3, The ignition timing from 0 to 99.99 seconds set arbitrarily. Continued burning time and smoldering time, flame spread times are automatically recorded, digital display.
Standards:Different accessories should be equipped with according to different standards.
GB/T 5456-2009 textile combustion performance with the determination of vertical flame spread properties
1, The ignition timing: 0 to 99.99 seconds set arbitrarily.
2, Continued burning time and smoldering time and flame spread timer: 0 ~ 99.99 seconds, accuracy: ± 0.01 seconds.
3, The flame height: 10~60mm adjustable.
4, The flame height measuring device: scale high 40mm.
5, Sample holder: high 560mm rectangular frame.
6, The use of gas: propane or butane gas industry.
7, Sample size: 560mm Ã— 170mm.