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Labthink Instruments Co., Ltd.
TSY-W3 Electrolytic Detection Method Water Vapor Permeability Tester

TSY-W3 Electrolytic Detection Method Water Vapor Permeability Tester

Product catalog summary

Overview
This document provides technical specifications and applications for a water vapor transmission rate testing instrument developed by Labthink Instruments Co., Ltd. The instrument is designed for use with various materials including plastic films, composite films, and medical industry materials to ensure they meet production requirements.

Professional Technology
The instrument features a micro-computer controlled system with an LCD and menu interface, allowing for easy data export and test management. It supports a wide range of automatic temperature controls and can be customized for testing finished package containers. It includes a micro-printer and RS232 port for data transfer and supports the Lystem Lab Data Sharing System.

Test Principle
The test involves creating a constant humidity difference across a specimen, allowing water vapor to permeate and generate electrical signals. These signals are analyzed to determine the water vapor transmission rate.

Standards Compliance
The instrument complies with ISO 15106-3, GB/T 21529, DIN 53122-2, and YBB 00092003 standards.

Applications

Basic Applications: Suitable for films, sheeting, paper and paper board, and various package types.
Extended Applications: Includes solar back-sheets, LCD monitor films, paint films, medical products, cosmetics, biodegradable films, package caps, and plastic packages for drugs and health care products.

Technical Specifications

Test Range: 0.001 ~ 50 g/m²·24h (standard), 0.01 ~ 1000 g/m²·24h (optional)
Temperature Range: 5°C ~ 95°C with ±0.1°C accuracy
Humidity Range: 0%RH to 100%RH with ±1%RH accuracy
Specimen Size: Φ100 mm, thickness < 1 mm
Carrier Gas: 99.999% High Purity Nitrogen
Instrument Dimensions: 500 mm x 400 mm x 360 mm
Power Supply: AC 220V 50Hz
Net Weight: 36 kg

Configurations
Standard configurations include the mainframe, micro-printer, and other accessories. Optional parts include professional software and communication cables.

Additional Notes
Labthink is committed to continuous innovation and improvement, and specifications may change without notice. For the latest updates, visit their website.

Catalog excerpts

TSY-W3 Electrolytic Detection Method Water Vapor Permeability Tester-1

PERME® TSY-W3 Electrolytic Detection Method Water Vapor Permeability Tester This instrument is professionally applicable to the determination of water vapor transmission rate of plastic films, composite films, high barrier materials, back-sheets, sheeting, aluminum foils, waterproof materials, and other materials used in sanitary and medical industry. By testing the water vapor transmission rate, the technical indexes of materials could be controlled to meet the requirements for production. Professional Technology The system is controlled by micro-computer with LCD, menu interface and PVC operation panel, which could conveniently export test data, test results and test curves Wide range and high-precision of automatic temperature control to support combinations of non-standard test conditions The system could be extended for the water vapor transmission rate test of finished package containers by special customization Reference film for fast calibration to ensure the accurate and universal test data Equipped with micro-printer and RS232 port for convenient data transfer Support LystemTM Lab Data Sharing System for uniform management of test results and test reports Test Principle Under a certain test temperature, a constant humidity difference is generated between two sides of the test specimen. The water vapor permeates through the specimen into the dry side and then is taken to the sensor, where proportional electric signals will be generated. The water vapor transmission rate and other parameters can be obtained by analyzing and calculating these electrical signals. This test instrument conforms to the following standards: ISO 15106-3, GB/T 21529, DIN 53122-2, YBB 00092003 Applications This instrument is applicable to the determination of water vapor transmission rate of: Including plastic films, plastic composite films, paper-plastic composite Films films, coextruded films, aluminized films, aluminum foils, aluminum foil composite films, and many others Basic Applications Sheeting Paper and Paper Board Packages Including engineering plastics, rubber, and building materials, e.g. PP, PVC, and PVDC Including paper and paper board, e.g. aluminum foil paper for cigarette packages and Tetra Pak materials Including plastics, rubber, paper, paper-plastic composite, glass, and metal packages, e.g. Coke bottles, Tetra Pak materials, vacuum bags, Labthink Instruments Co., Ltd.144 Wuyingshan Road, Jinan, P.R.China (250031) Phone: +86 -531-85068566 FAX: +86-531-85812140 w w w.labthinkinter n atio n al.co m.cn

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TSY-W3 Electrolytic Detection Method Water Vapor Permeability Tester-2

metal three-piece cans, soft tube packages for cosmetic and toothpaste, and jelly cups Solar Back-sheets LCD Monitor Films Paint films Medical Products and Accessories Cosmetics Extended Applications Biodegradable Films Package Caps Plastic Packages for Drugs and Health Care Products Blister Packs Including solar back-sheets Including LCD monitor films Test water vapor permeability of various sorts of paint films Including plasters, aseptic wound protecting films, face masks, and scar sticks Test water vapor permeability of cosmetics Test water vapor permeability of various sorts of biodegradable...

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TSY-W3 Electrolytic Detection Method Water Vapor Permeability Tester-3

Please Note: Labthink is always dedicated to the innovation and improvement of product performance and function. Therefore, technical specifications are subject to change without further notice. Please visit our website at www.labthinkinternational.com.cn for the latest updates. Labthink reserves the rights of final interpretation and revision. Labthink Instruments Co., Ltd.144 Wuyingshan Road, Jinan, P.R.China (250031) Phone: +86 -531-85068566 FAX: +86-531-85812140 w w w.labthinkinter n atio n al.co m.cn

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