Introduction: Standards compliant: It complies with GB/T2406 "Test Method for Combustion Performance of Plastics---Oxygen Index Method" and JIS7201, BS2782, ANSI/ASTM, D2863, ISO4589, Test Standards. Scope of application: It is used to judge the ease of burning of materials in contact with flame in air. It is suitable for homogeneous solid materials, laminates, films and film materials. Technical Parameters: Oxygen concentration (oxygen index): direct reading Oxygen concentration (oxygen index) sensor: US imports. The three pressure gauges provide oxygen output pressure, nitrogen output pressure, and mixed gas output pressure, respectively, and the pressure can be adjusted by a regulating valve. Measuring range: 0-80%, resolution: 0.1L/min Measurement accuracy: 2.5 Combustion cylinder: quartz glass cylinder, inner diameter: 100mm height: 500mm Gas flow rate at the top of the combustion tube: 90mm ± 10mm / s Gas flow rate in the combustion cylinder: 40mm ± 2mm / s Input pressure: 0.25 ~ 0.5 Mpa adjustable; Oxygen, nitrogen mixed gas inlet: including regulator valve, flow regulating valve, gas filter and mixing chamber. Sample holders are available for both soft and rigid plastics. Igniter: dedicated butane handheld electronic electric firearm Gas: Industrial grade oxygen, nitrogen. Timer accuracy: ±0.5s Power requirements: AC220 (±10%) V/50HZ.
Introduction: Standards compliant: It complies with GB/T2406 "Test Method for Combustion Performance of Plastics---Oxygen Index Method" and JIS7201, BS2782, ANSI/ASTM, D2863, ISO4589, Test Standards. Scope of application: It is used to judge the ease of burning of materials in contact with flame in air. It is suitable for homogeneous solid materials, laminates, films and film materials.
