Air Permeability Analyzer for Textile N900 Introduction N900 Textile Air Permeability Tester is developed according to GB/ISO/ASTM standards. It is a high-precision test instrument that integrates mechanics, electronics and software. It uses a high-precision pressure sensor to replace the traditional water column pressure difference test method, and the test data is highly accurate. LCD display, touch screen operation, test parameters are set digitally, which is convenient and fast. It is suitable for the air permeability measurement of a variety of textile fabrics, including industrial fabrics, non-woven fabrics and other breathable textile products. Through the test results of textile gas permeability, the air permeability of different textiles can be compared, and at the same time, it provides a numerical reference for the air permeability of some special-purpose fabrics such as parachutes, sails and space suits. Test principle Air permeability refers to the performance of air passing through fabrics; it is expressed as the rate at which air flows vertically through a sample under specified test area, pressure drop and time Add.: No. 3, Linjiang Road, Huangpu District, Guangzhou, Guangdong Province, China

Under specified pressure difference conditions, the air flow rate vertically passing through a given area of a sample within a certain period of time is measured to calculate parameters such as air permeability. Add.: No. 3, Linjiang Road, Huangpu District, Guangzhou, Guangdong Province, China Tel: 020-8615 3789, 8615 3790 Web: www.gbpitester.com

Features • A high-precision experimental test equipment integrating mechanics, electronics and software, designed and manufactured according to GB/T 5453 and other standards. • The default test area is 20cm2, and other test areas of 5cm2, 50cm2 and 100cm2 can be set. It can meet the test of samples of different sizes. • The pressure difference can be adjusted arbitrarily, fully automatic operation, automatic measurement and calculation of results. • The host is equipped with a color touch screen, no external computer is required, and the air permeability of the sample can be observed in real...

Application Woven fabrics Knitted fabrics Nonwoven fabrics (nonwoven fabrics) Space suit Factory configuration Standard Note: GBPI has always been committed to the innovation and improvement of product performance and function. For this reason, product technical specifications and appearance will also be changed accordingly. The above situation will not be notified. GBPI reserves the right of modification and final interpretation. Add.: No. 3, Linjiang Road, Huangpu District, Guangzhou, Guangdong Province, China Tel: 020-8615 3789, 8615 3790 Web: www.gbpitester.com

Packaging Testing Instruments Add.: No. 3, Linjiang Road, Huangpu District, Guangzhou, Guangdong Province, China

GBPI (Guangzhou Biaoji Packaging Equipment Co., Ltd.) was established in 2002 and is located in Guangzhou Economic Development Zone. It is an enterprise integrating R&D, production, sales of packaging testing instruments, packaging equipment, modified atmosphere refrigerator and other products, and providing third-party testing and reference material calibration services. It is committed to providing comprehensive, professional, high-quality products and technical services for the packaging, food, medicine, testing and other industries. Write industry standards with quality and become a leader...