PB-03 Breathability Tester Introduction: PB-03 Breathability Tester, using the volumetric method (Wang Yan method) testing principle, is specialized in testing the gas permeability performance of battery separators, breathable membranes, and related polymer materials, as well as cigarette paper and various types of paper. characteristic: 1. Fully automatic measurement of gas volume passing through the sample, bidding farewell to traditional manual slide cylinder gas volume measurement methods 2. Fully automatic high-precision pressure control technology, with pressure accuracy better than 0.01kPa 3. The test pressure can be freely set through software 4. Three independent testing chambers, capable of completing three sample tests in a single experiment 5. Pneumatic clamping of the sample saves time and effort, with consistent clamping force and better sealing 6. The core sensors and pneumatic control systems are sourced from globally renowned manufacturers, with low failure rates and long service lives 7. It has the function of automatic detection of temperature and humidity in the testing environment, and can automatically record the testing conditions 8. The system adopts electronic intelligent control, and the entire experimental process is automatically completed 9. The product complies with GMP multi-level permissions 10. Micro printer, print notes at any time, test statistics results 11. Supports multi unit display of s/100 mL and um/(Pa • s), suitable for different standard detection requirements 12. The software has multi-level permission management, audit tracking and other functions (optional) Technical parameters: Test range: 30~1500 s/100mL (other ranges can be customized) 0.1 ~ 4 um/(Pa•s) Volume resolution: 0.001 mL Volume accuracy: 1% Pressure range: 0~5 kPa Pressure accuracy: 0.01 kPa Test chamber: 3 sets Sample size: 40 x 40 mm Sample thickness: 0~5 mm Sample area: 6.45 cm2 Gas specification: Dry gas (gas source to be provided by the user) Test pressure: 0.4~0.6 MPa Interface size: 6 mm polyurethane pipe Dimensions: 300 mm (L) × 440 mm (W) × 350 mm (H) Power supply: AC 220V 50Hz Net weight: 20 kg
Introduction: PB-03 Breathability Tester, using the volumetric method (Wang Yan method) testing principle, is specialized in testing the gas permeability performance of battery separators, breathable membranes, and related polymer materials, as well as cigarette paper and various types of paper.
