Gas permeability tester BTY-B3P

for lithium-ion battery separatorsR&Dautomatic

BTY-B3P Gas Permeability Tester is based on the differential pressure method, and is professionally applicable to the determination of gas permeability of battery diaphragms, breathable films and other relative polymer products. Applications battery diaphragms, breathable films and other relative polymer products Features -- Computer Controlled with automatic test process -- Easy to learn and operate -- High test accuracy and repeatability -- Pneumatic control system -- 3 equivalent specimens can be tested simultaneously with average value -- Customization of special Test function, specimen size and test pressure available Standards. BTY-B3P Gas Permeability Tester conforms to ISO 5636, SJT 1071.9, GB/T 36363-2018 Technical Specifications -- Test Range: 10 ~ 10,000 s/in2·100 mL·1.21KPa -- Test Gas: O2, N2, CO2 and 99.9% dry gas -- Specimen Size: ≥12 mm×12 mm