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Paper air permeability tester is designed to measure the air permeability under specified conditions with time & unit pressure difference. It measures the average air flow through the unit area of the sheets. It is incorporated with standard ‘Paper porosity method’ used to test paper permeability. It is suitable for paper porosity with 1 x10 ˉ ² to 1 x10 ² µ m/ (Pa · S) range, and not suitable for large rough texture paper.
$3,322.00 $ 2768
Specifications
| Measuring range | 0 to 1000 ml/min |
| Test area | 10 ± 0.02 cm2 |
| Area differential pressure | 1 ± 0.01 kPa |
| Inner diameter of grip ring | 35.68 ± 0.05 mm |
| Dimension | 410×300×1160 mm |
| Weight | About 15kg |
Features
Applications
Paper air permeability tester is used to measure air permeability of papers like cement sack paper, craft paper, cable paper, copy paper and industrial filter paper used in paper, packaging, craft industry.
Lab Expo offers Paper Testing Instruments designed for a wide range of sample sizes to test packaging materials with high precision. Our paper testing instruments are designed with a compact and portable structure, easy to transport, and ideal for testing in various environments. They offer a built-in printer that ensures efficient printing of test results for seamless documentation. Their advanced signal-transmitting pressure system offers precise control, ensuring reliable and accurate performance. Our instruments feature a user-friendly LCD to provide real-time monitoring of stiffness and burst strength values.
