BTY-B2P 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.
This test instrument conforms to the following standards: ISO 5636
Technical Specifications
Test Range 10~10,000 s/in2·100 ml
Pressure Range 0~20 KPa (customization available for others)
Resolution 0.1Pa
Specimen Size Φ12 mm
Test Area 0.025 sq.in. (0.16 cm2)