Battery Diaphragm Air Permeability Tester N600E Introduction The Battery Diaphragm Air Permeability Tester N600E is designed and developed according to standards such as GB/T 36363-2018. It adopts the test principle of the pressure difference method and is professionally used for testing the air permeability of battery separators, breathable membranes and related polymer materials. Test principle The time required for 100mL of air to pass through a 6.45cm2 diaphragm under a pressure of 1.21kPa applied by the test instrument in a test temperature, humidity and normal pressure environment. Add.: No. 3, Linjiang Road, Huangpu District, Guangzhou, Guangdong Province, China

• The instrument's differential pressure is adjustable from 0 to 5 kPa, with an accuracy of 0.001 kPa, fully meeting the differential pressure requirements of various test methods. • The instrument supports multiple display units, including s/100mL and pm/(Pa.s). • The test range can be customized to meet different sample requirements. • The instrument has excellent sealing properties. • The pressure can be freely adjusted, and the instrument operates fully automatically, with automatic measurement and calculation of results. Add.: No. 3, Linjiang Road, Huangpu District, Guangzhou, Guangdong...

• The main unit features a color touchscreen, eliminating the need for an external computer and allowing real-time monitoring of sample air permeability. • A built -in micro-printer allows for real-time printing of test reports. • The host computer software is designed in accordance with the latest GMP Annex "Computerized Systems," enabling hierarchical authority management, audit tracking, and electronic signatures (optional). Polyolefin separators for lithium-ion batteries, coated polyolefin separators for lithium-ion batteries, or separators for lithium-ion batteries made of other materials...

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...