The Gurley densitometer (Gurley type air permeability tester, permeability tester) is a testing machine used to evaluate the air permeability of paper, board, and woolen fabrics.
- The air permeability of paper and board, as well as the air permeability of woolen fabrics, is evaluated according to the Gurley test method. - A test specimen is attached to the clamping plate, and the inner cylinder is lowered into the outer cylinder to compress the air with the weight of the inner cylinder, applying pressure to the test specimen. - The time taken for a fixed amount of air to pass through the test specimen secured to the clamping plate is measured, and the air permeability resistance and ISO air permeability are calculated. - The measurement method can be selected as manual using a stopwatch [323] or automatic using a digital timer [323-AUTO]. <Reference Standards> JIS-L1096, P8117, ASTM-D726, TAPPI-T460, ISO-5636-5 [Regarding Catalog Download] Please request the catalog from the related links below or by contacting us. *For products without individual catalogs, please request the comprehensive catalog.
Inquire About This Product
basic information
■Test specimen: 50 × 50 mm ■Clamping plate: Circular hole diameter φ28.6 ± 0.1 mm (transmission area 642 ㎟) ■Air capacity: 0 to 100 ml (scale 25 ml) : 100 to 350 ml (scale 50 ml) ■Time measurement: Manual using a stopwatch ■Accessories: Machine oil
Price information
Open price
Delivery Time
Applications/Examples of results
For more details, please contact us.
Company information
At Yasuda Seiki Manufacturing, we guarantee quality through test data and are making steady efforts to create testing machines that solve various issues in quality control. Many of these conform to global standards and meet the essential requirements of the borderless era. Please utilize the innovative physical property testing machines from "YASUDA SEIKI" for your company's quality control and research and development.