C370H Water Vapor Transmission Rate Test System C370H Water Vapor Transmission Rate Test System is designed and manufactured based on the gravimetric method and in accordance with ASTM E96 and GB 1037. The test system provides wide-range and high-efficiency water vapor transmission rate tests for films and containers used in pharmaceutical packaging. It is also suitable for testing the water vapor permeability properties of films, containers, sheet materials, paper, fabrics, non-wovens, and related materials in food, medical device, daily chemical, and new energy sectors, etc. Accurate Data • 360° air circulating constant temperature technology ensures a stable testing environment. • Imported high-precision temperature and humidity sensors and control system monitor real-time temperature and humidity changes. • Pneumatic chamber-sealing design automatically isolates the test chamber from the weighing chamber, preventing the effects of high temperature and humidity on the balance. • Centered three-dimensional purge design ensures consistent air flow distribution over the test dishes, eliminating local deviations. • Standard air flow rate maintains a constant humidity difference between the inside and outside of the test dishes; selectable air flow rates are available. • Chamber-type fog-free humidification system eliminates the need for an internal humidifier. • German touchscreen electronic balance reaches a repeatability up to 0.3mg. • External weight calibration is available for convenient measurement. Professional & Efficient • Tests of desiccant method and water method can be performed. • Tests of films and containers can be performed. • Screw-off test dishes, if the optional B2260 is installed, can realize automatic quantitative liquid addition and tightening. Labthink Instruments Co,, Ltd. 144 Wnyin(j5har RmiI, Jinan, P.R.China (2500311 Phone; +06-531-85058566 FAX; +06-531-05O621O0 Labtlh ink InternationalrInc. 200 River's Edge Drive, Medford, MA, 02155, U.S.A. Pfione: +1-617-830-2190 FAX: +1-7&1-219-3638
Open the catalog to page 1• Automatic zero reset before weighing ensures accurate measurements every time. • Cylinder lift and rotation mechanism and intermittent weighing effectively reduce system errors. • The 45L test chamber volume accommodates testing of containers of varying heights. • Independent testing of 6 or 9 test dishes with respective display of results. Intelligent Control • 10.6" medical-grade touchscreen, allowing the host to operate independently. • Fully automatic testing requires no manual intervention, and the data are stored automatically. • Wide-range, high-precision and automatic temperature and...
Open the catalog to page 2Water vapor transmission rate tests of various plastic films, plastic composite films, paper-plastic composite films, Films co-extruded films, metalized films, aluminum foil composite films, glass fiber aluminum foil paper composite films and other film materials. Water vapor transmission rate tests for various pharmaceutical packaging bottles, pouches, Tetra Pak packaging, three-piece cans, cosmetic packaging, toothpaste tubes, jelly cups, yogurt cups and other bottles, pouches, cans, boxes and barrels made of plastic, rubber, paper, paper-plastic composite, glass and metal. Water vapor transmission...
Open the catalog to page 3Labthink Balance Range Balance Resolution Balance Repeatability mg mg 0.1 to 2500 (Desiccant Method) Note 3 220 Temp. Range Temp. Fluctuation Humidity Range 21 CFR Part11 GMP computer system requirements Table 2: Technical Specifications Test Stations - Test Method Specimen Types Air Flow Rate Specimen Size Specimen Thickness Desiccant Method and Water Method Films, Containers Note 4 Test Areas Container Size Gas Specification Gas Source Pressure Port Size Compressed air (gas source is to be provided by the user) Labthink Instruments Co., Ltd. 144 Wnyin(j5har Road, Jinan, P.R.China (2500311 Phone;...
Open the catalog to page 4Power Supply 120VAC ± 10% 60Hz / 220VAC ± 10% 50Hz (select one from the two) Table 3: Product Configuration Host, electronic balance, air dryer (maintenance-free), pressure reducing filter valve, precision water vapor test dishes (6 pieces), disassembly tools for water vapor test dishes, power cord, 08 mm polyurethane tube Software, GMP computer system requirements, 21 CFR Part 11, air Optional Items compressor (with a flow rate of >200L/min), precision water vapor test dishes, B2260 tightening device for water vapor dishes Note 1: The product features are based on the specific specifications...
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