Combined OTR/WVTR Analyzer distribute|OTR & WVTR Permeation Testing for Films : importing 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. . C203H also Oxygen Permeation Analyzer is based on Coulometric method (ASTM D3985) .
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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.MOCON Permeation Analyzers are used to test the gas permeability of packaging films and whole finished packages. Our analyzers provide Oxygen Transmission Rate (OTR) and Water Vapor Transmission Rate (WVTR) .
This advanced analyzer integrates MOCON’s proven WVTR analyzer system with a precision environmental chamber to elevate package testing to the next level in accuracy, repeatability and ease of use. . OX-TRAN 2/40 OTR .
Systech DualPerm - Combined OTR and WVTR Station by Industrial Physics Product Integrity Limited. The DualPerm is a combination packageoffering substantial cost savings comparedto the purchase of two separate permeationanalysers.Water Vapor Transmission Rate (WVTR) g/m2 per day **Please note that this test description is intentionally generic in nature and aimed at providing a descriptive summary to enhance test understanding. Standards can be obtained from appropriate standard authorities.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. . C203H also Oxygen Permeation Analyzer is based on Coulometric method (ASTM D3985) .
The PERMATRAN-W 3/34 WVTR analyzer is easy to use and offers the shortest test times available in the market. It uses the MOCON’s patented long life modulated IR sensor which is the basis for the ASTM standard F1249. . OX-TRAN 2/22 OTR Analyzer Series. PERMATRAN-W 1/50 WVTR Analyzer. Follow Us. related reading. PRODUCT BRANDS. MOCON .
The food packaging industry necessitates materials that have a water vapor transmission rate (WVTR) of 0.1–1 g/m 2 /day; for thin film photovoltaic devices, the expected WVTR for barrier film needs to be less than 1
The DualPerm combined OTR and WVTR station offers substantial cost and space savings DualPerm เครื่องที่รวมการนำเอา อัตราการซึมผ่านของไอน้ำและอัตราการซึมผ่านของออกซิเจน อินเตอร์เฟ .AQUATRAN 3/40 WVTR Analyzer for Packages. This advanced analyzer integrates MOCON’s proven WVTR analyzer system with a precision environmental chamber to elevate package testing to the next level in accuracy, repeatability and ease of use. Read More
C406H Oxygen/water vapor transmission rate tester complies with both ASTM D3985 and ASTM F1249. It can be used to test both OTR and WVTR of packaging materials in subsequence at preset temperature and humidity condition.The AQUATRAN 3 analyzer is the industries most trusted WVTR instrument for high to ultrahigh-level barriers because it can measure each molecule of water vapor entering the sensor. The analyzer is easy to use and offer the lowest detection levels available in the market.Complete Product Line for Various Standards . By studying various test methods of water vapor transmission rate, Labthink manufactures many water vapor permeability testing instruments based on ASTM E96/GB 1037 (gravimetric method), ISO 15106-2/ASTM F1249 (infrared sensor method), ISO15106-3 (electrolytic sensor method) and ISO15106-1/ASTME398 (humidity . OTR for plastic film material is the steady state rate at which the oxygen gas permeates through a film at specified conditions (temperature and relative humidity). OTR is measured for different food (solids and liquids) and medical packaging material solutions such as wood, cork, glass, aluminum, plastics (rigid and flexible), etc .
OTR & WVTR Permeation Testing for Films
OTR testing ensures that oxygen-sensitive drugs are stored safely in packaging that prevents oxygen infiltration. Other Industries: Electronics, cosmetics, and chemicals are also vulnerable to oxidation. Controlling OTR ensures that these products are protected from oxygen-induced damage. Water Vapour Transmission Rate (WVTR)
Combination OTR/WVTR Analyzer
The water vapor transmission rate (WVTR) is typically defined as the ability of water vapor to pass through a solid material [1], [2], [3], [4].It is also an important physical parameter for cellulose-based papers [5, 6], especially for those applied in food packaging.For example, materials with an appropriate WVTR can provide a suitably humid environment for food .Water vapor transmission rate (WVTR) testing determines how well a material holds moisture, also called the barrier effect. WVTR is an important parameter in the product development of materials that must withstand different moisture . OTR (Oxygen Transmission Rate) and WVTR (Water Vapor Transmission Rate) barriers measure a material’s ability to prevent the passage of oxygen and water vapor, respectively. They are crucial in packaging, ensuring product freshness and quality by controlling gas and moisture ingress. Barrier materials include films, laminates, and coatings, tailored to .Complete Product Line for Various Standards . By studying various test methods of water vapor transmission rate, Labthink manufactures many water vapor transmission rate testing instruments based on ASTM E96/GB 1037 .
The PERMATRAN-G WVTR analyzer integrates an automated cup handling and weighing system inside an environmental chamber providing accurate and repeatable results with less labor. Designed for low- to high-transmitter barriers, this analyzer provides test results from 0.1 to 10,000 g/ (m2 • day).
การทดสอบ อัตราการซึมผ่านของออกซิเจน Oxygen Transmission Rate (OTR) จากบทความที่แล้ว เราจะมีพูดถึง การทดสอบอัตราการซึมผ่านของไอน้ำ หรือ WVTR ไปแล้ว ครั้งนี้เราจะ .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 .
New Combination OTR/WVTR Analyzer. Home. . OTR, WVTR and CO2TR testing can be performed on one permeation instrument instead of three instruments respectively. Labthink sensor pack realizes multiple testing capabilities on single permeation instrument Applicable Standards: ASTM D3985 ASTM F1249 ISO 15105-2. .
Systech DualPerm - Combined OTR and WVTR Station by Industrial Physics Product Integrity Limited. The DualPerm is a combination package offering substantial cost savings compared to the purchase of two separate permeation analysers. . From Oxygen Analyzer Instruments. 0. Share Share with Facebook Share with Tweeter Share with LinkedIn. Most .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 BrochureOTR Test - Coulometric Sensor Method; OTR Test - Differential-pressure Method; New Combination OTR/WVTR Analyzer; Gas Permeability Tester; Water Vapor Permeability Tester; WVTR Test - Gravimetric Method; WVTR Test - Infrared Sensor Method; Evaporation Residue Testing; Migration & Non-volatile Matter; Tensile Strength Tester; Heat Seal Tester
FACTORS AFFECTING WVTR As with oxygen transmission rate (OTR), WVTR is affected by structural elements of films. Permeation theory, based on Henry’s and Fick’s laws, tells us the movement of a gas through a film is actually a three-step process: adsorption – by which the gas dissolves in the film matrix at the higher concentration side,water vapor transmission rate (WVTR), also Moisture vapor transmission rate (MVTR), is a measure of the passage of water vapor through a substance. It is a measure of the permeability for vapor barriers.
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เครื่องวัดอัตราการซึมผ่านของก๊าซออกซิเจน (OTR) ใช้วัดความสามารถในการซึมผ่านของก๊าซออกซิเจนผ่านแผ่นฟิล์มชนิดความยืดหยุ่น .
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Combined OTR/WVTR Analyzer distribute|OTR & WVTR Permeation Testing for Films