No. 632 Cable Combustibility Testing Machine (UL1581 Wire Combustibility Testing Machine)
Catalog No. 632
This is a combustion testing machine for conducting vertical combustion tests on electric wires. It consists of a draft chamber, combustion unit, and calibration kit.
● The workability has been improved by the front door that opens and closes up and down. ● The position of the smoke exhaust section and control panel can be selected depending on the installation location.
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basic information
■Draft dimensions: Approximately 1800 X 1400 X 1600mm ■Smoke exhaust system: Duct with built-in damper (installation position: left or right specified) ■Combustion burner: Compliant with ASTM D5025, inner diameter: 9.5±0.3mm, length 100±10mm, angle 20±1 degree ■Copper slag (thermocouple): Compliant with ASTM D5207, for 125mm flame ■Test piece dimensions: 450±10mm ■Calibration: Compliant with ASTM D5207, calibration kit included ■Power supply: Single phase, AC100V, 50/60Hz, 5A ■Reference standards: UL-1581, ASTM D5025, D5207 For detailed specifications, please refer to the catalog.
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Applications/Examples of results
●Vertical burning test of electric wires.
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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'