test Method D 3985. Oxygen gas transmission rate (O2GTR) is determined after the package has been mounted on a test fixture and has equilibrated in the test environment.1.1 This test method covers a procedure for determination of the steady-state rate of transmission of oxygen gas through plastics in the form of film, sheeting, laminates, coextrusions, or plastic-coated papers or fabrics. It provides for the determination of (1) oxygen gas transmission rate (OTR), (2) the permeance of the film to oxygen gas (PO 2), and (3) oxygen .
During this time, the oxygen that passes through the material is measured by a coulometric sensor. The test area for determining the OTR is typically 50 square centimeters, and the results are reported in mol per square meter per second (mol/(m2•s)). . ASTM D3985 provides a standardized method to measure the OTR of these materials, and the .The OX-TRAN 2/22 series of high-performance analyzers can test the Oxygen Transmission Rate (OTR) on both films and packages from low to very high-level barriers. The oxygen permeation analyzers for packages and films are easy to use and offer the shortest test times available in the market. . Patented COULOX ® sensor is the only absolute . Standard Test Method for Oxygen Gas Transmission Rate Through Plastic Film and Sheeting Using a Coulometric Sensor active Buy Now. Details. History. Related Products. Organization: . 1.2 This test method does not purport to be the only method for measurement of OTR. There may be other methods of OTR determination that use other oxygen sensors .C303H Water Vapor Transmission Rate Test System. C303H Water Vapor Transmission Rate Test System is based on the testingprinciple of infrared water vapor sensor, it is designed and manufacturedaccording to ASTM F1249, ISO 15106-2 and other standards to provide highprecision and high efficiency water vapor transmission test for high and mediumgas .
The Oxygen Permeability Analyzer employing the Coulometric Sensor Method is designed to measure the oxygen transmission rate (OTR) through packaging materials with high precision. This oxygen transmission rate tester utilizes a coulometric oxygen sensor to detect and quantify the amount of oxygen permeating through a sample under controlled .The OTR-O1 Oxygen Permeability Testeris designed and manufactured according to the coulometric sensor method (known as the equal pressure method) and complies with ASTM D3985. . Oxygen Permeability Tester OTR-O1 (Coulometric sensor method - 1 sample) quantity. Request a quote. . Test Range (film): 0.01~6500 (cc/m2.24h) Resolution: 0.001;The family of OX-TRAN analyzers offer a solution for almost any Oxygen Transmission Rate (OTR) testing need from sheet or barrier films to all types of packages, bottles, cartons, and more. Choose an OTR tester below to learn more about the performance and value each product delivers. Related Resources: MOCON OTR Permeation Analyzer Family Brochure
CO2 transmission rate test by weighing method: Water vapor transmission rate test by inverted cup method: Non-destructive test for packaging seal performance: Multi-station packaging pressure test: Tensile test of packaging materials with ultra-long elongation: Heat-seal strength test for cap films of medical bottles, yogurt cups and jelly cups 1.2 This test method does not purport to be the only method for measurement of OTR.There may be other methods of OTR determination that use other oxygen sensors and procedures. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
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Coulometric Sensor Method OTR Test
1.1 This test method covers a procedure for determination of the steady-state rate of transmission of oxygen gas through plastics in the form of film, sheeting, laminates, coextrusions, or plastic-coated papers or fabrics. It provides for the determination of (1) oxygen gas transmission rate (OTR), (2) the permeance of the film to oxygen gas (PO 2), and (3) oxygen . methods (coulometric sensor method for film oxygen permeability testing and electrolytic method for film water vapor permeability testing) are added to the testing standards of medicine package. . The oxygen sensor used in this test method is a coulometric device that yields a linear output as predicted by Faraday's Law. In principle, four .This product is based on the testing principle of the coulometric sensor method testing Oxygen, and is designed and manufactured with reference to ASTM D3985 and other standards.Adopt ing high-precision imported oxygen sensor, high test accuracy,i t is suitable for oxygen transmission performance testing of films, sheets, paper, packaging and related materials in the fields of .ASTM D3985 Coulometric Sensor Method C230 Series Oxygen Permeation Analyzer Labthink OTR Oxygen Permeation Analyzers are designed and manufactured based on the coulometric sensor method (aka. equal pressure method) and conforms to ASTM D3985 and ISO 15105-2.
C106H GasPermeability Test System is based on the differential pressure method,and is professionally applicable to the determination of gas transmission rate,solubility coefficient, diffusion coefficient and permeability coefficient ofplastic films, composite films, high barrier materials, sheets, and metal foilsat different temperatures.RS-PPS-Test Method ASTM D3985/F1927 OTR Methods-0623-1.0 . 1 . ASTM D3985/F1927 . OXYGEN TRANSMISSION RATE (OTR) TEST METHODS . Equivalent to ISO 15105 -2, JIS K7126- 2, GB/T 19789 and DIN 53380 -3 . Standard Test Method for Oxygen Gas Transmission Rate Through Plastic Film and Sheeting Using a Coulometric Sensor in Dry/Controlled .
nation of (1) oxygen gas transmission rate (OTR), (2) the permeance of the film to oxygen gas (PO 2), and (3) oxygen permeability coefficient (P'O 2) in the case of homogeneous materials. 1.2 This test method does not purport to be the only method for measurement of OTR.There may be other methods of OTR OTR Standards: ASTM D3985 is the most widely used test method in the plastics industry to accurately measure the oxygen gas transmission rate using a coulometric sensor method for plastics film .
ASTM D3985 is described by ASTM International as the “Standard Test Method for Oxygen Gas Transmission Through Plastic Film and Sheeting Using a Coulometric Sensor”. Per ASTM’s description, “[this] test method covers a procedure for determination of the steady-state rate of transmission of oxygen gas through plastics in the form of film .
Coulometric Sensor Method C230 Series Oxygen Transmission Rate Test System . Oxygen Transmission Rate (OTR) Test System is designed and manufactured based on the coulometric sensor method (aka. equal pressure method) and conforms to ASTM D3985 and ISO 15105-2.coulometric detector where it produces an electrical current, the magnitude of which is proportional to the amount of oxygen flowing into the detector per unit time. 1 This test method is under the jurisdiction of ASTM Committee F02 on Flexible Barrier Materials and is the direct responsibility of Subcommittee F02.30 on Test Methods.
C230H Oxygen Transmission Rate Tester
web25 de set. de 2023 · In particular, in response to a “justified and proportionate request,” Article 67 authorizes the court to order an infringer to inform the applicant of: (a) the origin and distribution channels of the infringing products or processes; (b) the quantities Courts Make Clear that General Objections are Generally Inappropriate
OTR Test - Coulometric Sensor Method warehouse|OTR Test