Safety helmet resistance UL94 Horizontal Vertical Flame Tester Safety helmet flame retardant performance tester is designed according to GB/T 2812 "safety helmet test method" safety helmet flame retardant performance test standard, for testing the safety helmet flame retardant performance of special instruments. It is widely used in safety helmet manufacturers, major quality inspection units and construction engineering inspection stations. Safety helmet flame retardant performance tester in line with the standard. GB/T 2812-2006 "safety helmet test method" within the safety helmet flame retardant performance test standard requirements. GB/T 2811-2007 "Safety helmet Product features. 1, helmet resistance UL94 Horizontal Vertical Flame Tester adopts electronic ignition, safe and convenient, "push-pull" sample frame fixed device, "positioning wire" and "guide rail" auxiliary positioning. Guide rail" auxiliary positioning. 2、The burner is automatically positioned at regular intervals. 3, helmet resistance UL94 Horizontal Vertical Flame Tester ignition time 0-99.9 seconds arbitrary setting, renewal time, negative combustion time are automatically recorded, digital display. 4, equipped with highly sensitive combustible gas leakage alarm device, such as the discovery of combustible gas alarm and automatic gas cut-off. 5、Fuel supply device: pressure regulating valve, gas volume regulating valve, gas storage tank device, can ensure that the flame jet head stable spray 50mm length of blue flame. 6、Flame height can be adjusted, there is a flame height ruler to measure the flame height to assist in determining the flame height. Main technical indicators. 1, time timer: display value error ± 1%, used to record the renewal of the flame time, accurate to 0.01s. 2, helmet resistance UL94 Horizontal Vertical Flame Tester flame imposed timer: display value error ± 1%, used to set the flame imposed on the helmet time, burning time can be set by themselves, the igniter timing range: 0-99.99 seconds. 3, equipped with flame height measuring device: 50mm high scale. 4, helmet resistance UL94 Horizontal Vertical Flame Tester ignition time 0-99.9 seconds arbitrary setting, automatic recording of the renewal of the burning time, the time of negative combustion. 5, flame height measuring device: 50mm high scale. 6, flame jet head: horizontally placed fuel nozzle, inner diameter 10mm. 7, Bunsen burner inner diameter 10mm ± 0.10mm. 8, helmet resistance UL94 Horizontal Vertical Flame Tester gas source: methane, propane, butane, liquefied petroleum gas. 9, the ambient temperature: -10 ℃ -30 ℃. 10 Safety Helmet Resistance UL94 Horizontal Vertical Flame Tester , relative humidity: ≤ 85%. Safety helmet flame retardant performance tester main technical indicators. Gas: industrial grade methane. Application of flame time steplessly adjustable. Digital display specimen burning time. Bunsen burner horizontal direction jet flame. Bunsen burner inner diameter 10mm±0.10mm. The Bunsen burner is automatically moved away after the flame is applied. PS: (WLJCDM809) Qinsun Instruments Co., Ltd web: https://www.qinsun-lab.com/1231.html https://www.standard-groups.com/en/FlammabilityTesting/939.html tag: vertical flame test,horizontal flame test,horizontal vertical flammability tester,horizontal vertical flame chamber,horizontal & vertical flammability tester,ul94 vertical and horizontal flammability tester,ul94 horizontal and vertical flame testing machine,flammability tester,horizontal flammability tester,flame test,vertical flammability tester,flame test machine,horizontal burning,ul94 flame test chamber,vertical,flame test apparatus,flame retardant