It 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 it takes for 100cc to pass (air permeability resistance) and the ISO permeability.
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basic information
■Reference Standards: JIS P 8117, L 1906, ISO 5636 ■Sample Clamping Method: Constant load method with lever operation ■Inner Tube 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 permeability of paper, cloth, fibers, battery separators, etc.
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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 establishment in 1934, we have been dedicated to "testing machines" and have supported our customers' research and development and quality control in various fields. We will continue to refine our technological capabilities and respond to our customers' needs. [Product Development Timeline] 1955: Thermoplastic Resin Fluidity Testing Machine 'Melt Indexer' 1960: Universal Material Testing Machine 'Strograph' 1963: Curing Testing Machine 'Oscillating Disk Rheometer (ODR)' 1970: Mixing and Extrusion Testing Equipment 'Laboplast Mill' 1982: Capillary Rheometer 'Capillograph'