This is a Gurley-type permeability tester used for measuring the permeability (air permeability) of materials such as paper.
This is a permeability testing machine (Gareden Someter) that automatically detects the drop speed of the pressurized cylinder and displays the time taken for 100cc to pass (air permeability resistance) and ISO permeability.
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basic information
■Reference Standards: JIS P 8117, L 1906, ISO 5636-5 ■Sample Clamping Method: Constant load method with lever operation ■Inner Cylinder Weight (Pressure): 567g ■Air Permeability: 25, 50, 75, 100, 150, 200, 250, 300, 350ml ■Permeation Surface Hole Diameter: 28.6mm (6.45cm2) ■Options: Compact Printer [Model PS-B1] Common Import Software [Model EX-2] Full Range Data Output [Model RTD1]
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Applications/Examples of results
For measuring the air permeability of materials such as paper, cloth, fibers, and battery separators.
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Company information
Toyo Seiki Seisakusho Co., Ltd. is a comprehensive manufacturer of various material testing machines and environmental testing equipment targeting fields such as plastics, rubber, paints, paper, and textiles. Since its founding in 1934, we have been dedicated to "testing machines" and have supported our customers' research and development and quality control across various fields. We will continue to refine our technical capabilities and respond to our customers' needs. 【Product Development Timeline】 1955: Thermoplastic Resin Fluidity Tester 'Melt Indexer' 1960: Universal Material Testing Machine 'Strograph' 1963: Curing Tester 'Oscillating Disk Rheometer (ODR)' 1970: Mixing and Extrusion Testing Equipment 'Lab Plastmill' 1982: Capillary Rheometer 'Capillograph'